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D2 / 1.2379 / SKD11 Cold Work Tool Steel

Product Details

Product Details

Product Description

Product Description
Product Title:
D2 / 1.2379 / SKD11 Cold Work Tool Steel | High Wear Resistance Die Steel
Product Description:
D2 (AISI), 1.2379 (DIN), and SKD11 (JIS) are equivalent grades of a high-carbon, high-chromium cold work tool steel.
They offer outstanding wear resistance, high hardness after heat treatment, and good dimensional stability, making them ideal for tooling subjected to heavy abrasion.
Key Features:
High hardness after heat treatment (HRC 58–62)
Excellent wear resistance and edge retention
Good toughness for cold forming operations
Air or oil hardening
Good machinability in annealed condition
Typical Applications:
Punches, dies, and blanking tools
Shear blades and industrial knives
Plastic mold inserts requiring wear resistance
Fine blanking dies
A2 Cold Work Tool SteelProduct Title:
A2 Tool Steel | Air Hardening Cold Work Die Steel | ASTM A681 Standard
Product Description:
A2 tool steel is an air-hardening, medium alloy cold work steel combining good toughness with moderate wear resistance.
It shows minimal distortion during hardening and is widely used for applications requiring a balance of strength and wear resistance.
Key Features:
Air hardening, low distortion
Good toughness and dimensional stability
Moderate wear resistance
Suitable for cold forming and blanking
Typical Applications:
Blanking and forming dies
Precision cutting tools
Punches, gauges, and fixtures
3️⃣ O1 Cold Work Tool SteelProduct Title:
O1 Tool Steel | Oil Hardening Cold Work Steel | Precision Machining Material
Product Description:
O1 tool steel is an oil-hardening, general-purpose cold work steel with excellent machinability and good dimensional stability.
It is a popular choice for tools requiring sharp edges and close dimensional control.
Key Features:
Oil hardening, good dimensional control
High hardenability and good edge retention
Good wear resistance in cutting applications
Easy to machine in annealed condition
Typical Applications:
Precision dies and punches
Forming rolls and cutting tools
Knives and blades
Packaging & Delivery
Export standard rust-proof packaging
Saw cutting and custom size available
Lead time: 5–7 working days for stock items
Full material certificate and quality report available
Contact Information Emily – Export Sales
📧 tianzheng9909@163.com
📱 WeChat / WhatsApp: +86 13192036165
🏭 Dongguan Tianzheng Mould Steel Co., Ltd.
📍 Address: No. 38 Fengqing Road, Tangxia, Dongguan, China

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