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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

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