UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

FORM 10–K

(Mark One)

For the fiscal year ended May 31, 20042005

OR

For the transition period from                    to                    

Commission File Number 1-8399

WORTHINGTON INDUSTRIES, INC.

Securities Registered Pursuant to Section 12(b) of the Act:

Securities Registered Pursuant to Section 12(g) of the Act:None

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

YESx NOo¨

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of Registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.   

o

Indicate by check mark whether the Registrant is an accelerated filer (as defined in Rule 12b-2 of the Act).

YESx NOo¨

Based upon the closing price of the Common Shares on November 28, 2003,30, 2004, as reported on the New York Stock Exchange composite tape (as reported byThe Wall Street Journal), the aggregate market value of the Common Shares (the only common equity) held by non-affiliates of the Registrant as of such date was approximately $983,340,000.$1,854,008,074.

The number of Common Shares issued and outstanding as of August 5, 2004,1, 2005, was 87,309,123.87,962,152.

DOCUMENT INCORPORATED BY REFERENCE

Selected portions of the Registrant’s Proxy Statement to be furnished to shareholders of the Registrant in connection with the Annual Meeting of Shareholders to be held on September 30, 2004,29, 2005, are incorporated by reference into Part III of this Form 10-K to the extent provided herein.

TABLE OF CONTENTS

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SAFE HARBOR STATEMENT

Selected statements contained in this Annual Report onForm 10-K,, including, without limitation, in “PART I–Item 1.–Business” and “PART II–Item 7.–Management’s Discussion and Analysis of Financial Condition and Results of Operations”,Operations,” constitute “forward-looking statements” as that term is used in the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are based, in whole or in part, on management’s beliefs, estimates, assumptions and currently available information and can often be identified by the words “will”, “may”,“will,” “may,” “designed to”, “outlook”, “believes”, “should”, “plans”, “expects”, “intends”,to,” “outlook,” “believes,” “should,” “plans,” “expects,” “intends,” “estimates” and similar expressions. These forward-looking statements include, without limitation, statements relating to:

Because they are based on beliefs, estimates and assumptions, forward-looking statements are inherently subject to risks and uncertainties that could cause actual results to differ materially from those projected. Any number of factors could affect actual results, including, without limitation:

Any forward-looking statements in this Form 10-K are based on current information as of the date of this Form 10-K, and we assume no obligation to correct or update any such statements in the future, except as required by applicable law.

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PART I

Item 1. – Business

General Overview

Worthington Industries, Inc., an Ohio corporation (individually, the “Registrant” or “Worthington Industries” or, together with its subsidiaries, “Worthington”), is headquartered in Columbus, Ohio. Founded in 1955, Worthington is primarily a diversified metal processing company, focused on value-added steel processing and manufactured metal products, such as metal framing, pressure cylinders, automotive part stampings and through joint ventures, metal ceiling grid systems and laser weldedlaser-welded blanks.

Worthington was founded in 1955 and currently operates 4447 manufacturing facilities worldwide and holds equity positions in eightnine joint ventures, which operate an additional 1719 manufacturing facilities worldwide.

Worthington Industries maintains an Internet websiteis headquartered in Columbus, Ohio, at 200 Old Wilson Bridge Road, Columbus, Ohio 43085. Our telephone number is (614) 438-3210 and our web site address is www.worthingtonindustries.com. (This uniform resource locator, or URL,Worthington is an inactive textual reference only and is not intended to incorporate Worthington Industries’ website into this Annual Reporttraded on Form 10-K.) We make available, free of charge, on or through our website, our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the SecuritiesNew York Stock Exchange Act of 1934 (the “Exchange Act”), as soon as reasonably practicable after we electronically file such material with, or furnish it to,under the Securities and Exchange Commission (the “SEC”).symbol WOR.

