Upgraded Alloy Cold Work Tool Steels SKD1 / 1.2080 /D3

Upgraded Alloy Cold Work Tool Steels SKD1 / 1.2080 /D3

Equivalent grades

Chemical Composition(%)

Recommend heat treatment

Features

D3 cold work tool steel bar is a kind of high-carbon, high chromium austenitic steel with high wear resistance, hardenability, toughness, thermal stability, compressive strength, micro-deformation and other characteristics.

D3 tool steel bar is a comprehensive performance, with good machinability and thermal oxidation resistance of cold die steel.

Wide adaptability, high wear resistance, three to four times higher than the average low alloy tool steel, dimensional stability after quenching good.

Typical applications

1. Mainly used as silicon steel die, for small dynamic load conditions require high wear resistance, simple shape drawing and blanking die.

2. For the manufacture of bending mode requires high wear-resistant, complex shape of the punch, die, insert, do punch, die when the proposed hardness of 60 ~ 64HCR.

3. For the production of drawing die wear-resistant die, the proposed hardness 62 ~ 64HCR.

4. For cold extrusion die punch aluminum, the proposed hardness of 60 ~ 62HCR.

5. For bending the carbon content of 0.65% ~ 0.80% of the bomb construction steel, hardness 60 ~ 62HCR.

6. Can be used for blanking die, punch, rolling wheel, scissors, cold pier mold, clay mold.

7. Can be used for thermosetting plastic molding and so on.

Delivery condition

EF or ESR, hot rolled or forged, black surface or milling.

Hardness: annealed, HB217-269

About us

Guangzhou Changfeng Steel Co., Ltd is a mould steel stockist, we have our own factory and trading company. Our main steels are carbon tool steel, plastic mold steel, hot work tool steel, cold work tool steel, alloy steel for mechanical, etc. All material are with high quality and competitive price.

We have different grades steel with different sizes in stocks all the time, shipment can be arranged fast. For customize items, we can also arranged the shipment within 30-50 days after receiving your prepayment or firm order.

We are here waiting for a cooperation chance between us, contact us and you will have one more loyal mold steel supplier!

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.