Industry Information-Ningbo Jinhao Mould Material Co., Ltd.

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High-speed steel high-temperature carburizing low-temperature quenching process, mold steel manufacturers to introduce you

2021-02-03 16:12:03

The low-temperature quenching process of high speed steel carburized at high temperature is described in detail.Under the carburizing condition of 930℃×8h,...

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cr12 mold steel performance requirements

2021-02-03 15:51:56

Performance requirements.Hardness Hardness is the main technical specification of a die steel. If the mold wants to keep the shape and size unchanged under hi...

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