 We report our

Our operations are reported in three principal business segments: Processed Steel Products, Metal Framing and Pressure Cylinders. The Processed Steel Products segment includes The Worthington Steel Company business unit (“Worthington Steel”) and The Gerstenslager Company business unit (“Gerstenslager”). The Metal Framing segment is comprised of the Dietrich Industries, Inc. business unit (“Dietrich”). The Pressure Cylinders segment consists of the Worthington Cylinder Corporation business unit (“Worthington Cylinders”). Worthington holds equity positions in eightnine joint ventures, further identifieddiscussed below under the subheading “Joint Ventures”.“Joint Ventures.” Two of ourthe joint ventures are consolidated into ourthe consolidated financial statements which are included in “Item 8. – Financial Statements and Supplementary Data.” During the fiscal year ended May 31, 20042005 (“fiscal 2004”2005”), ourthe Processed Steel Products, Metal Framing and Pressure Cylinders segments served over 1,200, 2,400approximately 1,100, 3,400 and 3,4502,500 customers, respectively, located primarily in the United States. Foreign sales account for less than 10% of consolidated net sales and are comprised primarily of sales to customers in Canada and Europe. No single customer accounts for over 10% of our consolidated net sales. Our reportable business segments offer different products and services to

Effective August 1, 2004, the same customer base.

     On May 27, 2004, we signed an agreement to sell our Decatur, Alabama, steel-processing facility and its cold-rolling assets were sold to Nucor Corporation (“Nucor”) for $82.0$80.4 million cash while retainingin cash. Worthington Steel retained the slitting and cut-to-length assets, and net working capital. The transaction closed effective ascapital associated with this facility and continues to serve customers from a portion of August 1, 2004.the Decatur facility used under a long-term lease. As a result of the sale, Worthington recorded a $67.4 million pre-tax charge during its fourth quarter of the fiscal year ended May 31, 2004 (“fiscal 2004”) and an additional pre-tax charge of $5.6 million in the first quarter of fiscal 2005, the latter mainly relating to contract termination costs. For further discussion on this matter, see “Item 1. – Business – Processed Steel Products” and “Item 7. – Management’s Discussion and Analysis of Financial Condition and Results of Operations.”

On September 17, 2004, Worthington Cylinders acquired substantially all of the net assets (other than real property) of the propane and specialty gas cylinder business of Western Industries, Inc. (“Western Cylinder Assets”) for $65.1 million in cash. This acquisition provides the capability to manufacture 14.1 oz. and 16.4 oz. disposable cylinders for products such as hand torches, propane-fueled camping equipment, portable heaters, and tabletop grills from facilities near Milwaukee, Wisconsin. Additional discussion of this acquisition is contained below in “Item 1. – Business – Pressure Cylinders.” See also “Item 8. - Financial Statements and Supplementary Data – Notes to Consolidated Financial Statements – Note Q – Acquisitions.”

On September 23, 2004, Dietrich formed a 50%-owned unconsolidated joint venture, Dietrich Residential Construction, LLC, with Pacific Steel Construction, Inc. (“Pacific”) to focus on residential steel framing, particularly for the military. Pacific contributed its existing contracts to the joint venture, and Dietrich made a $1.5 million capital contribution. The Metal Framing segment sells steel framing products to the joint venture for its projects. This provides an immediate presence in the growing market for steel framed military housing and an additional base from which to penetrate the overall residential market. Additional discussion of this joint venture is

contained below in “Item 1. –Business – Metal Framing” and “Item 7. –Management’s Discussion and Analysis of Financial Condition and Results of Operations–Results of Operations.”

On October 13, 2004, Worthington Cylinders purchased the remaining 49% interest in the joint venture that operates a pressure cylinder manufacturing facility in Hustopece, Czech Republic, for $1.1 million.

On November 5, 2004, Dietrich formed a 60%-owned consolidated Canadian metal framing joint venture, operating under the name Dietrich Metal Framing Canada, LP, with Encore Coils Holdings Ltd. Facilities are located in Mississauga, a suburb of Toronto, Vancouver and Montreal. The joint venture manufactures steel framing products and also offers a variety of proprietary products and systems supplied by our Metal Framing facilities in the United States. Additional discussion of our Canadian joint venture is contained below in “Item 1. – Business – Metal Framing” and “Item 7. – Management’s Discussion and Analysis of Financial Condition and Results of Operations – Results of Operations.”

