ES MIG 347Si (AWS A5.9 ER347Si)

ES MIG 347Si a continuous, solid, corrosion-resistant, chromium-nickel wire for welding austenitic chromium-nickel alloys of the 18% Cr-8% Ni type.

ES MIG 347Si has good general corrosion resistance.

The alloy is stabilised with niobium to  improve resistance to the intergra-nular corrosion of the weld metal.

The higher silicon content improves the welding properties such as wetting.

Due to the niobium content, this alloy is recommended for use at higher temperatures.

ES MIG 347Si (AWS A5.9 ER347Si)

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