常用塑料模具材料一览表材料分类材料名称中国美国德国日本出厂状况淬火 对应抗性能、用途GBAISIDINJIS参考硬度HRC拉压强度碳素钢501050200HB0.50.30.64 ~ 7良好综合机械性能，用于结构件CARBON65MnW11.06420.71.81.0 40-48啤刀模，弹簧片，机械配件STEELST10W11.1654SK31.050.20.3 45-62耐磨性好，足够硬度，心部韧性好9CrWMnD11.2510 SKS30.91.20.50.50.150-62245024 ~ 30热处理变形小，耐磨性、切削加工性好A21.2363SKD121.0 5.31.10.258-6240 ~ 60冷作钢Cr12WD61.2436SKD12.050.30.812.51.358-6450 ~ 62不锈钢及硅钢片衡剪模，拉管模，复公模COLDD21.2379SKD111.550.30.3120.80.858-62295053 ~ 68螺纹牙板，长期生产冲压模，电子塑胶模WORKS70.50.30.73.21.451-5842 ~ 48厚片剪模，风钻及风铲，耐磨损，加纤塑料模STEELS1.2379SKD1158-633011Cr17440CSUS440C1.081.0 1.0 17.0 0.0 0.7554-582.91.0 0.58.0 1.50 9.862230热作钢H131.2344SKD610.391.0 0.4 5.0 1.31.0 44-5225高韧能性，耐热性，高温时强度和抗热度性能佳HOT ASSAB 8402H111.2343SKD60.381.0 0.45.30 1.30.944-5225金属压铸，挤压模WORKASSAB 8407H13ESR1.2344SKD610.371.0 0.45.30 1.41.0 44-52160046 ~ 50STEELSA&D H933H111.2343SKD60.40.950.355.051.350.544-555510551.0540 一般大型电视机，洗衣机模胚，机械配件0.150.33.0 0.30.1Cu1.01.0 105027 ~ 30高硬易切削，加厚焊接性能好塑胶模钢1CrNi3HB370 ~ 4000.120.353.3含铜0.95105027 ~ 30高硬，镜面效果特佳，放电加工良好，焊接性能极佳PLA3TICLIM 738P20+Ni1.27380.371.11.0 2.0 0.412高韧性及高磨光度模具，适合大型塑胶的模具MOUIDASSAB 618P201.23120.380.31.51.90.0150.15热塑性塑胶的注塑模具和挤压模具、吹气模STEELSP201.27380.380.31.41.0 2.0 0.20.3108037长期生产塑胶模钢，具良好抛光性能，易加工4Cr13420ESR1.2083 sus420f 1/20.380.80.513.60.352-54178043 ~ 48W6Mo5Cr4V2M2SKH510.880.30.34.26.45.0 1.96589 ~ 96优良耐磨性及红热硬度高速钢1.34.25.0 8.564220 ~ 250 耐磨性极高，难加工，难研磨，韧性极强H.S.STEELS1.34.25.0 10.866290 ~ 330 通常使用在红硬性为首要因素或要较高2.34.0 7.0 68360 ~ 400 要求极端耐磨性的模具上非铁金属AMPCO 9400.70.250.4Cu96.4150 ~ 180 高导热性，耐蚀性，耐磨性较好METAL1170Be 1.9...
