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Standards
Japan Japan · JISC · SteelCurrent

JIS G 3101

Rolled steels for general structure

SS330–SS540. Few chemistry limits; for welded structures JIS G 3106 (SM) is used.

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JapanJIS G 3101

SS400

Japan's general structural steel: 245 MPa yield up to 16 mm, 400–510 MPa tensile. Not intended for welded primary structures.

ReH
≥ 245 MPa
Rm
400–510 MPa
Corroborated
2
Single source
3
Disagreements explained
1