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Shenyang gold Mold Steel Co., Ltd.


Address: Shenyang economic and Technological Development Zone, North Road, No. twenty-six, No. 2

Tel: 4008388877

Fax: 024-86629997

Zip code: 110141


Vacuum heat treatment of shield machine cutter

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Vacuum heat treatment of shield machine cutter

  • category:Vacuum heat treatment

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  • Release date:2016/06/27
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Vacuum heat treatment of shield machine cutter




Item description: shield machine cutter 

Material: Z4D 

Smelting method: arc furnace + + esr refining outside the furnace 

Heat treatment: vacuum heat treatment 

Hardness: HRC57 

Features: high hardness, high wear resistance. 

Usage: hard rock series special cutter disc 


Relatedlabel:Vacuumheattreatment,Vacuumheattreatmentofshieldmachinecutter价格,Vacuumheattreatmentofshieldmachinecutter批发

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