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東京製鐵株式会社
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long products

Hbeams
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The Company's H beams are employed in projects requiring a high level of safety, such as construction pillars and cross-beams, and subway construction. They boast excellent dimensional accuracy, ductility and toughness,and are easily welded and processed.

The product line spans a full range of sizes-from 100x50 to 900x300 allowing it to meet a wide variety of users' needs in both building construction and civil engineering.

Sheetpiles
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Sheetpiles,which enable drastic cost reductions, are employed in numerous construction sites.Tokyo Steel produces three basic types of sheet piles (TSP-II, TSP-III, and TSP-IV) as well as three broader 600-mm products (TSP-II W, TSP-III W, and TSP-IV W).

I beams

I-beams are used in situations where extra strength is needed,such as construction machinery. Tokyo Steel's I-beam products are characterized by the tapering along the inner sides of their flanges and the roundness of their ends. They meet a wide variety of user needs thanks to their superior dimensional precision and stable configuration.



Checkered H beams
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Checkered beams are used as plates for lining road surfaces in subway construction, etc. Thanks to the slip-resisting lattice pattern on their flange surfaces, Tokyo Steel's checkered beams offer superior resistance to slipping. Two different sizes are offered: CB-20 for general use, and CB-25 to meet T-25 highway bridge specifications.



Channel steel
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Tokyo Steel's channels products are indispensable for building and civil engineering structural projects, as well as automobile and machinery components. A wide variety of sizes from 75x40 to 380x100-have been developed to meet the broad ranging needs of various users.

Reinforcing bar
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Tokyo Steel’s reinforcing bars offer high tensile strength and two to three times greater adhesiveness than ordinary round steel bars for use in reinforced concrete.

flat products

Steel plate
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Tokyo Steel’s heavy plate products have achieved high quality and functionality thanks to the incorporation of sophisticated continuous-casting production and rolling equipment. Their flatness and surface characteristics are excellent, with the edges finished very sharply. These products can be used in a broad range of applications,including constructions, industrial equipments, plant equipments,bridges and ship-buildings.

hot rolled coils
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The precise accuracy and beautiful surface finish of Tokyo Steel's hot rolled coil products are the result of its state-of-the-art facilities and through quality management. Customer satisfaction is high due to the steady product quality.

P/O coils
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The beautiful smooth surface and the superior flatness of Tokyo Steel's pickled and oiled coils allow for a wide variety of processing possibilities, and are perfect for coating purposes.

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The state-of-the-art production facilities at the Company's plants allow for the manufacture of welded zinc-plated coils characterized by excellent corrosion resistance, zinc adhesion, and a beautiful uniformity of surface.

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Not only does the geometry of the 45' angles on Tokyo Steel's checkered coils appear beautiful, but it offers superior slip-resistance properties as well.

steel sheets
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The various steel sheet products produced by Tokyo Steel are based on hot rolled coils, checkered coils, and pickled and oiled coils,respectively, each of which boasts superior precision and flatness. The hot rolled steel sheets and checkered steel sheets both present a beautiful aspect thanks to the tight scale of their manufacture. Meanwhile, the pickled and oiled sheets offer a beautiful smooth surface that is excellent for coating purposes.

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