东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格

东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格东莞供应SKD11高耐磨韧性SKD11通用冷作模具钢价格                                                   化学成分
C碳 1.4~1.6
Si硅 ≤0.40
Mn锰 ≤0.60
P磷≤0.030
S硫≤0.030
Cr铬 11.0-13.0
Mo钼 0.80-1.20
Ni镍≤0.50
V钒 0.20-0.50
Cu铜≤0.25