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Non-Alloy Hot/Cold Rolled Square Steel for Auto Parts and Spring Steel Flat

Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd
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Non-Alloy Hot/Cold Rolled Square Steel for Auto Parts and Spring Steel Flat

Non-Alloy Hot/Cold Rolled Square Steel for Auto Parts and Spring Steel Flat

Related Products ZHONGNENG UNION Tempering: P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to ...

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