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D2 1.2379 CR12MO1V1 Cold Work Mould Die Cast Alloy Steel Round Bar
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Brand Name:Changfeng
Model Number:D2 1.2379 CR12MO1V1
Certification:ISO/ Mill Certificate
Price:2350-3650 usd/t
Payment Terms:T/T, L/C
Supply Ability:1000t/Month
Delivery Time:15-20 days
Company Data
Active Member
Contact Person
Echo
Business Type:
+8618520152629-020-8251-5856
Business Type:
Distributor/Wholesaler Exporter Trading Company
Officials:
广州市黄埔区大沙地东路403号B802房(仅限办公）
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
D2 1.2379 CR12MO1V1 Cold Work Mould Die Cast Alloy Steel Round Bar
D2 Steel is extremely tough and durable! The high chromium content provides good corrosion resistance, ( but it can and will rust if it is not properly taken care of ). The blades are heat treated to a 62 Rockwell hardness and are guaranteed to retain their
factory edge for extended periods of heavy use. When it does come time to re-sharpen, the blades will hone to a razor edge.
Chemical composition(%):
| C | Cr | Mn | Mo | Si | V | P | S |
| 1.4-1.6 | 11-13 | 0.3-0.5 | 0.7-1.2 | 0.30-0.5 | ≤0.8 | ≤0.025 | ≤0.025 |
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.
Features:
1. Good processing, heat treatment size stability.
2. Excellent machinability.
3. Excellent dimensional stability when hardened.
4. After hardening and tempering, the high surface hardness match
well with the toughness of the body.
Fabrication and Heat Treatment
Heat Treatment
D2 steels should be preheated very slowly to 815ºC (1500ºF) and
then temperature can be increased to 1010ºC (1850ºF). They are then
held at 1010ºC (1850ºF) for 20 to 45 minutes and air cooled (air
quenched).
Forging
Forging of D2 steels can be done from 1065ºC (1950ºF) down to 954ºC
(1750ºF). Do not forge below 926ºC (1700ºF).
Annealing
Annealing of D2 steels should be done at 871 to 898ºC (1600 to
1650ºF) followed by slow furnace cooling at 4.4ºC (40ºF) per hour
or less.
Tempering
D2 steels can be tempered at 204ºC (400ºF) for achieving Rockwell C
hardness of 61 and at 537ºC (1000ºF) for a Rockwell C hardness of
54.
Applications
D2 tool steels are used for long run tooling applications, where
wear resistance is important, such as blanking or forming dies and
thread rolling dies.
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Company Profile
Guangzhou Changfeng Steel Co., LTD
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.
To ensure provide high quality products to customers, we have close cooperation with many Chinese first class special steel enterprises, including Baosteel Group, Dongbei Special Steel, Changcheng Special Steel, Hongsheng Heavy Industry, Xingcheng Special Steel, Daye Special Steel. We have thousand tons of stock materials in our own factory and also can provide processing services to customers. We are full of export experience for many years, the product covers America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
After years of development, the company has established a complete quality management and export service system. We have a group of experienced and competent elites and is capable of offering the best service to clients. 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. All the 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 relationship with clients all over the world.
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