Worthington Industries maintains an Internet web site at www.worthingtonindustries.com. (This uniform resource locator, or URL, is an inactive textual reference only and is not intended to incorporate Worthington Industries’ web site into this Annual Report on Form 10-K.) We make available, free of charge, on or through our web site, our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (the “Exchange Act”), as soon as reasonably practicable after we electronically file such material with, or furnish it to, the Securities and Exchange Commission (the “SEC”).

Processed Steel Products

 Our

The Processed Steel Products segment consists of two business units, Worthington Steel and Gerstenslager. For fiscal 2005, fiscal 2004, and the fiscal year ended May 31, 2003 (“fiscal 2003”), and the fiscal year ended May 31, 2002 (“fiscal 2002”), the percentage of consolidated net sales generated by ourthe Processed Steel Products segment was 58.6%, 57.7%, 60.5% and 64.9%60.5%, respectively.

Both Worthington Steel and Gerstenslager are intermediate processors of flat-rolled steel. Worthington Steel occupies a niche in the steel industry by focusing on products requiring exact specifications. These products typically cannot be supplied as efficiently by steel mills or steel end-users. We believe that Worthington Steel is one of the largest independent flat-rolled steel processors in the United States. Gerstenslager is a leading independent supplier of automotive quality exterior body panels to the North American automotive original equipment and past model service markets. Gerstenslager’s strength is its ability to handle a large number of past modelpast-model service and current modelcurrent-model production automotive and heavy-duty truck body parts.

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     OurThe Processed Steel Products segment operates 10 manufacturing facilities throughout the United States and one consolidated joint venture, Spartan Steel Coating, LLC (“Spartan”). WeTogether, they serve over 1,200approximately 1,100 customers from these facilities, principally in the automotive, construction, lawn and garden, hardware, furniture, office equipment, electrical control, tubing, leisure and recreation, appliance, farm implement, HVAC, container, and aerospace markets. During fiscal 2004,2005, no single customer represented greater than 10%7% of net sales for the segment.

Worthington Steel buys coils of steel from major integrated steel mills and mini-mills and processes them to the precise type, thickness, length, width, shape, temper and surface quality required by customer specifications. Our computer-aidedComputer-aided processing capabilities include, among others:

Worthington Steel also “toll processes”toll processes steel for steel mills, large end-users, service centers, and other processors. Toll processing is different from our typical steel processing because the mill or end-user retains title to the steel and has the responsibility for selling the end product. Toll processing enhances Worthington’s participation in the market for wide sheet steel and large standard orders, which is a market generally served by steel mills rather than by intermediate steel processors.

Gerstenslager stamps, assembles, primes, and packages exterior automotive body parts and panels. We primarily own theThe steel used in ourthe Gerstenslager operations butis occasionally process consigned material, similar to toll processing. Gerstenslager processes a large number of past modelpast-model service and current modelcurrent-model production automotive and heavy-duty truck parts, managing over 3,000 finished good part numbers and over 25,00011,000 die/fixture sets.

The Processed Steel Products industry is fragmented and highly competitive. We compete withThere are many competitors, including other independent intermediate processors, and, with respect to automotive stamping, captive processors owned by the automotive companies, independent tier-one suppliers of current modelcurrent-model components, and a number of smaller competitors. We competeCompetition is primarily on the basis of product quality, our ability to meet delivery requirements, and price. Our technicalTechnical service and support for material testing and customer specificcustomer-specific applications enhance the quality of our products. However, we have not quantified the extent to which our technical service capability has improved our competitive position. See “Item 1. – Business – Technical Services.” We believe that our ability to meet tight delivery schedules is, in part, based on the proximity of our facilities to customers, suppliers, and one another. Again, we have not quantified the extent to which plant location has impacted our competitive position. Our processed steel products are priced competitively, primarily based on market factors, including, among other things, the cost and availability of raw materials, transportation and shipping costs, and overall economic conditions in the United States and abroad.

