Unclassified Low Alloy Steel
ASTM A709 Grade 345W Type AUnclassified Low Alloy Steel
ASTM A709 Grade 345W Type BUnclassified Low Alloy Steel
JIS G3114 Grade SMA400BPUnclassified Low Alloy Steel
JIS G3114 Grade SMA400CPUnclassified Low Alloy Steel
JIS G3114 Grade SMA400AP