Stainless Steel TIG Welding Rods & Electrodes

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What are stainless steel TIG welding rods and electrodes and what are they used for?

Our range of stainless steel TIG welding rods / filler metals holds a wide variety of rods suitable for the differing requirements of stainless steel welding applications.


310 - chromium nickel rod for heat-resistant austenitic steels. Recommended for use in high temperature applications such as heat exchangers and industrial furnaces.

312 - 29.9 stainless filler rod for difficult to join steels such as Mn steel, tool steel, and spring steels. High crack resistance and also suitable for joining dissimilar metals.

347 - with added niobium to provide excellent corrosion resistance and to prevent weld decay. Suitable for use where the weld will be subjected to temperatures over 400 °C. 

308L - for welding 18/8 (304) austenitic stainless steel.

316L - suitable for molybdenum bearing austenitic stainless steels.

309LSI - contains high chromium and nickel for welding dissimilar and similar composition stainless steels.

A18 - copper coated.

Duplex - Suitable for use in offshore and sour work applications due to high  resistance to pitting, intergranular, and stress corrosion. Suitable for use with austenitic-ferritic stainless steel.

Order your stainless steel TIG welding rods and electrodes from metals4U.

Fast dispatch and next day delivery options available.