Gold Member Since 2015
Audited Supplier
Guangzhou Changfeng Steel Co., Ltd.

Round Bar, P21, Mould Steel manufacturer / supplier in China, offering Hot Rolled Plastic Mould Steel Round Bar (P21, Nak80) Special Steel, High Wear Resistance Cold Work Mould Steel SKD11, 1.2083/420 Plastic Mould Steel Special Steel and so on.

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Supplier Homepage Product Plastic Mould Steel Hot Rolled Plastic Mould Steel Round Bar (P21, Nak80) Special Steel

Hot Rolled Plastic Mould Steel Round Bar (P21, Nak80) Special Steel

Purchase Qty.:
(Tons)
3-4 5-29 30+
FOB Unit Price: US $3,590 US $3,570 US $3,540
Purchase Qty. (Tons) FOB Unit Price
3-4 US $3,590
5-29 US $3,570
30+ US $3,540
Get Latest Price
Production Capacity: 1000t/Month
Transport Package: Export Standard Packing or Customers′demand
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: P21, NAK80
  • Technics: Hot Rolled
  • Surface: Black, Grinded, Machined
  • Special Use: Used for Making The Corrosion and Wear Resistance
  • Certificate: ISO/ Mill Certificate
  • Quality Inspection: Ut, Chemical Test, Microstructure
  • Grade: 1.2316/S136/420/4Cr13
  • Production Route: Ef/Eaf+Lf+Vd/ESR
  • Trademark: CF STEEL
  • Origin: China
  • Standard: DIN, JIS, AISI, ASTM, GB, BS
  • Application: Die Steel Bar
  • Alloy: Alloy
  • Place of Origin: China
  • Heat Treatment: Q+T
  • Ut Test Standard: Sep1921-84 Class3 C/C to D/D
  • Payment: 30%Deposit,Blance by L/C at Sight or T/T
  • Delivery Quantity: Include MOQ
  • Specification: 20-400mm
  • HS Code: 72254
Product Description
AISIP21/NAK8015Ni3Mn Hot Rolled Steel For Plastic Mould Steel
To make high precision mirror plastic mould, high appearance home appliance plastic mould.


1, Grade: AISIP21/NAK8015Ni3Mn

2, Features:
a) Preliminary hard conditioning die mould steel;
b) Excellent corrosion resistance and have abrasion resistance and toughness;
c) Material hardness is uniform, have a superior polishing performance;


3, Application:
a) Highly stressed cutting and punching tools for thin sheets;
b) Stone processing tools and knives for paper and plastics,shear knives;
c) Low content of impurity content,stable production period;


4, Chemical composition (%)
CSiMnCrPSMoNi
0.33-0.43≤1.00≤1.006.00-17.015.5-17≤0.021.0-1.20.5

5, Hardness: 210HB

6, Package: Standard export packing or as per customers' demand

7, Delivery: 30Days

8, Heat Treatment:
Annealing: 810 - 830 °C
Hardness after annealing: Max. 230 HB
Stress relieving: Approx. 650 °C
Hot forming: 1050 - 850 °C
Hardening: 970 - 990 °C
Quenching media: Oil, Vacuum
Hardness after quenching: 52 - 56 HRC


Hardness after tempering:
 
Tempering °C

100

200

300

400

HRC

54

52

52

52

Our Service For You
 
Pre-sale Service

 
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
4. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.  

 
After you choose
 
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
 
After-sale choose

 
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.



Hot Rolled Plastic Mould Steel Round Bar (P21, Nak80) Special Steel
Hot Rolled Plastic Mould Steel Round Bar (P21, Nak80) Special SteelHot Rolled Plastic Mould Steel Round Bar (P21, Nak80) Special SteelHot Rolled Plastic Mould Steel Round Bar (P21, Nak80) Special Steel
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