.

High Hardness Mold Steel Supplier

High Hardness Mold Steel Supplier

High Hardness Mold Steel Supplier | Precision Tool Steel for Extreme Conditions

is commonly used in the manufacturing of molds and dies for industrial applications. It’s known for its ability to withstand high pressures and temperatures, making it ideal for processes like injection molding, die casting, and extrusion molding. The steel is typically treated to achieve a high level of hardness, which enhances its durability and performance in shaping materials like plastics, metals, and rubber.

Some common types of high hardness mold steels include:

H13 Tool Steel – Known for its excellent toughness and resistance to thermal fatigue, it's often used for hot working tools and molds.

P20 Steel – A versatile mold steel known for its ease of machining and good hardness properties.

D2 Steel – A high-carbon, high-chromium tool steel that is hardened to a very high level, offering great wear resistance.

S7 Steel – A shock-resistant steel with high toughness and hardness, suitable for heavy-duty applications.

Why Choose Our High Hardness Mold Steel?

​Unmatched Durability​

Hardness range: ​50-65 HRC​ (Customizable via vacuum heat treatment)

Wear resistance: ​3-5x lifespan​ vs. conventional steel in aluminum die casting molds

Thermal stability: Maintains hardness up to ​600°C​ (H13 steel for hot forging dies)

​Material Innovation​

​Micro-alloying technology: Vanadium/Niobium additives refine grain structure (e.g., DC53 steel with 0.9% V)

​Surface hardening options: Nitriding/TiN coating for critical components like injection mold cores

​Certified Quality​

ISO 9001 & IATF 16940 certified production

Full traceability: Mill test reports with ​chemical composition & impact toughness data


Send product request

To: SHANGHAI JIEBAO METAL CO.,LTD
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

High Hardness Mold Steel Supplier
High Hardness Mold Steel Supplier High Hardness Mold Steel Supplier High Hardness Mold Steel Supplier | Precision Tool Steel for Extreme Conditions is commonly used in the man...
xpm steel
xpm steel xpm steel SWG XPM VICTORY ESR plastic mould steel XPM is a highly modified mold steel based on the German standard 2738 grade, which has high...
738h steel
738h steel 738h steel SWG 738HH Steel/Mat.No.(Wr.Nr.)designation:1.2738 mod/DIN designation:25MnCrNiMoV6-6-4 738HI mold steel characteristics: has exce...
xpm steel
xpm steel xpm steel SWG XPM VICTORY ESR plastic mould steel XPM is a highly modified mold steel based on the German standard 2738 grade, which has high...
h13 tool steel supplier
h13 tool steel supplier h13 tool steel supplier H13 Tool Steel Supplier H13 Tool Steel is a premium hot-work steel known for its exceptional hardness, toughness, and...
All supplier products

Same products

Micronized wax used for industrial paint processing
Micronized wax used for industrial paint processing Seller: Syntop chemical Co.,Ltd. Micronized wax is a vital functional additive in industrial paint processing, with primary functi...
Plant Growth Regulator Manufacturer
Plant Growth Regulator Manufacturer Seller: HEBEI LAIKE BIOTECH CO.LTD Plant Growth Regulator Manufacturer Plant Growth Regulator Manufacturer - Laike Biotech spec...
Fungicide Supplier
Fungicide Supplier Seller: HEBEI LAIKE BIOTECH CO.LTD Fungicide Supplier Wholesale Fungicide - Laike Biotech is a professional supplier and manufa...
Fungicide Supplier
Fungicide Supplier Seller: HEBEI LAIKE BIOTECH CO.LTD Fungicide Supplier Wholesale Fungicide - Laike Biotech is a professional supplier and manufa...
Potassium Dihydrogen Phosphate (MKP)
Potassium Dihydrogen Phosphate (MKP) Seller: Hebei Lvwang Ecological Fertilizer Co., Ltd. Potassium Dihydrogen Phosphate (MKP) Potassium dihydrogen phosphate(MKP) is an efficient phospho...