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     On May 27,Effective August 1, 2004, we entered into an agreement to sell ourthe Decatur, Alabama, steel-processing facility and its cold rollingcold-rolling assets were sold to Nucor Corporation. This transaction closed on August 1, 2004.Corporation for $80.4 million cash. Worthington Steel retained the slitting and cut-to-length assets and net working capital associated with this facility and continues to serve customers from a portion of the Decatur facility used under a long-term lease. As a result of the sale, Worthington recorded a $67.4 million pre-tax charge during its fourth quarter of fiscal 2004 and an additional pre-tax charge of $5.6 million during the first quarter of fiscal 2005, the latter mainly relating to contract termination costs. For further discussion on this matter, see “Item 7. – Management’s Discussion and Analysis of Financial Condition and Results of Operation”.Operations – Overview.”

We use our “Worthington Steel” and “Gerstenslager” trade names in our Processed Steel Products segment, and we use the unregistered trademark “CleanCoat™“CleanCoat^™” in connection with our dry lubrication process. We intend to continue the use of our intellectual property. The “CleanCoat™“CleanCoat^™” trademark is important to our Processed Steel Products segment, but we do not consider it material.

Metal Framing

Our Metal Framing segment consists of one business unit, Dietrich, which designs and produces metal framing components and systems and related accessories for the commercial and residential construction markets within the United States. For fiscal 2005, fiscal 2004, and fiscal 2003, and fiscal 2002, the percentage of consolidated net sales generated by our Metal Framing segment was 27.5%, 27.8%, 24.3% and 17.5%24.3%, respectively.

Our Metal Framing products include steel studs and track, floor and wall system components, roof trusses and other metal framing accessories. Some of our specific products include “TradeReady®“TradeReady^®” Floor Systems, “Spazzer®“Spazzer^®” bars, “Clinch-On®“Clinch-On^®” metal corner bead and trim and “Ultra Span®Span^®” trusses through our unconsolidated joint venture, Aegis Metal Framing, LLC (“Aegis”).

Our Metal Framing segment has 27 operating facilities located throughout the United States. WeThis segment also operates our consolidated joint venture, Dietrich Metal Framing Canada, LP, which currently has an additional three operating facilities in Canada. They believe that Dietrich is the largest national supplier of metal framing products and supplies, supplying approximately halfAssumed to be a 1.25-1.3B market.41% of the metal framing products sold in the United States. We have over 2,400approximately 3,400 customers, primarily consisting of wholesale distributors, commercial and residential building contractors, and big box building material retailers. During fiscal 2004,2005, their two largest customers represented 26%approximately 13% and 12%, respectively, of the net sales for the segment, while no other customer represented more than 4% of net sales for the segment.

The light gauge metal framing industry is very competitive. We compete with fiveseven large regional or national competitors and numerous small, more localized competitors. We compete primarily on the basis of quality, service and price. Similar toAs is the case in our Processed Steel Products segment, the proximity of our facilities to our customers and their project sites provides us with a service advantage and impacts our freight and shipping costs. Our products are transported almost exclusively by common carrier. We have not quantified the extent to which facility location has impacted our competitive position.

Dietrich uses the registerednumerous trademarks “Spazzer®”, “TradeReady®” and “Clinch-On®.”patents in its business. The “Spazzer®“Spazzer^®” trademark is used in connection with wall component products that are the subject of twofour United States patents, fourone foreign patent, one pending United States patent applicationsapplication, and several pending foreign patent applications. The trademark “TradeReady®“TradeReady^®” is used in connection with floor systemfloor-system products that are the subject of twofour United States patents, threeseventeen foreign patents, threeone pending United States patent applicationsapplication, and five pending foreign patent applications. The “Clinch-On®“Clinch-On^®” trademark is used in connection with corner bead and metal trim products for gypsum wallboard that are subject to United States patents.wallboard. Aegis an unconsolidated joint venture, uses the “Ultra-Span®“Ultra-Span^®” registered trademark in connection with certain patents for proprietary roof trusses. We intend to continue to use and renew each of our registered trademarks. Dietrich also has a number of other patents and trade names relating to specialized products. Although trademarks, trade names, and patents are important to our Metal Framing segment, none is considered material.

Pressure Cylinders

Our Pressure Cylinders segment consists of one business unit, Worthington Cylinders. For fiscal 2005, fiscal 2004, and fiscal 2003, and fiscal 2002, the percentage of consolidated net sales generated by Worthington Cylinders was 13.3%, 13.8%, 14.5% and 16.8%14.5%, respectively.

