Shanghai Dahao Nanomaterials & Thermal Spray Co., Ltd.
Main products:Arc Spray,Plasma System,HVOF,HVAF
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Contact Us
  • Contact Person : Mr. hua wenjun
  • Company Name : Shanghai Dahao Nanomaterials & Thermal Spray Co., Ltd.
  • Tel : 86-021-69791217,13621836327
  • Fax : 86-021-69791051
  • Address : Shanghai,Shanghai,No.1835 Middle Jiasong Rd.Huaxin,Qingpu
  • Country/Region : China
  • Zip : 201708

Surface pre-strengthening for hard surface ball valve

Surface pre-strengthening for hard surface ball valve
Product Detailed
Surface pre-strengthening for hard surface ball valve Surface pre-strengthening for hard surface ball valveProtection zone: design part in blueprint Working status: friction and wear/material wear Solution: ultrasonic spray/flame spray welding Coating materials: WC/Co; cobalt base self-fluxing alloyCoating thickness: 0.30.8 mm Coating bonding strength: ≥55MPa

Surface pre-strengthening for hard surface ball valve



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