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

Steel Products, Die Steel, Special Steel manufacturer / supplier in China, offering Plastic Mould Steel Forged Dies with Injection Polished P20+Ni/1.2738/718, Cold Work Mould Steel Plate( D3/1.2080/SKD1), P21/NAK80 Steel Sheet for Plastic Mould Steel and so on.

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Supplier Homepage Product Steel Sheet & Plate Plastic Mould Steel Forged Dies with Injection Polished P20+Ni/1.2738/718

Plastic Mould Steel Forged Dies with Injection Polished P20+Ni/1.2738/718

Purchase Qty.:
(Tons)
3-4 5-19 20+
FOB Unit Price: US $1,680 US $1,650 US $1,600
Purchase Qty. (Tons) FOB Unit Price
3-4 US $1,680
5-19 US $1,650
20+ US $1,600
Get Latest Price
Port: Shenzhen, China
Production Capacity: 1000 Tons/ Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: P20+Ni, HSSD718, 1.2738 modified
  • Standard: ASTM, AISI, GB, JIS, DIN, BS
  • Surface Treatment: Blackface
  • Application: Mold & Dies, Mould Steel
  • Stock: Stock
  • Length: 6000mm
  • Certificate: ISO / Mill Certificate
  • Payment: 30% Deposit,Blance by L/C at Sight or T/T
  • Packaging Details: Rude or as Customer′s Requirement
  • Trademark: CF STEEL
  • Specification: thickness up to 800mm
  • HS Code: 7225
  • Type: Steel Plate
  • Certification: ISO, SGS, RoHS
  • Technique: Forged
  • Special Use: Wear Resistant Steel, Die Steel Plate
  • Grade: HSSD718, P20+Ni, 3Cr2NiMnMo
  • Hardness: 37-40HRC
  • Test: SGS / Ut 100% / Element Testing
  • Delivery Quantity: Include MOQ
  • Surface: black/grinded/polished
  • Transport Package: Export Standard Packing or Customers′demand
  • Origin: China
Product Description
Forged High Demand Large Plastic Mould Steel 718 P20+Ni/1.2738 

Introduction
718 modified prehardened mirror plastic die steel has good hardenability, uniformity of hardness and mirror polishing property.
 It can displace the next generation of imported large cross section prehardened mirror plastic die steels ,such as: 1.2738,p20 etc and the next generation of imported large cross section prehardened plastic die steels.
 
Similar grate: AISI P20/ WERKSTOFF. Nbr 1.2738/AFNOR 40CMND8/ DIN 40CrMnNiMo7

Applications
Home appliances(TV box cover, air conditioning shell die,etc) large section size plastic mould (thickness up to 800mm)
Cr inner decoration die such as dashboard die, sound box die etc.

Feature
1. A wide rang of pre hardened hardness and good hardness uniformity
2. The hardness of HSSD718 in 37-40HRC can be injusted according to customer's requirement. 
3. Polishing property
4. It can meet the roughness requirements of the plastic mould polished surface.
5. Good machining properties
6. Good welding performance
7. Design etching properties
 
Chemical composition%
CSiMnPSCrMoNi
0.35-0.450.20-0.401.30-1.60≤0.03≤0.0031.80-2.100.15-0.250.90-1.20
 
Process Flow: EAF→LF→VD→Argon protection pouring→Multiple forging→(Hollow forging)→Normalizing+Dehydrogenation annealing→UT→Pre-hardening(queching+tempering)→ Finished product test

Quality control
We  owns nation-recognized inspection center, where there are whole sets of high-precision test machines. 
We are capable of mechanical tests, chemical component analysis, and inspections on gas content, metallography and nondestructive inspections and etc.

Certificate:ISO /Mill Certificate

 some products pictures


Plastic Mould Steel Forged Dies with Injection Polished P20+Ni/1.2738/718Plastic Mould Steel Forged Dies with Injection Polished P20+Ni/1.2738/718Plastic Mould Steel Forged Dies with Injection Polished P20+Ni/1.2738/718Plastic Mould Steel Forged Dies with Injection Polished P20+Ni/1.2738/718
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