We take technological innovation as the forerunner, rely on "Internet +" to establish cold work steel for cutting die, mold steel for punching tool, D2 Cold Work Tool Steel's leading advantage in the entire value chain, provide customers with overall solutions, and provide the entire society with replicable successful models and experiences of double innovation. Our goal is to have a clear advantage in our main business, develop synergistically with related industries, and devote ourselves to providing high-quality, green and environmentally friendly cold work steel rectangular bar. Our company culture is based on a foundation of honesty, integrity, and mutual respect, and we strive to embody these values in everything we do. In the era of modern information technology, information technology is an important tool of modern enterprise management. Talents are the foundation of the survival of enterprises. Our company attaches great importance to independent innovation technology research and development, and regards talents as valuable wealth of enterprises. We adopt reasonable sales methods to attract potential customers, expand sales scale and increase enterprise income. We are committed to delivering the best products and services to our customers, building long-lasting relationships based on trust, transparency, and excellence.
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![SKD11 Cold Work Die Steel]()
SKD11 Cold Work Die SteelProduct Model: SKD11
Chemical Composition (Typical): C≈1.4%, Cr≈11.5%, Mo≈0.8%, V≈0.3%
Hardness After Quenching & Tempering: 58 – 62HRC
Recommended Quenching Temperature:... -
![D2 Cold Work Tool Steel]()
D2 Cold Work Tool SteelChemical Composition (Typical): C≈1.55%, Cr≈12%, Mo≈0.95%, V≈0.9%
Delivery Hardness: Annealed ≤255HB
Hardness After Quenching & Tempering: 58 – 62HRC
Recommended Quenching... -
![SKH51 High Speed Steel]()
SKH51 High Speed SteelChemical Composition (Typical): C≈0.83%, W≈6.4%, Mo≈5%, Cr≈4%, V≈1.9%
Delivery Hardness: Annealed ≤248HB
Quenched Hardness: 62 – 67HRC
Hardness After High-Temperature Tempering:... -
![SKH-9 High Speed Steel]()
SKH-9 High Speed SteelChemical Composition (Typical): C≈0.85%, W≈6%, Mo≈5.2%, Cr≈4.1%, V≈2%
Hardness After Quenching & Tempering: 63 – 68HRC
Recommended Quenching Temperature: 1180°C –... -
![Cold Work Mold Steel]()
Cold Work Mold SteelProduct Model: CrWMn
Chemical Composition (Range): C≈0.9–1.05%, Cr≈0.9–1.2%, W≈1.2–1.6%, Mn≈0.8–1.1%
Delivery Hardness: Annealed ≤207HB
Quenched Hardness: 60 –... -
![Cold Work Alloy Steel]()
Cold Work Alloy SteelProduct Model: 9CrSi
Chemical Composition (Range): C≈0.85–0.95%, Cr≈0.95–1.25%, Si≈1.2–1.6%, Mn≈0.3–0.6%
Quenched Hardness: 60 – 63HRC
Recommended Quenching Temperature: 830°C –... -
![Cold Work Tooling Steel]()
Cold Work Tooling SteelProduct Model: Cr12MoV
Chemical Composition (Range): C≈1.45–1.7%, Cr≈11–12.5%, Mo≈0.4–0.6%, V≈0.15–0.3%
Hardness After Quenching & Tempering: 58 – 62HRC
Recommended Quenching... -
![Cr5MoV Cold Work Die Steel]()
Cr5MoV Cold Work Die SteelProduct Model: Cr5MoV
Chemical Composition (Range): C≈0.95–1.05%, Cr≈4.75–5.5%, Mo≈0.4–0.6%, V≈0.2–0.3%
Quenched Hardness: 59 – 63HRC
Recommended Quenching Temperature: 940°C –... -
![DC53 Cold Work Tool Steel]()
DC53 Cold Work Tool SteelProduct Model: DC53
Chemical Composition (Typical): C≈1.0%, Cr≈8%, Mo≈2%, V≈0.3%
Low-Temperature Tempering Hardness: 58 – 62HRC
High-Temperature Tempering Hardness: 62 –... -
![Cold Work Tool Steel]()
Cold Work Tool SteelProduct Model: T8A
Chemical Composition (Range): C≈0.75–0.84%
Quenched Hardness: 60 – 62HRC
Recommended Quenching Temperature: 780°C – 800°C
Recommended Tempering... -
![Cold Work Die Steel]()
Cold Work Die SteelProduct Model: T10A
Chemical Composition (Range): C≈0.95–1.04%
Quenched Hardness: 61 – 63HRC
Recommended Quenching Temperature: 770°C – 790°C
Recommended Tempering... -
![SKD12 Cold Work Die Steel]()
SKD12 Cold Work Die SteelProduct Model: SKD12
Chemical Composition (Typical): C≈0.9%, Cr≈1.2%, W≈1.0%
Quenched Hardness: 59 – 63HRC
Recommended Quenching Temperature: 830°C – 850°C
Quenching...
Patricia Grund
We have received your products and we are amazed at the quality of your side.
Regina Jett
The packaging of the products is very tight and the certificates are complete.
Michele Bryant
Constant innovation and the pursuit of excellence is the core philosophy of this company. In this fast-moving society, products change very quickly, so the company is very interested in re-product
Jose Walker
We are very satisfied with your products, and hope you can continue to develop more excellent products.
Daniel Aguirre
From the beginning to the end of this order, someone has been constantly informing us of the product status. We are satisfied with the professionalism of this manufacturer.
Lavonda Pittman
This is a very pleasant cooperation, and through this cooperation, I really feel the serious and responsible attitude of this company.
We have a wide range of cold work steel flat bar, cold work steel for bending die, hot work steel block to meet different needs, revealing our humanized design everywhere and showing the professionalism of our products in every process. We are one of the most professional cold work steel rectangular bar manufacturers and suppliers in China, also support customized service. Please feel free to wholesale high quality cold work steel rectangular bar in stock here from our factory. Also, pricelist is available.