Nak80 Steel Plastic Mould Steel For Round Bar Steel

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: NAK80,1Ni3Mn2CuAIMo 

4, Hardness: 37-43HRC

5, Specification:

6, Chemical composition:

7, Delivery Day: For abundant stock, 7-15 days.For customized products, 30-50 days.


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About us: 
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.  With more than 20 years experience in special steel industry,  our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.
To ensure provide high quality products to customers, we have close cooperation with many Chinese first class special steel enterprises, including Baosteel Group, Dongbei Special Steel, Changcheng Special Steel, Hongsheng Heavy Industry, Xingcheng Special Steel, Daye Special Steel.
We have thousand tons of stock materials in our own factory and also can provide processing services to customers.  We are full of export experience for many years, the product covers America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.

After years of development, the company has established a complete quality management and export service system. We have a group of experienced and competent elites and is capable of offering the best service to clients. 
Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services. 
All the products should be inspected the metallographic analysis, hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.