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1.2738 718 P20+Ni Prehardened Tool Steel Block For Injection Mold Wear Resistance

Good quality Cold Work Tool Steel for sales
Good quality Cold Work Tool Steel for sales
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

—— Ms Nguyen Thi Hong

We bought 7 containers from them in 2017, no quality problems. The boss is very nice and professional, good business parner!

—— Mr. Wan Rusli

Good job! Shipment was arranged fast, giving lots of good suggestions before place order, saved me time and money.

—— Mrs. Natntia Jitaniyompanich

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1.2738 718 P20+Ni Prehardened Tool Steel Block For Injection Mold Wear Resistance

China 1.2738 718 P20+Ni Prehardened Tool Steel Block For Injection Mold Wear Resistance supplier
1.2738 718 P20+Ni Prehardened Tool Steel Block For Injection Mold Wear Resistance supplier 1.2738 718 P20+Ni Prehardened Tool Steel Block For Injection Mold Wear Resistance supplier

Large Image :  1.2738 718 P20+Ni Prehardened Tool Steel Block For Injection Mold Wear Resistance

Product Details:

Place of Origin: China
Brand Name: Changfeng
Certification: ISO/ Mill Certificate
Model Number: 1.2738/P20+Ni/3Cr2NiMnMo

Payment & Shipping Terms:

Minimum Order Quantity: 3T
Price: To be negotiated
Packaging Details: bulk packing
Delivery Time: 15-20 days
Payment Terms: T/T, L/C
Supply Ability: 1000 ton/Month
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Detailed Product Description
Shape: Block Process Technology: Forged
Heat Treatment: Prehardened Quality Inspection: 100% UT Passed
Thickness: 300-810mm

1.2738 718 P20+Ni Prehardened Special tool steel block For Injection Mold

 

1.2738 718 P20+Ni is used for plastic moulds of medium and big size. It can be subject to a nitriding treatment to improve it's wear resistance. Injection and thermoplastic extrusion moulds, rubber moulds, mould carrier frames, containers.


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

A. The Organic chemical process parts contains chloride, especially in the use of acid chloride catalyst.

B. The digester and bleacherin the use of paper pulp and paper making industry.

C. Absorption tower, re-heater,gas import board, fan, blender, fair water fin, flue and so on for using in flue gas desulfurization system.

D. The equipment and parts in the use of acidic gas environments.

E. Acetic acid and anhydride reaction generator

F. Sulfur acid cooling


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
 

7. 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


 

8. Our service:

1) Sizes, materials and others are all at your requirements and can be changed.
2) Price varies on materials, dimensions, finish craft and different payment.
3) We are direct manufacture in machinery manufacturing work with experience of several decades.
4) Detail production design will be made according to information you offer.
5) We have adequate inventory, so that we can quickly delivery.
6) The most important is that we have advanced equipment.
 

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1.2738 718 P20+Ni Prehardened Tool Steel Block For Injection Mold Wear Resistance

 

 

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Wimy

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