日本大同PAK90——镜面耐蚀塑胶模具钢
|
主要化学成分分(%) (只供参考) |
C碳 0.38 |
Si硅 0.9
|
Cr铬 13.5 |
Mo钼 0.1 |
`V钒 0.3 |
|
比较标准 |
AISI 420 J2改良型,ESR |
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|
出厂状态 |
软硬化及回火至约HB 300-330 |
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|
特性应用 |
精密塑料模,高镜面度模具。 |
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扁料 价格以人民币每公斤计算
|
阔度
厚度 |
101 mm |
125 mm |
150 mm |
205 mm |
255mm |
305mm |
355mm |
405 mm |
500 mm |
610 mm |
710 mm |
|
23 mm 28mm |
89 |
89 |
89 |
89 |
89 |
||||||
|
32mm 38mm |
89 |
89 |
89 |
89 |
89 |
||||||
|
43 mm 53mm |
89 |
89 |
89 |
89 |
89 |
||||||
|
65 mm 75 mm |
89 |
89 |
89 |
89 |
89 |
||||||
|
85 mm 95 mm
|
89 |
89 |
89 |
89 |
89 |
||||||
|
105 mm 150 mm |
89 |
89 |
89 |
89 |
89 |
||||||
|
200mm 310mm 350 mm |
89 |
89 |
89 |
89 |
89 |
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圆料
|
22mm |
89 |
50mm |
89 |
95mm |
89 |
|
28mm |
58mm |
105mm |
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|
32mm |
65mm |
115mm |
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|
38mm |
75mm |
130mm |
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|
45mm |
85mm |
155mm |




