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Cold Work Die Steel Round Bar With Diameter 10-180mm High - Precision

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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Cold Work Die Steel Round Bar With Diameter 10-180mm High - Precision

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Large Image :  Cold Work Die Steel Round Bar With Diameter 10-180mm High - Precision

Product Details:
Place of Origin: CHINA
Brand Name: Changfeng
Certification: ISO/ Mill Certificate
Model Number: Cr12MoV
Payment & Shipping Terms:
Minimum Order Quantity: 3T
Price: 2350-3650 usd/t
Packaging Details: bulk packing
Delivery Time: 15-20 days
Payment Terms: T/T, L/C
Supply Ability: 1000t/Month
Detailed Product Description
Shape: Round Bar/Plate/Flat Bar Heat Treatment: Annealing Or Q/T
Test: SGS/ UT 100%/ Element Testing Production Route: Ef/Eaf+Lf+Vd/ESR
Length: 3000-6000mm Diameter: 10-180mm
High Light:

tool steel bar


tool steel round bar

Cr12MoV Black Surface Cold Work die Steel round bar

Company Profile:
Guangzhou ChangFeng Steel Co., Ltd, is located in Guangzhou city, it was established in 2012, and is an Professional import and export company with ten years experience of selling special steel, which mainly sells plastic die steel, hot work die steel, cold work mould steel, alloy structural steel, bearing steel, tool steel, stainless steel, carbon steel, etc.
We also act on behalf of exporting steels of mainly steel factories in China, including Baogang group, Shagang group, Wenfeng group, Xingcheng group, Dongte group, Daye and so on. We are full of export experience to the market all over the word, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.


Cr12MoV is a kind of high-carbon high-chromium alloy tool steel,has a high hardness of grinding after heat treatment, and has a strong hardenability, good dimensional stability characteristics, suitable for making high-precision long-life cold mold and thermoforming Plastic mold.

1. Chemical composition(%):

C Cr Mn Mo Si V P S
1.45-1.7 11-1 0.3-0.5 0.4-0.6 0.30-0.5 0.15-0.3 ≤0.025 ≤0.025

2. Available size(mm):

Flat Bar Size(mm) Round bar Size(mm)
Thickness Width Length Diameter Length
10-200 155-810 2000-6000 20-200 3000-6000

3. Recommend heat treatment:

Quenching Tempering
Heating temperature/ºC Cooling way Hardness (HRC) Tempering temperature
Tempering number Hardness
First preheating Second preheating Last heating
600-650 800-850 1020-1040 Air Cooling 61-63 500-560 2 ≥58

4. Application:
For metal stamping die, drawing die, stainless steel sheet punching die, high hardness punching die, cutting knife mold, Roll Die, metal parts production, machinery manufacturing etc.

5. Features:
a. Good processing, heat treatment size stability.
b. Excellent machinability.
c. Excellent dimensional stability when hardened.
d. After hardening and tempering, the high surface hardness match well with the toughness of the body.

6. Delivery condition:
Surface: Grinding surface, black surface, turned surface and milling surface according to customer's requirements.
For abundant stock, 15-20 days.
For customized products, 30-50 days.

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

8. Terms of payment: 30% deposit T/T and the balance by L/C at sight, or T/T

9. 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 payments;
3) We are directly 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 thing is that we have advanced equipment.



Q: Are you a manufacturer or merely a trader?
A: We are trading company act as exporting Steel Products with our own factory,
we can manufacture the products as in cutomer's requirement,wholesale and retail all kinds of domestic mould steel,the price we offered is very competitive compared with other agents.

Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as SGS, CE,ISO if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival. Third,the products we export are mainly from ShaGang group, WenFeng group, XingCheng group, DongTe group,DaYe and so on, the quality are certained.

Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 30-50 days after receiving your prepayment or firm order.

Q: What is the payment term?
A:100% T/T or 30%T/T deposite prepaid, 70%Balance L/C

Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.




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Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +8613535323261

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