上海隆进特殊钢有限公司
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高碳钢带SK5冷轧板SK5碳素工具钢
T8Mn C85W 060 a81 Y75 】 SK5: carbon tool steel standard JIS G4401 characteristics and scope of application: quenching tempering has higher hardness and wear resistance, but low hardness, low hardenability and heat, easy to deformation, low plasticity and strength. Used as the need to have high hardness and wear resistance of various tools, such as shape simple mould and punch, cutting of metal cutting tools, drilling tools, woodworking cutter, countersink, axe, chisel, longitudinal hand with saws, and benchwork assembly tools, secondary tools such as riveting die. Slide used for grinding cha to high hardness and wear resistance of mold parts, such as pin, bushing, ejector pin, etc. 2, the processing of wood with tools, cold heading die, scraper blade, file.
SK5碳素工具钢 标准：JIS G4401特性及适用范围： 淬火回火后有较高硬度和耐磨性，但热硬性低、淬透性差、易变形、塑性及强度较低。用作需要具有较高硬度和耐磨性的各种工具，如形状简单的模子和冲头、切削金属的刀具、打眼工具、木工用的铣刀、埋头钻、斧、凿、纵向手用锯、以及钳工装配工具、铆钉冲模等次要工具。用于因滑动磨搽需高硬度和耐磨损性的模具零件，如导销、衬套、顶出销等。
2、加工木材用刃工具、冷镦模、刮刀、锉刀。
产品型号：SK5执行标准：JIS
产地/厂家 | ：住友、浦项 | 材质 | SK5 |
规格 | 0.1-5.0*5-1220 |
SK5化学成份（Wt％）
C | Si | Mn | P | S |
0.80 | - | - | - | - |
0.90 | 0.35 | 0.50 | 0.030 | 0.030 |
供货硬度：软态：HV200以下 半硬：HV240-280全硬：HRC42-60（热处理硬料）厚度：0.1mm-5.0mm宽度：5mm-1220mm
