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Guangzhou Changfeng Steel Co., LTD
Home ProductsHigh Carbon Alloy Steel

Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718

China Guangzhou Changfeng Steel Co., LTD certification
China Guangzhou Changfeng Steel Co., LTD certification
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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Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718

Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718
Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718 Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718 Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718 Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718

Large Image :  Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718

Product Details:
Place of Origin: China
Brand Name: CF Steel
Certification: ISO / Mill Certificate
Model Number: 1.2738 / P20+Ni / 718
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Normal Package or According to Customers' Demand
Delivery Time: 10-15 work days
Payment Terms: L/C, T/T
Supply Ability: 1000 Mt/month
Detailed Product Description
Grade: 1.2738 / P20+Ni / 718 Shape: Steel Plate / Round Bar / Flat Bar
Heat Treatment: Annealed / Q+T Surface Treatment: Blackface / Turning / Milling
Test: SGS / Ut 100% / Element Testing Payment Term: 30% Deposit, Balance By L/C At Sight
High Light:

high carbon steel round bar

,

carbon steel rod

 

Pre-hardened 1.2738 / P20+Ni / 718 High Carbon Alloy Steel For Injection Mold

 

 

Similar grades:

 

GB DIN AISI ASSAB
3Cr2NiMnMo 1.2738 P20+Ni 718

 

 

Introduction:

 

Pre-hardened 1.2738 / P20+Ni / 718 High Carbon Alloy Steel is one kind of pre-harndened mirror plasitc die steel. With the alloy optimization and structure control key technology, we can gurantee the steel die block has high hardness uniformity, excellent, polishing property and maching property with largest cross sections in China.

 

 

Available size(mm):

 

Flat Bar Size(mm) Round bar Size(mm)
Thickness Width Length Diameter Length
10-1100 155-2200 2000-6000 20-200 2000-6000

 

 

Features:

 

1,Good welding property of pre-hardened die blocks
2,Good polishing property(high hardness uniformity,hardness fluctuation≤2HRC)
3,Excellent working
4,Extra large cross sections:700mm×1300mm and weighs 20MT for one piece
5,Application hardness:28-36HRC

 

 

Chemical Composition(%):

 

C Si Mn P S Cr Mo Ni
0.30-0.40 0.20-0.50 1.00-1.50 ≤0.010 ≤0.030 1.50-2.00 0.25-0.40 0.80-1.20

 

 

Applications:

 

1,Plastic molds for injection compressing and injection molding
2,TV cabinets,drum mold of washing machine,etc.

 

Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718 0

 

 

Recommend heat treatment:

 

Quenching Tempering
Heating temperature Cooling Hardness/HRC Heating temperature Cooling Hardness/HRC
840-870 OIL OR AIR ≥50 550-640 AIR 28-36

 

 

Devlivery condition:

 

EF or ESR, Hot rolled or forged, black surfaceor milling, hardned or tempering to 33-37HRC

 

 

Quality Condition:

 

1. Both end of each bar must be cut

2. Ladle furnanced and vacuum de-gassed

3. Show heat No. on each bar

4. Surface condition the surface of the hot rolled square bar shall befree cracks, scar and wrinkles that affect the use of the billets. In case there is the above-mentioned defect, it shall be remove.

5. The mill test certificate shall show the chemical composition, and it is guaranteed that the chemical composition shall be within the limit stipulated in the contract.

 

 

Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718 1

 

 

About us:

 

Guangzhou ChangFeng Steel co., Ltd has a lot of experienced and competent elites and is capable of offering the best service after years of development.

 

Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services.

 

Our all products should be inspected the metallographic analysis, hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.


Our company keeps the principle of "sincerely cooperation, endless striving for perfection".We desire to establish the long-term mutual beneficial and win-win relation with importers all over the word.

 

 

Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718 2

Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718 3

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +86 18148729336

Fax: +86-020-8251-5866

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