From beginning to end, we all hope to prove our integrity with high-quality extrusion mold steel, plastic mold steel plate, S136 Mold Steel and value-added services. The company has a high-level Plastic Mould Steel performance testing center, and the products have undergone precision casting, hot forging and other processes. Practice has proved that our unique innovative ideas can enable our company to win the market's favor in the competition. Our customer base includes retailers, wholesalers, and distributors. We take pride in our ability to respond quickly and effectively to customer needs. It has always been the purpose and principle of our company to serve the country and the society. In terms of product service, our company has launched product quality assurance commitment, advocating 'advanced service' and 'whole process service'.
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![Plastic Mould Steel]()
Plastic Mould SteelProduct Model: 45#
Chemical Composition (Range): C≈0.42–0.50%
Quenched & Tempered Hardness: 22 – 28HRC
Key Features: Low cost; easy machining; easy welding
Suitable... -
![P20 Mould Steel]()
P20 Mould SteelProduct Model: P20
Chemical Composition (Typical): C≈0.3%, Cr≈1.7%, Mo≈0.4%
Delivery Hardness (Pre-Hardened): 28 – 32HRC
Heat Treatment Required: No heat treatment needed; direct... -
![Injection Mold Steel]()
Injection Mold SteelProduct Model: GHD-718H
Chemical Composition (Typical): C≈0.33%, Cr≈1.9%, Ni≈1.0%, Mo≈0.4%
Delivery Hardness (Pre-Hardened): 33 – 38HRC
Heat Treatment Required: No heat treatment... -
![NAK80 Mold Steel]()
NAK80 Mold SteelProduct Model: NAK80
Chemical Composition: C≈0.15%; strengthened by Al + Ni + Cu aging treatment
Delivery Hardness (Pre-Hardened): 38 – 42HRC
Heat Treatment Required: No... -
![S136 Mold Steel]()
S136 Mold SteelProduct Model: GHD-S136
Chemical Composition (Typical): C≈0.38%, Cr≈13.5%
Delivery Hardness: Annealed ≤215HB
Hardness After Quenching & Tempering: 48 – 52HRC
Key Features:... -
![Steel Safe Injection Molding]()
Steel Safe Injection MoldingProduct Model: GHD-STAVAX
Chemical Composition: Cr≈13%; high-purity stainless mold steel
Tempering Hardness: 48 – 54HRC
Key Features: Ultra-high purity; smooth mirror surface;... -
![S50C Mold Base Steel]()
S50C Mold Base SteelProduct Model: S50C
Chemical Composition (Range): C≈0.47–0.53%
Quenched & Tempered Hardness: 24 – 30HRC
Key Features: Uniform structure; good machinability; standard mold base... -
![1.2311 Tool Steel]()
1.2311 Tool SteelProduct Model: 12311
Chemical Composition (Typical): C≈0.35%, Cr≈1.8%, Mo≈0.45%
Delivery Hardness (Pre-Hardened): 30 – 35HRC
Heat Treatment Required: No heat treatment needed;...
Willie McCabe
I will recommend this supplier to my friends.
Melissa Oren
Your company always upholds the concept of "scientific innovation" and you are always able to develop high quality products.
Diane Maness
Your customer service is very professional and has given us great help during the whole cooperation period, and this cooperation makes us feel very satisfied.
Rita Willingham
Your designs are very innovative and in line with current trends and your designers have been in constant communication with us, our boss is very happy with this cooperation.
Donald Sheridan
I was recommended by a friend and the service from this supplier is really good!
James Morales
The product has been received, and it is simply cheap and easy to use! The company has always won our trust in good faith, and we hope they will persist.
The company specializes in SKD11 Cold Work Die Steel, Steel Safe Injection Molding product production, research and development and sales We are one of the most professional plastic mould steel manufacturers and suppliers in China, also support customized service. Please feel free to wholesale high quality plastic mould steel in stock here from our factory. Also, pricelist is available.