Worthington Cylinders operates sixnine manufacturing facilities, three in Ohio, two in Wisconsin, and one each in Austria, Canada, Czech Republic, and Portugal. The segment also operates one consolidated joint venture, Worthington Cylinders a.s., in the Czech Republic.Portugal

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Our Pressure Cylinders segment produces a diversified line of pressure cylinders, including low-pressure liquefied petroleum gas (“LPG”) and refrigerant gas cylinders and high-pressure and industrial/specialty gas cylinders. Our LPG cylinders are sold to manufacturers, distributors and/or mass merchandisers and are used for gas barbecue grills, recreational vehicle equipment, residential heating systems, industrial forklifts, propane-fueled camping equipment, hand torches, and commercial/residential cooking (the latter, generally outside North America). Refrigerant gas cylinders are sold primarily to major refrigerant gas producers and distributors and are used to hold refrigerant gases for commercial and residential air conditioning and refrigeration systems and for automotive air conditioning systems. High-pressure and industrial/specialty gas cylinders are sold primarily to gas producers and distributors as containers for gases used in: cutting and welding metals; breathing (medical, diving and firefighting); semiconductor production; beverage delivery; and compressed natural gas systems. Worthington Cylinders also produces recovery tanks for refrigerant gases, air reservoirs for truck and trailer original equipment manufacturers, and non-refillable cylinders for “Balloon Time®Time^®” helium kits. While a large percentage of our cylinder sales are made to major accounts, Worthington Cylinders has over 3,450approximately 2,500 customers. During fiscal 2004, one2005, no single customer represented 9%more than 7% of net sales for the segment, while no other single customer represented more than 6% of net salessegment.

On September 17, 2004, Worthington Cylinders acquired the Western Cylinder Assets. This acquisition gives us the ability to manufacture 14.1 oz. and 16.4 oz disposable cylinders from locations in Chilton and Menomonee Falls, Wisconsin. At these facilities, we manufacture and fill the cylinders with various gases, including propane, MAPP^TM, propylene and oxygen, for the segment.use with hand torches, propane-fueled camping equipment, portable heaters, and tabletop grills. The acquisition expands our consumer product offerings to both our retail and gas distributor customers.

Worthington Cylinders’ primaryCylinders produces low-pressure cylinder products are steel cylinders with refrigerant gas capacities of 15 to 1,000 lbs. and steel and aluminum cylinders with LPG capacities of 4-1/414.1 oz. to 420 lbs. In the United States and Canada, our high-pressure and low-pressure cylinders are manufactured in accordance with U.S. Department of Transportation and Transport Canada safety requirements, respectively. Outside the United States and Canada, we manufacture cylinders according to European Union specifications, as well as various other international requirements and standards. Low-pressure cylinders are produced by precision stamping, drawing, and welding component parts to customer specifications. They are then tested, painted and packaged, as required. Our high-pressure steel cylinders are manufactured by several processes, including deep drawing, tube spinning and billet piercing. In the United States and Canada, our high-pressure and low-pressure cylinders are primarily manufactured in accordance with U.S. Department of Transportation and Transport Canada specifications. Outside the United States and Canada, we manufacture cylinders according to European Norm specifications, as well as various other international standards.

In the United States and Canada, Worthington Cylinders has one principal domestic competitor in the low-pressure non-refillable refrigerant market, one principal domestic competitor in the low-pressure LPG cylinder market, and two principal domestic competitors andin the high-pressure cylinder market. There are also several smaller foreign competitors in its major low-pressure cylinder markets; however wethese markets. We believe that we have the largest domestic market share.share in both low-pressure cylinder markets. In ourthe European high-pressure cylinder market, we compete against two principal domestic competitors and nine Europeanthere are several competitors. We believe that we have the leadinglargest European market share ofin both the European industrial gashigh-pressure cylinder market and the Europeanlow-pressure non-refillable refrigerant cylinder market.markets. As with our other segments, we compete on the basis of service, price and quality.

Our Pressure Cylinders segment uses the trade name “Worthington Cylinders” to conduct business and the registered trademark “Balloon Time®Time^®” to market our low-pressure helium balloon kits. We intend to continue to use and renew our registered trademark. We also hold domestic and foreign patents applicable to the non-refillable valve used for our refrigerant cylinders. This intellectual property is important to our Pressure Cylinders segment but is not considered material.

