ผลิตภัณฑ์โลหะ
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS G 3106:2020/AMENDMENT 1:2022
Rolled steels for welded structure (Amendment 1)
2022
1
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This Standard specifies requirements for highly weldable hot rolled steels used for welded structures such as bridges, ships, rolling stock, petroleum storage tanks and containers and highly weldable hot extruded sections.