东莞市长安华菱金属材料经营部 Dongguan Valin Changan operating the Department of metal materials
SLD高耐磨冷作工具铬钢 化学成份 CHEMICAL COMPOSITION |
C(碳) | Si(矽) | Mn(锰) | Cr(铬) | Mo(钼) | V(钒) | P(磷) | S(硫) | 1.50 | 0.25 | 0.45 | 12.00 | 1.00 | 0.35 | 0.025以下 | 0.01以下 |
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出厂硬度 DELIVERY HARDNESS |
软性退火至约HB210 | Soft Annealed Approximately HB210 |
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特征 FEATURES |
高耐磨性的通用冷作模具钢;淬火性佳,热处理变形少。 | Cold working die steel with high adrasion resistance for general use, super hardenability andminimalquenched stress. |
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用途 APPLICATIONS |
此钢易于车削,并宜制锋利刀口、剪刀、圆锯、冷或热作修整模、滚筒 边、蚴丝纹、线模、铣刀、冲唧模、圆型滚筒、制电力变压器心冲模、 切割钢皮轧刀、钢管成型滚筒、特殊成型滚筒、精密规、形状繁杂之冷 压工具、心轴、冶金、锡作模、塑胶模、螺钉头模等。 | Cold working dies for general use, forming roll, shear. |
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