MasterWeld MW-1682T Stainless Steel TIG Welding Rods

MasterWeld MW-1682T Stainless Steel TIG Welding Rod can be used to weld other stainless steels of similar composition for high pressure, high temperature piping applications such as 300H grade stainless steel. MW-1682T provides a better freedom from weld cracking due to its good hot-ductility properties. This alloy has a low ferrite weld deposit. MW-1682T is best used in the welding of steam piping, furnace parts, as well as in petrochemical, power generation, and chemical processing industries.

Materials to be welded

  • 304H / S30409 1.4948 304S51
  • 321H / S32109 1.4941 321S51
  • 347H / S34709 1.4961 347S51
  • 316H / S31609 - 316S51, 316S53

Tensile Strength: 90,000 psi Yield Strength: 61,000 psi Elongation: 37-40%


  • AWS A5.9 ER16-8-2
  • BS EN ISO 14343-A 16 8 2
  • BS EN ISO 14343-B SS16-8-2

ASME IX Qualification

  • QW432 F-No 6
  • QW442 A-No 8

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Company Registration: 07988136 Registered Office: Olympic House, Collett, Southmead Park, Didcot, Oxfordshire, United Kingdom, OX11 7WB


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