Round Bar P21/NAK80 For Mirror Polish Plastic Mould Steel
Guangzhou Changfeng Steel Co., Ltd.- Standard：DIN, JIS, AISI, ASTM, GB, BS
- Technics：Hot Rolled
- Application：Die Steel Bar
- Surface：Black
- Alloy：Alloy
- Special Use：Mold Steel
Base Info
- Model NO.：NAK80, P21,10Ni3MnCuAl
- Workmanship of smelting：ESR
- Shape：round
- Heat Treatment：prehardened
- Payment Term：TT,LC
- Delivery Time：15-20days
- Quality Inspection：100% UT passed
- Transport Package：Standard,Customized
- Specification：standard,customized
- Trademark：customized
- Origin：China
- HS Code：7228300000
- Production Capacity：1000 Tons, Month
Description
TemperingHeating Temperature/ºC Hardness/HRC Heating Temperature/ºC Cooling Hardness/HRC 840-870 50-55 200-500 Air 37-43
General Applications
1. Mirror polishing mold, dust cover, TV filter, cosmetic box
2. Precision thread processing molds, office automation equipment, automotive parts
3. Electric discharge machining mold
Stock SizePlateThickness 20-300mm Width 200-2000mm Length 3000-6000mm round bar Diameter 50-1000mm 
Quality Inspection
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General Applications
1. Mirror polishing mold, dust cover, TV filter, cosmetic box
2. Precision thread processing molds, office automation equipment, automotive parts
3. Electric discharge machining mold
Stock SizePlate
Workshop
Quality Inspection
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