调质结构合金钢38mnsi4 46mnsi4 37mnsi5 50mnsi4 53mnsi4 42mnv7 36nicr6 36nicr10  31nicr14 35nicr18 28nicrmo4 22nicrmo4 22nicrmo4-7 36nicrm16 28nicrmov8-5 33nicrmo14-5 32cr2 38cr2 44cr2 46cr2 28cr4 34cr4 37cr4 41cr4 25crmo4 34crmo4 42cr
mo4 43crmo4 48crmo4 50crmo4 32crmo12 36crnimo4 30crnimo8 34crnimo6 15crv4 58crv4  42crv6 30crmov9 14crmov6-9 x120mn12 易切削结构钢15s10 1.0710 10s20 1.0721 15s20   15s22 1.0723 35s20 1.0726 45s20 46s20 1.0727 60s20 60s22 1.0728 10spb20 1.0722  35spb 1.0756 45spb20 46spb20 1.0757 60spb20 60spb22 1.0758 9smn28 11smn30 1.0736  9smn36 11smn37 1.0736 9smnpb28 11smnpb30 1.0718 9smnpb36 11smnpb37 1.0737 9s20 11smn28 11smnpb28 12smnpb35 12smn35 10pb20 10spb20 17smn2035s20 35smn20 44smn28  46s20冷镦钢和冷挤压钢cq15 c15c1.1132 cq22 c22c1.1152 cq35 c35c1.1172 cq45 c45c  1.1192 38cr1 1.7001 46cr1 1.7002 38cr1 1.7003 46cr2 1.7006 15cr3 1.7015 34cr4  1.7033 37cr4 1.7034 41cr4 1.7035 25crmo4 1.7218 34crmo4 1.7220 42crmo4 1.7225  20mocr4 1.732116mncr5 1.7131 15crni6 1.5919 30crnimo8 1.6580 34crnimo6 1.6582   ​

---

重庆君盛旺金属材料有限公司

13140382826
中国 重庆