Cold Work Tool Steel Bar D2 / SKD11 Small Deformation For Cutting Tools

Cold Work 1.2379 / D2 / SKD11 Alloy Tool Steel Bar For Cutting Tools

Introduction:

Grade 1.2379 / D2 / SKD11 / Cr12Mo1V1 is a high - carbon and high chromium cold die steel, which is widely used in the world. The steel has high hardenability, hardness and high abrasion resistance.High temperature resistance to oxidation, good anti-corrosion resistance after quenching and polishing, and small deformation of heat treatment.

Chemical composition(%):

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.

Available size(mm):

Advantages:

1. High wear resistance;
2. High compressive strength;
3. Good dimensional stability;
4. Good machining performance;
5. Good toughness;
6. Excellent softening of temper.

Heat treatments:

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.

(1) Used for drawing die of refrigerator compressor rear cover, quenching hardness 56~58HRC.
(2) In order to improve the service life of flat rolling material for D2 cold working die, the wear resistance and impact toughness of steel are greatly improved by adding rare earth, so as to improve the service life of flat rolling material of round die.
(3) Because the content of V and Mo in D2 steel is higher than that of Cr12MoV steel, it has better comprehensive properties, and the traditional Cr12MoV steel will be replaced gradually.
(4) Made of D2 steel rolling wheels, from Taiwan palette die, and Cr12MoV can improve the service life of steel compared to 5 ~6 times.

Factory Hardness: Soft Annealing 255HB.

Delivery condition:

For abundant stock, 15-20 days.For customized products, 30-50 days.

Terms of payment:

30% deposit T/T and the balance by L/C at sight, or T/T.

Our main products:

Plastic Mould Steel: S50C/1.1210, P20/1.2311, P20+Ni/1.2738, NAK80/P21, 420/1.2083.

Hot/Cold Work Mould Steel: H13/1.2344, D2/1.2379, D3/1.2080, O1/1.2510.

Alloy Steel: SAE4140/1.7225, SAE52100/EN31, SAE8620/1.6523, SAE5140/17035.

High Speed Steel: M2/1.3343, T1/1.3355, M35/1.3243, M42/1.3247.

Product photos:

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.