D2 (SKD11, 1.2379) Mould Steel Flat Bar of Cold Work Tool Steel
D2 mold steel has high wear resistance, micro-deformation cold work die steel, wind hard
tool steel, carbon content up to 1.5%, high chromium content of 11.5%,heat treatment hardness
up to 60HRC.D2 steel can be used to manufacture large cross-section, complex shape, subject
to the impact of large, high wear resistance of cold work die steel, such as silicon steel die, cold
cut scissors, trimming die etc.
Grade
| GB | AISI | DIN | JIS |
| Cr12Mo1V1 | D2 | 1.2379 | SKD11 |
Chemical composition (%)
| C | Si | Mn | Cr | Mo | V |
| 1.40-1.60 | 0.30-0.50 | 0.30-0.50 | 11.0-13.0 | 0.70-1.20 | 0.8 |
Available Size(mm)
| Flat Bar Size(mm) | Round bar Size(mm) |
| Thickness | Width | Length | Diameter | Length |
| 6-200 | 155-810 | 2000-6000 | 14-200 | 3000-6000 |
Recommend heat treatment
| quench | temper |
| Heating temperature/ºC | Cooling way | Hardness (HRC) | Tempering temperature
/ºC | Tempering number | Hardness
(HRC) |
| First preheating | Second preheating | Last heating |
| 600-650 | 800-850 | 1020-1040 | Air Cooling | 56-58 | 500-560 | 2 | ≥58 |
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.
Applications:
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.
Packaging Details:
Products are well packed and clear labeled according to the regulations and customer's equests.
Delivery Detail: 10-20 days after receiving deposit
Our Services
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to
offer you.
4. All of our products are produce by our professional workman and we have our high work effect
foreign trade team, you can totally believe our service.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
Factory&Products:
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About us:
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China. With more than 20 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.
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Cold Work Mould D2 SKD11 1.2379 Steel Flat Bar Images
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