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Overlay/Hardfacing welding

Overlay/Hardfacing welding

Overlay/Hardfacing welding reduce cost up to 50% comparing to making parts of heat exchanger, pressure vessel, etc. with solid material.

  • Application : SHELL, TUBE SHEET, HEAD, PIPE, FLANGE, NOZZLE, etc.
  • Welding consumable : SUS304L, SUS316L, INCONEL, MONEL, HASTELLOY, CuNi, STELLITE, etc.
  • Welding type : ESW, SAW, PAW, GTAW, GMAW, FCAW
  • Certificate : ASME U2 & PRT stamp
Products
  • Tube SheetESW, Inconel 600
  • Tube SheetESW, Monel
  • Tube SheetESW, SUS316L
  • Tube SheetSAW, SUS308L
  • Steel CoverESW, Inconel 625
  • Floating HeadGMAW, CuNi
  • HeadSAW, SUS316L
  • Main Gear WheelButt welding, 32 CrMo12+SM490B+C50E
  • Channel CoverSAW, SUS316L
  • Channel CoverSAW, SUS316L
  • Butterfly ValveSAW, Hardfacing, Stellite #6
  • ShellSAW, SUS304
  • Ball ValveGMAW, Inconel 625
  • Ball ValveGMAW, Inconel 625
  • Ball ValveGMAW, Inconel 625
  • Ball ValveGMAW, Inconel 625
  • NozzleSAW, SUS347
  • Nozzle FlangeSAW, Monel
  • NozzleSAW, Monel
  • NozzleSAW, SUS316L
  • FlangeGTAW, SUS316L
  • FlangeFCAW, SUS304L
  • FlangeGTAW, SUS316L
  • Suction tubeSAW, Inconel 625
  • FlangeGTAW, SUS316L
  • FlangeSAW, Hastelloy
  • FlangeSAW, SUS316L
  • ShaftPTA, Hardfacing, Stellite #6
  • ShaftPTA, Hardfacing, Stellite #6
  • ShaftPTA, Hardfacing, Stellite #6

about company DARIN STEEL TECH Co.,Ltd.

28, Gadal 2-ro 55beon-gil, Gangseo-gu, Busan, 46729, Korea

  • +82-51-710-1551
  • +82-51-710-1552
  • darinsteel@naver.com