Guangdong, China
Business Type:
Management System Certification:
ISO 9001, ISO 9000, ISO/TS 16949
Export Year:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available

Mould Steel, P21, Alloy Steel manufacturer / supplier in China, offering Hot Rolled Mould Steel Plastic Mould Steel Products (P21/Nak80), 1.2083/S136/420 Die Steel Plate For Stainless Steel, Die Steel 1.2738/P20+Ni/718 Forged Special steel and so on.

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Supplier Homepage Products Plastic Mould Steel Hot Rolled Mould Steel Plastic Mould Steel Products (P21/Nak80)

Hot Rolled Mould Steel Plastic Mould Steel Products (P21/Nak80)

Get Latest Price
Purchase Qty. / Reference FOB Price
3-4 Tons US $3,590
5-19 Tons US $3,570
20+ Tons US $3,540
Port: Shenzhen, China
Production Capacity: 1000 Tons/ Month
Payment Terms: L/C, T/T
Standard: DIN, JIS, AISI, ASTM, GB, BS
Technics: Forged
Application: Mould Steel
Surface: Black or Machined Surface
Alloy: Alloy
Special Use: Make High Percision Mirror Plastic Mould Steel

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Basic Info

Model NO.: P21, NAK 80,
Type: Alloy Steel Bar
Certification: ISO BV SGS Mtc
Model Number: Nak80 Plastic Mould Steel Round Bars
Technique: Forged/Hot Rolled
Payments: 30% Deposit T/T, Balance by L/C at Sight
Hardness: Max 229
Delivery Quatity: Include MOQ
Trademark: CF STEEL
Transport Package: Export Standard Packing or Customers′demand
Specification: 20-400mm
Origin: China
HS Code: 7225

Product Description

NAK80 Forged Mould Steel (1Ni3Mn2CuAlMo/NAK80)
To make high precision mirror plastic mould, high appearance home appliance plastic mould.

Our company mainly sells plastic die steel, hot work die steel, cold work mould steel, alloy structural steel, bearing steel, tool steel, stainless steel, carbon steel, etc.

Our all 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. 

Our company keeps the principle of "sincerely cooperation, endless striving for perfection". We desire to establish the long-term mutual beneficial and win-win relation with importers all over the word.

Detail information of NAK80 plastic mould steel

A: Electro discharge machining surface texture detail, even no strips and point defects.
B: Electro discharge machining surface hardness is not rising, applicable to precision mold processing.
C: Have excellent processability and mirror polishing, suitable for general of thermosetting resin.
Used for high precision mirror plastic mould,high appearance home electronic plastic mould.
Widely used in the medical and cutlery industries.
Hot hard type and Long-life plastic mould.
Plastic mould. Large size injection mold.


Steel Grade
mould steel 1Ni3Mn2CuAlMo/NAK80

Plate size
Round size



6, Chemical composition:


Delivery Condition: EAF+LF+VD+(ESR), forged, annealed, UT tested, peeled or machined.

Heat Treatment:
Forge: At 900° C-1100° C Cool slowly and anneal immediatedly
Anneal: At 880° C Cool slowly in furnace
Stress Relieve: At to 600° C - 650° C Cool in still air
Harden: Preheat at 600° C - 850° C raise to 1020° C -1100° C Cool in air, iol or into salt bath held at 200° C - 300° C and then air cool

7, Corner of the factory

Hot Rolled Mould Steel Plastic Mould Steel Products (P21/Nak80)

Hot Rolled Mould Steel Plastic Mould Steel Products (P21/Nak80)


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