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1.2738 / P20+Ni Prehardened Steel Block & Flat Bar for Plastic Mould

China 1.2738 / P20+Ni Prehardened Steel Block & Flat Bar for Plastic Mould, Find details about China Alloy steel, Steel Plate from 1.2738 / P20+Ni Prehardened Steel Block & Flat Bar for Plastic Mould

Model NO.
1.2738/ P20+Ni/3Cr2NiMnMo
Stock
Stock
Shape
Round Bar or Flat Steel
Thickness
5-800 mm
Length
100-5800 mm
Width
100-2200 mm
Grade
1.2738/ P20+Ni/ 3Cr2NiMnMo
Heat Treatment
Annealed / Q+T
Test
Ut 100% / SGS
Delivery Quantiity
Include MOQ
Payment
30% Deposit, Blance by L/C at Sight or T/T
Trademark
CF STEEL
Transport Package
Export Standard Packing or Customers′demand
Specification
DIN AISI GB JIS
Origin
China
HS Code
72254
Model NO.
1.2738/ P20+Ni/3Cr2NiMnMo
Stock
Stock
Shape
Round Bar or Flat Steel
Thickness
5-800 mm
Length
100-5800 mm
Width
100-2200 mm
Grade
1.2738/ P20+Ni/ 3Cr2NiMnMo
Heat Treatment
Annealed / Q+T
Test
Ut 100% / SGS
Delivery Quantiity
Include MOQ
Payment
30% Deposit, Blance by L/C at Sight or T/T
Trademark
CF STEEL
Transport Package
Export Standard Packing or Customers′demand
Specification
DIN AISI GB JIS
Origin
China
HS Code
72254
 1.2738 / P20+Ni Prehardened Steel Block & Flat Bar for Plastic Mould

DIN 1.2738, forged Plastic Mould Steel block & flat bar, 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
GBAISIDIN
3Cr2NiMnMoP20+Ni1.2738

4. Chemical composition(%)
CMnSiCrNiMoPS
0.35-0.451.30-1.600.20-0.401.80-2.100.90-1.200.15-0.25≤0.035≤0.035

5. Mechanical Properties:
HardnessY.S.(0.2%)UTSElongationRoAElastic Modulus
HBMpaKSIMpaKSI%Z%GPAKSI
300826120993145175920529745

6. Hardness:33-37HRC

7. Packing:Standard Export Packing or As per request


8. Delivery:
Abundant stock, 15-20 days.
Customized products, 30-50 days.

Package: We provide standard export packing or according to customers' request. 

9. The process flow
1) Hot rolled or forged condition, Pre-harden &tempering , black surface
2) Hardness:30~36HRC
3) Hot rolled technology:EAF+LF+VD
Forged technology:EAF+LF+VD+ESR+Forging +QT + Machined surface

10. Payment term: T/T or L/C

1.2738 / P20+Ni Prehardened Steel Block & Flat Bar for Plastic Mould1.2738 / P20+Ni Prehardened Steel Block & Flat Bar for Plastic Mould
















 

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