A200

A200 (炼油厂用中级无缝合金钢管)· ASTM (美国) · 9 种材料

名称	材料组别
A 200 Grade T11	结构钢	chevron_right
A 200 Grade T21	结构钢	chevron_right
A 200 Grade T22	结构钢	chevron_right
A 200 Grade T3b	结构钢	chevron_right
A 200 Grade T4	结构钢	chevron_right
A 200 Grade T5	结构钢	chevron_right
A 200 Grade T7	结构钢	chevron_right
A 200 Grade T9	结构钢	chevron_right
A 200 Grade T91	结构钢	chevron_right