A723/A723M

A723/A723M (高强度压力元件用合金钢锻件)· ASTM (美国) · 18 种材料

名称	材料组别
A 723 Grade 1 Class 1	结构钢	chevron_right
A 723 Grade 1 Class 2	结构钢	chevron_right
A 723 Grade 1 Class 2a	结构钢	chevron_right
A 723 Grade 1 Class 3	结构钢	chevron_right
A 723 Grade 1 Class 4	结构钢	chevron_right
A 723 Grade 1 Class 5	结构钢	chevron_right
A 723 Grade 2 Class 1	结构钢	chevron_right
A 723 Grade 2 Class 2	结构钢	chevron_right
A 723 Grade 2 Class 2a	结构钢	chevron_right
A 723 Grade 2 Class 3	结构钢	chevron_right
A 723 Grade 2 Class 4	结构钢	chevron_right
A 723 Grade 2 Class 5	结构钢	chevron_right
A 723 Grade 3 Class 1	结构钢	chevron_right
A 723 Grade 3 Class 2	结构钢	chevron_right
A 723 Grade 3 Class 2a	结构钢	chevron_right
A 723 Grade 3 Class 3	结构钢	chevron_right
A 723 Grade 3 Class 4	结构钢	chevron_right
A 723 Grade 3 Class 5	结构钢	chevron_right