Other

The “Other” category consists of those operations that do not fit into our reportable segments and are immaterial for purposes of separate disclosure. They include Worthington Steelpac Systems, LLC (“Steelpac”) and corporate related entities. Steelpac designs and manufactures custom steel platforms and pallets for supporting, protecting and handling products through the entire shipping process, servicing the retail, lawn care, food and recreational vehicle markets.

Segment Financial Data

Financial information for our segments is provided in “Item 8. – Financial Statements and Supplementary Data – Notes to Consolidated Financial Statements – Note H – Industry Segment Data.”

Financial Information About Geographic Areas

Foreign operations and exports represent less than 10% of our production and consolidated net sales. Summary information about our foreign operations is set forth in “Item 8. – Financial Statements and Supplementary Data – Notes to Consolidated Financial Statements – Note A – Summary of Significant Accounting Policies – Risks and Uncertainties.” For fiscal 20042005 and fiscal 2003,2004, we had operations in North America and Europe, and prior years also included operations in South America. Net sales by geographic region are provided in “Item 8. – Financial Statements and Supplementary Data – Notes to Consolidated Financial Statements – Note H – Industry Segment Data.”

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Suppliers

In fiscal 2004,2005, we purchased over 3.53.0 million tons of steel for use as raw material for our Processed Steel Products, Pressure Cylinders and Metal Framing segments. We purchase steel in large quantities at regular intervals

from major primary producers, both domestic and foreign. In our Processed Steel Products segment, we primarily purchase and process steel based on specific customer orders and do not typically purchase steel for inventory.without a customer order. Our Metal Framing and Pressure Cylinders segments purchase steel to meet ourtheir production schedules. Our raw materials are generally purchased in the open market on a negotiated spot marketspot-market basis at prevailing market prices, weprices. We also enter into long-termsupply contracts, some of which have fixed pricing. During fiscal 2004,2005, our major suppliers of steel were, in alphabetical order: Gallatin Steel Company; International Steel Group; Ispat Inland, Inc.; North Star BlueScope Steel LLC; Nucor Corporation; Severstal North America, Inc.; US Steel Corporation; and WCI Steel, Inc. Alcoa, Inc. was ourthe primary aluminum supplier for our Pressure Cylinders segment in fiscal 2004.2005. We believe that our supplier relationships are good.

Technical Services

We employ a staff of engineers and other technical personnel and maintain fully equippedfully-equipped modern laboratories to support our operations. These facilities enable us to verify, analyze and document the physical, chemical, metallurgical, and mechanical properties of our raw materials and products. Technical service personnel also work in conjunction with our sales force to determine the types of flat-rolled steel required for our customers’ particular needs. Additionally, technical service personnel design and engineer metal framing structures and provide sealed shop drawings to the building construction markets. To provide these services, we maintain a continuing program of developmental engineering with respect to the characteristics and performance of our products under varying conditions. Laboratory facilities also perform metallurgical and chemical testing as dictated by the regulations of the U.S. Department of Transportation, Transport Canada, and other associated agencies, along with International Organization for Standardization (ISO), and customer requirements. All design work complies with current local and national building code requirements. Our ICBOIAS (International Conference of Building Officials)Accreditations Service, Incorporated) accredited product-testing laboratory supports these design efforts.

Employees

As of May 31, 2004,2005, we employed approximately 6,7006,450 employees in our operations, excluding unconsolidated joint ventures, approximately 11%9% of whom were covered by collective bargaining agreements. We believe that we have good relationships with our employees.

Joint Ventures

As part of our strategy to selectively develop new products, markets, and technological capabilities and to expand our international presence, while mitigating the risks and costs associated with those activities, we participate in two consolidated and sixseven unconsolidated joint ventures.

 Consolidated

	•		Spartan Steel Coating, LLC, a 52%-owned consolidated joint venture with Severstal North America, Inc., operates a cold-rolled, hot-dipped galvanizing facility in Monroe, Michigan.
	•		Worthington Cylinders a.s., a 51%-owned consolidated joint venture with a local Czech Republic entrepreneur, operates a pressure cylinder manufacturing facility in Hustopece, Czech Republic.

