焊接结构钢 对照表

Welding Structural Steel KS Specifications — 2个尺寸
KS D 3515

KSWelding Structural Steel

2 sizes
KSJISDINANSI/ASTMCategoryNote
SM400ASM400AS235JRA36焊接结构钢焊接 优良
SM490ASM490AS355J2G3A572 Gr.50焊接结构钢桥梁·压力容器
请将本站加入书签!
PC: Ctrl + D
手机: 浏览器菜单 → 添加书签