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Product Information
Billet and bloom
Steel billets that have been melted and compositionally adjusted in an electric furnace.
A steel ingot made by melting and adjusting the composition of scraps and casting it into a cylindrical shape.
A material used by steel product manufacturers which do not perform steelmaking and forging manufacturers.
Available steel type
| Name of steel type | Standard number | Code | ||||||||||||
| Rolled steel for general structures | JIS G3101 JIS certified |
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| Rolled steel for welded structures | JIS G3106 JIS certified |
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| Rolled steel for building structures | JIS G3136 JIS certified |
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| Rolled bar for building structures | JIS G3138 |
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| Round steel for chains | JIS G3105 |
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| Carbon steel for machine structures | JIS G4051 JIS certified |
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| Alloy steel for machine structures | JIS G4053 JIS certified |
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| Structural steel products (H steel) with guaranteed hardenability |
JIS G4052 |
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| Spring steel | JIS G4801 |
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| Alloy steel bolts for high temperature applications | JIS G4107 |
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| Internal standards, etc. | Steel for welded structures |
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| High strength steel |
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| Non-tempered steel |
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| High manganese carbon steel |
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| Other (spring steel) |
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