Consolidated

 Unconsolidated

	•		Acerex, S.A. de C.V. (“Acerex”), a 50%-owned joint venture with Hylsa S.A. de C.V., operates a steel processing facility in Monterrey, Mexico.
	•		Aegis Metal Framing, LLC, a 60%-owned joint venture with MiTek Industries, Inc., headquartered in Chesterfield, Missouri, offers light gaugeUnconsolidated Acerex, S.A. de C.V. (“Acerex”), a 50%-owned joint venture with Hylsamex S.A. de C.V., operates a steel processing facility in Monterrey, Mexico. Aegis Metal Framing, LLC, a 60%-owned joint venture with MiTek Industries, Inc., headquartered in Chesterfield, Missouri, offers light-gauge metal component manufacturers and contractors design, estimating and management software, a full line of metal framing products, and integrated professional engineering services.

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	•		TWB Company, LLC (“TWB”), a 50%-owned joint venture with ThyssenKrupp Steel North America, Inc., produces laser welded blanks for use in the automotive industry for products such as inner-door panels. TWB operates facilities in Monroe, Michigan; Columbus, Indiana; and Saltillo, Mexico.
	•		Worthington Armstrong Venture (“WAVE”), a 50%-owned joint venture with Armstrong World Industries, Inc., is one of the three leading global manufacturers of suspended ceiling systems for concealed and lay-in panel ceilings. WAVE operates facilities in Sparrows Point, Maryland; Benton Harbor, Michigan; North Las Vegas, Nevada; Malvern, Pennsylvania; Shanghai, China; Team Valley, United Kingdom; Valenciennes, France; and Madrid, Spain.
	•		Worthington Specialty Processing (“WSP”), a 50%-owned general partnership with U.S. Steel Corporation (“U.S. Steel”) in Jackson, Michigan, operates primarily as a toll processor for U.S. Steel.
	•		Viking & Worthington Steel Enterprise, LLC (“VWS”), a 49%-owned joint venture with Bainbridge Steel, LLC (“Bainbridge”), an affiliate of Viking Industries, LLC, operates a steel processing facility in Valley City, Ohio, and is a qualified minority business enterprise.

See “Item 8. – Financial Statements and Supplementary Data – Notes to Consolidated Financial Statements – Note J – Investments in Unconsolidated Affiliates” for further information about Worthington’s participation in unconsolidated joint ventures.

Environmental Regulation

Our manufacturing facilities, generally in common with those of similar industries making similar products, are subject to many federal, state and local requirements relating to the protection of the environment. We continually examine ways to reduce emissions and waste and to decrease costs related to environmental compliance. We do not anticipate that the cost of compliance or capital expenditures for environmental control facilities required to meet environmental requirements will be material when compared with our overall costs and capital expenditures and, accordingly, will not have a material effect on our net earnings or competitive position.

Item 2. – Properties

General

     In October 2003, we moved ourOur principal corporate offices, as well as the corporate offices for Worthington Cylinders and Worthington Steel, intoare located in a leased three-story office building in Columbus, Ohio. The prior corporate office space on Dearborn Drive now accommodates our Information Technology and Training Departments. As of May 31, 2004,2005, we owned or leased a total of approximately 10,250,00010,300,000 square feet of space for our operations, of which approximately 9,700,0009,900,000 square feet is devoted to manufacturing, product distribution and sales offices. Our major leases contain renewal options for periods of up to ten years. For information concerning our rental obligations, see the discussion of contractual obligations under “Item 7. – Management’s Discussion and Analysis of Financial ConditionsCondition and Results of Operations – Contractual Cash Obligations and Other Commercial Commitments” as well as “Item 8. – Financial Statements and Supplementary Data – Notes to Consolidated Financial Statements – Note L – Operating Leases.” We believe that our distribution and office facilities are well maintained, are suitable and provide adequate space for our operations.operations and are well maintained and suitable.

Excluding our unconsolidated joint ventures, we have 44operate 47 manufacturing facilities and two warehouses. All of our facilities are well maintained and in good operating condition, and we believe they are sufficient to meet our current needs.

