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Guangzhou Changfeng Steel Co., LTD
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33-37HRC Hardness Plastic Mold Steel / Prehardened Steel Plate 1.2738 / P20+Ni

China Guangzhou Changfeng Steel Co., LTD certification
China Guangzhou Changfeng Steel Co., LTD certification
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We bought 7 containers from them in 2017, no quality problems. The boss is very nice and professional, good business parner!

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33-37HRC Hardness Plastic Mold Steel / Prehardened Steel Plate 1.2738 / P20+Ni

33-37HRC Hardness Plastic Mold Steel / Prehardened Steel Plate 1.2738 / P20+Ni
33-37HRC Hardness Plastic Mold Steel / Prehardened Steel Plate 1.2738 / P20+Ni 33-37HRC Hardness Plastic Mold Steel / Prehardened Steel Plate 1.2738 / P20+Ni 33-37HRC Hardness Plastic Mold Steel / Prehardened Steel Plate 1.2738 / P20+Ni

Large Image :  33-37HRC Hardness Plastic Mold Steel / Prehardened Steel Plate 1.2738 / P20+Ni

Product Details:
Place of Origin: China
Brand Name: CF
Certification: ISO/TUV/BV
Model Number: P20+Ni/1.2738/718H
Payment & Shipping Terms:
Minimum Order Quantity: 3MT
Price: 1000-1200USD/MT
Packaging Details: wooden case/customized
Delivery Time: 15-20days
Payment Terms: L/C, T/T
Supply Ability: 1000 MT/month in stock
Detailed Product Description
Material: Mould Steel Workmanship: Hot Rolled/Forged
Shape Option: Plate/Round Bar/Block Delivery Condition: Prehardended
High Light:

mould steel material

,

p20 mold steel

Prehardened Steel Plate 1.2738/P20+Ni For Plastic Mould Steel

33-37HRC Hardness Plastic Mold Steel / Prehardened Steel Plate 1.2738 / P20+Ni 0
33-37HRC Hardness Plastic Mold Steel / Prehardened Steel Plate 1.2738 / P20+Ni 1
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 ≤0.03 ≤0.03



5, Mechanical Properrties:

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


7, Packing: Standard export packing or according to customers' request.



8, Delivery date

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


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 +Q T + Machined surface


10, Contact details: You may contact to get further information!


Mould steel sheet 1.2738 / P20+Ni plastic mould steel is ideally suited for the production of plastic moulds. Typical applications include die holders, zinc die casting dies, backers, bolsters and injection moulds. The versatility of Mould steel sheet 1.2738 / P20+Ni plastic mould steel with its high tensile characteristics enables uses for a variety of other applications such as shafts, rails and wear strips

 

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +86 18148729336

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