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A2 Tool Steel | Air Hardening Cold Work Die Steel | ASTM A681 Standard

Product Details

Product Details

Product Description

Product Description
📦 Product Description:A2 tool steel is a popular air-hardening cold work steel, designed for applications requiring high wear resistance, good toughness, and dimensional stability after heat treatment.
It offers a balanced combination of hardness, strength, and moderate wear resistance, making it ideal for a wide range of tooling and die-making operations. A2 steel is typically supplied in an annealed condition and is easy to machine before hardening.
Compared to oil-hardening steels (such as O1), A2 offers better stability and less distortion during heat treatment.
🔧 Key Features:Air hardening; minimal distortion during heat treatment
Good wear resistance combined with toughness
Excellent dimensional stability
Good machinability before hardening
Suitable for nitriding or surface coatings
⚙️ Typical Applications:Punches and dies for blanking and forming
Shear blades and slitting cutters
Cold forming tools
Gauges and jigs requiring wear resistance
Industrial knives and tooling components
📐 Available Formats:Round bar / Flat bar / Forged blocks
Thickness: 12mm – 400mm
Custom sizes available on request
Annealed condition (for heat treatment)
📦 Packing & Delivery:Export standard anti-rust packaging
Saw cutting and rough milling services available
Lead time: 3–7 working days for stock items
Material certificate and quality report provided
📞 Contact Information:Emily – Export Sales
📧 Email: tianzheng9909@163.com
📱 WeChat / WhatsApp: +86 13192036165
🏭 Dongguan Tianzheng Mould Steel Co., Ltd.
📍 Address: No. 38 Fengqing Road, Tangxia Town, Dongguan, China

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