Carbon steel tubes for general machine structural purposes
一般机械结构用碳钢管
2021-01-01
KS D 3566
일반 구조용 탄소 강관
一般结构用碳素钢管
2018-12-27
JIS G 3353-2011
Welded light gauge steel H sections for general structure
一般结构用焊接轻钢H型钢
2011-01-01
KS D 3558
일반 구조용 용접 경량 H형강
一般结构用焊接轻型H型钢
2018-12-27
KS D 3558(2023 Confirm)
일반 구조용 용접 경량 H형강
一般结构用焊接轻型H型钢
2018-12-27
BS EN 10296-1-2003
Welded circular steel tubes for mechanical and general engineering purposes. Technical delivery conditions-Non-alloy and alloy steel tubes
机械和一般工程用焊接圆钢管 交货技术条件
2003-06-24
BS EN 10296-2-2005
Welded circular steel tubes for mechanical and general engineering purposes. Technical delivery conditions-Stainless steel
机械和一般工程用焊接圆钢管 交货技术条件
2007-08-31
GOST 32678-2014
Трубы стальные бесшовные и сварные холоднодеформированные общего назначения. Технические условия
无缝焊接冷变形钢管一般用途 规格
2014-06-25
KS D 3558
일반 구조용 용접 경량 H형강
焊接轻型部分一般结构H
2018-12-27
KS D 3558(2023 Confirm)
일반 구조용 용접 경량 H형강
焊接轻型部分一般结构H
2018-12-27
KS D 3530(2023 Confirm)
일반 구조용 경량 형강
一般结构用轻钢
2018-12-27
JIS G 3350-2021
Light gauge steel sections for general structure
一般结构用轻钢型材