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Nak80 Steel Plastic Mould Steel For Round Bar Steel
To make high precision mirror plastic mould, high appearance home appliance plastic mould.
1, Features:
1, prehardened steels,Without any heat treatment (state as delivered, age hardening: HRC37~42ºC)
2, The most suitable for mirror polishing machining of hardened steel,Have good electro discharge machining features;
3, Frist-rate after processing the surface,Can replace engraved processing;
4, In the discharge machining (edm)Surface hardness does not increase, can simplify subsequent processing operations;
5, Good weldability, Chip table do not hardening,Can make the subsequent process is simple;
6, Good toughness and excellent mechanical properties, reduce worry rupture, etc;
2, Application:
Commonly used in mirror polishing mold, dust proof, filter plate of the television, cosmetics boxes, precision wrinkles processing mould, office automation equipment, auto parts electro discharge machining mould;
1, Thin plate thickness is not more than 2 mm, efficient and blanking die, punching die and stamping die;
2, Thread rolling moulding and wear-resisting slider;
3, Deep drawing forming die, cold extrusion dies;
3, Grade: NAK80, P21, 1Ni3Mn2CuAIMo
4, Hardness: 37-43HRC
5, Specification:
6, Chemical composition:
7, Corner of the factory
To make high precision mirror plastic mould, high appearance home appliance plastic mould.
1, Features:
1, prehardened steels,Without any heat treatment (state as delivered, age hardening: HRC37~42ºC)
2, The most suitable for mirror polishing machining of hardened steel,Have good electro discharge machining features;
3, Frist-rate after processing the surface,Can replace engraved processing;
4, In the discharge machining (edm)Surface hardness does not increase, can simplify subsequent processing operations;
5, Good weldability, Chip table do not hardening,Can make the subsequent process is simple;
6, Good toughness and excellent mechanical properties, reduce worry rupture, etc;
2, Application:
Commonly used in mirror polishing mold, dust proof, filter plate of the television, cosmetics boxes, precision wrinkles processing mould, office automation equipment, auto parts electro discharge machining mould;
1, Thin plate thickness is not more than 2 mm, efficient and blanking die, punching die and stamping die;
2, Thread rolling moulding and wear-resisting slider;
3, Deep drawing forming die, cold extrusion dies;
3, Grade: NAK80, P21, 1Ni3Mn2CuAIMo
4, Hardness: 37-43HRC
5, Specification:
|
SIZE |
Round bar | Diameter(mm) | Length(mm) | |
| Max 600 | Max 9000 | |||
| Plate | Thickness(mm) | Width(mm) | Length(mm) | |
| Max 800 | Max 2200 | Max 5800 | ||
| The above is our regular size, We also can provide customized sizes! | ||||
6, Chemical composition:
| C | Si | Mn | Ni | Al |
| 0.12 | 0.35 | 1.80 | 3.20 | 1.0 |
7, Corner of the factory