Processed Steel Products

The Processed Steel Products segment operates 10 manufacturing facilities, allnine of which are owned.owned and one of which is leased. These facilities are located in Alabama, Indiana, Kentucky, Maryland, Michigan and Ohio (5). This segment also

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maintains a warehouse in Columbus, Ohio. ThisIn addition, the segment also includes Spartan, our consolidated joint venture in Michigan.

Metal Framing

The Metal Framing segment operates 27 manufacturing facilities. These facilities are located in Arizona (2), California (2), Colorado, Florida (4), Georgia (2), Hawaii, Illinois, Indiana (3), Kansas, Maryland, Massachusetts, New Jersey, Ohio (3), South Carolina, Texas (2), and Washington. Of these facilities, 13 are leased and 14 are owned. This segment also leases administrative offices in Pittsburgh and Blairsville, Pennsylvania. The Metal Framing segment includes Dietrich Metal Framing Canada, our consolidated joint venture in Canada.

Pressure Cylinders

The Pressure Cylinders segment operatesowns six fully-owned, manufacturing facilities. These facilities are located in Ohio (3), Austria, Canada, and Portugal.Czech Republic. This segment also operates an owned, consolidated joint venture facilityleases two manufacturing facilities in the Czech RepublicWisconsin and leases a manufacturing facilityone in Portugal.

Other

Steelpac operates one leased facility located in Pennsylvania.

Joint Ventures

Our consolidated joint ventures operate 17four manufacturing facilities including those mentioned above. Thesein Michigan and Canada (3). Of these facilities, one is owned and three are leased. Our unconsolidated joint ventures operate 15 manufacturing facilities, located in Ohio, Indiana, Maryland, Michigan (4)(3), Missouri, Nevada and PennsylvaniaOhio, domestically, and in China, the Czech Republic, France, Mexico (2)(3), Spain, and the United Kingdom. Ten of these facilities are leased, and seven are owned, three of which are subject to mortgages in favor of the joint venture’s lender. See “Item 1. – Business – Joint Ventures.”

Item 3. – Legal Proceedings

Various legal actions, which generally have arisen in the ordinary course of business, are pending against Worthington. None of this pending litigation, individually or collectively, is expected to have a material adverse effect on Worthington.

Item 4.–Submission of Matters to a Vote of Security Holders

None.

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Supplemental Item. – Executive Officers of the Registrant

The following table lists the names, positions held and ages of the Registrant’s executive officers as of May 31, 2004:

Richard G. Welch has served as Controller of Worthington Industries since March 2000 and2000. He served as its Assistant Controller from September 1999 to March 2000. Before joining Worthington Industries, Mr. Welch served in various accounting and financial reporting capacities with Time Warner Cable, a distributor of cable programming, including Assistant Controller from March 1999 through September 1999.

 Randal I. Rombeiro has served as Treasurer of Worthington Industries since November 2002 and as Assistant Treasurer from 1999 through November 2002. Before joining Worthington Industries, Mr. Rombeiro served as Assistant Treasurer with Mettler-Toledo International, Inc., a global supplier of precision instruments and services, from 1998 to 1999.

Executive officers serve at the pleasure of the directors. There are no family relationships among the Registrant’s executive officers or directors. No arrangements or understandings exist pursuant to which any individual has been, or is to be, selected as an executive officer.

PART II

Item 5. —– Market for Registrant’s Common Equity, Related ShareholderStockholder Matters, and Issuer Purchases of Equity SecuritiesSecurities.

The common shares of Worthington Industries, Inc. (“Worthington Industries”) trade on the New York Stock Exchange (“NYSE”) under the symbol “WOR” and are listed in most newspapers as “WorthgtnInd.” As of June 30, 2004,August 1, 2005, Worthington Industries had 8,7188,200 registered shareholders. The following table sets forth (i) the low and high closing prices and closing prices for Worthington Industries’ common shares for each quarter of fiscal 20032004 and fiscal 2004,2005, and (ii) the cash dividends per share paiddeclared on Worthington Industries’ common shares during each quarter of fiscal 20032004 and fiscal 2004.

Dividend Policy2005.