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Tel: +86-714-6510168

Mob: +86-18272169977

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E-mail: info@hubeikaixin.com

AISI A2, DIN1.2363, JIS SKD12 Cold Work Tool Steel, Die Steel, Special Steel
Sep 30, 2017

Basic Info

Product Description


  • Standard: AISI, GB, JIS, DIN

  • Application: Tool Steel Bar

  • Alloy: Alloy

  • Type: Alloy Steel Bar

  • Technique: Forged

  • Surface Treatment: Polished

  • Special Use: Mold Steel

Cold Work Tool Steel AISI A2 is a versatile, air-hardening tool steel that is characterized by good toughness and excellent 

dimensional stability in heat treatment. A2 is intermediate in wear resistance 

between O1 oil-hardening tool steel and D2 high-carbon, high-chromium tool steel. A2 provides an effective combination of strength and toughness, 

tool performance, price, and a wide variety of product forms.<o:p>
>  Good machinability<o:p>
>  High stability after hardening<o:p>
>  High compressive strength<o:p>
>  Good hardenability<o:p>
>  Good wear resistance.<o:p>
Heat Treatment:
Annealing: Protect the steel and heat through to 780°C. 

Then cool in the furnace at 15°Cper hour to 650°C, then freely in air.
Stress Relieving: After rough machining the tool should be heated through to650°C, 

holding time 2 hours.Cool slowly to 500°C then freely in air.
Hardening: 600 to 700°C. Austenitizing temperature: 790 to 850°C.

APPLICATIONS: Punches and dies, chuck jaws, cutting tools for woodworking, 

tooling for plastic injection, dowel pins, hammers, industrial knives, and gage

Hubei Kaixin Supply Chain Management Co., Ltd.

TEL +8618272169977 ; 0714-6510168

FAX0714-6519746

Emailinfo@hubeikaixin.com

AddNo.37 Huahu Ave Huahu Street.Huangshi City Hubei

Code435000

web:www.kxdiesteel.com