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Hot Product Plastic Die Steel Nak 80, P21
Oct 16, 2017

Basic Info

  • Model NO.: NAK80, P21

  • Standard: ASTM, AISI, GB, JIS, DIN, BS

  • Surface Treatment: Black, Grinded, Machined

  • Application: Mold & Dies

  • Stock: Stock

  • Ut: Sep 1921-84 Class C/C D/D E/E

  • Shape: Plate/Flat Bar/Round Bar/Sheet

  • Delivery Quantity: Include MOQ

  • Transport Package: Export Standard Packing or Customers′demand

  • Origin: China

  • Type: Steel Plate

  • Certification: ISO, SGS, RoHS

  • Technique: Hot Rolled

  • Special Use: High-strength Steel Plate, Wear Resistant Steel

  • Production Process: Eaf+Lf+Vd+ESR

  • Model Number: Nak80 Plastic Mould Steel Round Bars

  • Payment: L/C or T/T

  • Trademark: KAIXIN

  • Specification: thickness20-80mm

  • HS Code: 7225401000

Product Description

Nak80, P21 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,Chemical composition:


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