GJB 1220A

GJB 1220A (航空炮主要零件用钢棒)· GJB (中国) · 52 种材料

名称	材料组别
12Cr2Ni4A	结构钢	chevron_right
12CrNi2A	结构钢	chevron_right
12CrNi3A	结构钢	chevron_right
15Cr	结构钢	chevron_right
15CrV	结构钢	chevron_right
18Cr2Ni4WA	结构钢	chevron_right
18CrMnMo	结构钢	chevron_right
20Cr	结构钢	chevron_right
20Cr2Ni4A	结构钢	chevron_right
20CrMnSi	结构钢	chevron_right
20CrMnTi	结构钢	chevron_right
20CrNi	结构钢	chevron_right
20CrNiA	结构钢	chevron_right
25Cr2Ni4WA	结构钢	chevron_right
25CrMnSi	结构钢	chevron_right
25CrMnSiA	结构钢	chevron_right
25CrNi4A	结构钢	chevron_right
25Ni3	结构钢	chevron_right
30Cr	结构钢	chevron_right
30CrMnSiA	结构钢	chevron_right
30CrMo	结构钢	chevron_right
30CrNi2MoVA	结构钢	chevron_right
30CrNi3	结构钢	chevron_right
35Cr	结构钢	chevron_right
35CrMnSiA	结构钢	chevron_right
35CrMo1A	结构钢	chevron_right
35CrMoA	结构钢	chevron_right
35CrMoV	结构钢	chevron_right
35CrMoVA	结构钢	chevron_right
35CrNi1Mo	结构钢	chevron_right
35CrNi2Mo	结构钢	chevron_right
35CrNi3Mo	结构钢	chevron_right
35CrNi4Mo	结构钢	chevron_right
35CrNiMoV	结构钢	chevron_right
37CrNi3A	结构钢	chevron_right
38CrA	结构钢	chevron_right
38CrMoAlA	结构钢	chevron_right
40Cr	结构钢	chevron_right
40CrA	结构钢	chevron_right
40CrMnMo	结构钢	chevron_right
40CrNi	结构钢	chevron_right
40CrNiA	结构钢	chevron_right
40CrNiMoA	结构钢	chevron_right
45CrNi	结构钢	chevron_right
45CrNiMoVA	结构钢	chevron_right
PCrMo	结构钢	chevron_right
PCrMoV	结构钢	chevron_right
PCrNi1Mo	结构钢	chevron_right
PCrNi2Mo	结构钢	chevron_right
PCrNi3Mo	结构钢	chevron_right
PCrNi4Mo	结构钢	chevron_right
PCrNiMoV	结构钢	chevron_right