This Standard specifies the alloy steel pipes (hereafter referred to as "pipes") mainly used for piping at elevated temperatures. It is usually applicable to pipes of outside diameter 10.5 mm (nominal diameter 6A or 1/8B) to 660.4 mm (nominal diameter 650A or 26B).
JIS G 3458:2013 Referenced Document
JIS G 0320 Standard test method for heat analysis of steel products
JIS G 0321 Product analysis and its tolerance for wrought steel*, 2017-06-20 Update
JIS G 0404 Steel and steel products -- General technical delivery requirements*, 2023-12-20 Update
JIS G 0415 Steel and steel products -- Inspection documents*, 2014-05-20 Update