Cr12MOV D2 Steel Sheet SKD11 DIN 1.2379 Pre-Hardened 16-260mm Thickness for Mold Tooling
Price:
Negotiate
MOQ:
1ton
Delivery Time:
5-25working days
Brand:
HNJBL
Product Description
Product Overview
Cr12MOV D2 Steel Sheet (SKD11/DIN 1.2379) is a premium cold work mold steel supplied in pre-hardened condition. This material is specifically engineered for demanding tooling applications requiring exceptional wear resistance and dimensional stability.
Key Features & Benefits
- Superior wear resistance and fatigue strength
- Excellent cutting and polishing performance
- Good heat resistance for extended service life
- 40% faster machining and grinding than standard D2 steel
- Higher hardness and twice the toughness of conventional D2 steel
- Reduced impurities through secondary refining process (DLF)
- Minimal residual stress after wire EDM operations
Applications
Primary Applications
- Hot squeezing molds and forging molds
- Aluminum, zinc, and copper alloy extrusion dies
- Die casting molds and hot shear blades
- Large and complex form molds for plastic injection
- Embedded lumps and specialized tooling components
International Steel Grade Equivalents
| USA | Japan | Germany | China |
|---|---|---|---|
| AISI D3 | SKD1 | X210Cr12 | Cr12 |
Chemical Composition
| Grade | C | Si | Mn | P | S | Mo | V | Cr |
|---|---|---|---|---|---|---|---|---|
| 1.2344 | 0.38-0.42 | 0.8-1.2 | 0.3-0.5 | ≤0.015 | ≤0.002 | 1.2-1.5 | 0.9-1.1 | 4.8-5.5 |
| H13/SKD61/4Cr5MoSiV1 | 0.32-0.45 | 0.8-1.2 | 0.2-0.5 | ≤0.03 | ≤0.03 | 1.1-1.75 | 0.8-1.2 | 4.75-5.5 |
Heat Treatment Specifications
| Quenching (°C) | Tempering (°C/HRC) |
|---|---|
| 1020-1050 Air/oil/salt bath | 100/52 | 200/52 | 300/52 | 400/54 | 500/54 | 550/54 | 600/50 | 650/42 | 700/32 |
Available Stock Sizes
| Shape | Diameter (mm) | Thickness (mm) | Width (mm) |
|---|---|---|---|
| Flat Bar | / | 16-260 | 205-610 |
| Round Bar | 16-200 | / | / |
| Die Block | / | 100-500 | 600-1000 |
| Round Bar (Large) | 150-450 | / | / |
Product Images
Manufacturing Process
Delivery & Shipping
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Company
Henan Jinbailai Industrial Co., Ltd.
Location
A171, Building 4, No. 206, West Fourth Ring Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
Contact Person
Jackson Zhu