• 1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate
  • 1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate
  • 1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate
  • 1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate
  • 1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate
  • 1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate

1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate

Type: Alloy Steel Bar
Standard: AISI, ASTM, GB, JIS, DIN, BS
Technique: Hot Rolled
Application: Structural Steel Bar, Die Steel Bar
Surface Treatment: Polished
Alloy: Alloy
Samples:
US$ 0/Piece 1 Piece(Min.Order)
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Customization:
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Basic Info.

Model NO.
1.2738/ P20+Ni/ 3Cr2NiMnMo / 718
Special Use
Mold Steel
Grade
1.2738/ P20+Ni/ 3cr2nimnmo
Heat Treatment
Annealed / Q+T
Test
SGS / Ut 100% / Element Testing
Payment
30% Deposit, Blance by L/C at Sight or T/T
Lead time
7-15 days
MOQ
3MT
Hardness
28-32HRC
Sample
Free
Transport Package
Standard or Customized
Specification
diameter 20-500mm
Trademark
CF STEEL
Origin
China
HS Code
7228309900
Production Capacity
1000mt/Month

Product Description

Pre-hardened Special Alloy Steel Round Bar (1.2738 P20+Ni 718)

DIN 1.2738, forged Plastic Mould Steels, pre-hardened large size injection mould, can be pollished normally.Used for making high demand large size plastic mould.

1. Features
A. uniform hardness qualitative of Material.
B. No quenching crack danger,Without heat treatment costs that can reduce the tool cost.
C. Excellent polishing performance.
D. Good machining performance.

2. Application
Used for various large -sized mirror plastic mould,percision mould.
A. Leather grain, pear skin grain etching, imitation stone moulds.
B. Clear plastic container classes such as pencil case, commodity high gloss mould.
C. Such as refrigerator, air conditioner production to demand higher large mould.

3. Grade
GB AISI DIN
3Cr2NiMnMo P20+Ni 1.2738

4. Chemical composition(%)
C Mn Si Cr Ni Mo P S
0.35-0.45 1.30-1.60 0.20-0.40 1.80-2.10 0.90-1.20 0.15-0.25 ≤0.035 ≤0.035

5. Mechanical Properties:
Hardness Y.S.(0.2%) UTS Elongation RoA Elastic Modulus
HB Mpa KSI Mpa KSI % Z% GPA KSI
300 826 120 993 145 17 59 205 29745

6. Hardness:33-37HRC

Warehous

1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate


Processing

1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate


Strict Quality Control 

1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate
1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate
1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate

1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate1.2738 P20+Ni 718 Adavanced Pre-hardened Special Alloy Steel Round Bar Plate



 

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Diamond Member Since 2015

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Management System Certification
ISO 9001, ISO 9000, IATF16949
Export Year
2012-11-11