From the overall strategic point of view, the top priority is to seize the market opportunity and vigorously improve the quality level of our machinable mold steel, polishable plastic mold steel, plastic mold steel round bar. We formulate detailed after-sales service commitment to provide customers with professional and excellent S136 Mold Steel and services. Our team provides customized solutions to meet the specific requirements of businesses. We are based on an experienced and highly educated technical team. We take pride in our ability to deliver consistent quality products worldwide. Our company operates with a focus on sustainability and environmental responsibility. We are a reliable and trustworthy partner for all of your business needs. We have a customer satisfaction guarantee to ensure our customers are completely satisfied with our products.
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![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:... -
![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... -
![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;... -
![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... -
![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;...
Beulah Williams
Integrity first, service first is the company's business philosophy. In the cooperation with us for many times, the company has indeed achieved this. Our company is deeply impressed by your company
Brian Prescott
Your delivery was very fast and you worked very efficiently!
Shani Cortez
Since receiving the product, we immediately confirmed that these are the products we need. Hope they can continue to provide excellent products and services.
Matthew Solis
I will come again next time because my customers love these products!
Kathleen Zeledon
It's very lucky to cooperate with your company. We didn't know that your products were so good, so we will buy your products frequently in the future.
Matthew Stallworth
Although your production speed is very slow, I have to say that your quality is very good.
Up to now, the company is one of the largest and most complete manufacturers of SKH-9 High Speed Steel, hot work steel round bar series products in China. We are one of the most professional s136 mold steel manufacturers and suppliers in China, also support customized service. Please feel free to wholesale high quality s136 mold steel in stock here from our factory. Also, pricelist is available.