A387/A387M

A387/A387M (铬钼合金钢压力容器板的标准规范)· ASTM (美国) · 19 种材料

名称	材料组别
502	结构钢	chevron_right
A 387 Grade 11 Class 1	结构钢	chevron_right
A 387 Grade 11 Class 2	结构钢	chevron_right
A 387 Grade 12 Class 1	结构钢	chevron_right
A 387 Grade 12 Class 2	结构钢	chevron_right
A 387 Grade 2 Class 1	结构钢	chevron_right
A 387 Grade 2 Class 2	结构钢	chevron_right
A 387 Grade 21 Class 1	结构钢	chevron_right
A 387 Grade 21 Class 2	结构钢	chevron_right
A 387 Grade 21L Class 1	结构钢	chevron_right
A 387 Grade 22 Class 1	结构钢	chevron_right
A 387 Grade 22 Class 2	结构钢	chevron_right
A 387 Grade 22L Class 1	结构钢	chevron_right
A 387 Grade 5 Class 1	结构钢	chevron_right
A 387 Grade 5 Class 2	结构钢	chevron_right
A 387 Grade 9 Class 1	结构钢	chevron_right
A 387 Grade 9 Class 2	结构钢	chevron_right
A 387 Grade 91 Type 1 Class 2	结构钢	chevron_right
A 387 Grade 91 Type 2 Class 2	结构钢	chevron_right