JIS SUS420/AISI 420 |
化学成份CHEMICAL COMPOSITION |
C(碳) | Si(矽) | Mn(锰) | Cr(铬) | Mo(钼) | Ni(镍) | 0.36 | 0.40 | 0.70 | 16.00 | 1.20 | 0.90 |
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出厂硬度DELIVERY HARDNESS |
预硬处理HB260-280 | Pre-hardened HB260-280 |
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特征FEATURES |
适合制造PVC,POM塑料产品(如家电、水管、接头及容器等),或其他腐蚀塑料及普通塑料模具,都不需担心模具保养问题。 | Suitable for PVC,POM products(e.g. Electrical appliances, drain pipes, plugs and high quality containers), and molds for general flame-retardant resins, especially with low rust formation during storage. |
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特性:高抗蚀镜面模具钢;硬度:预硬30-36HRC