Bare, corrosion-resistant, chromium-nickel-molybdenum rods for welding austenitic stainless alloys of the 18% Cr-8% Ni and 18% Cr-10% Ni-3% Mo types. OK Tigrod 316LSi has a good general corrosion resistance, particularly to corrosion in acid and chlorinated environments. The alloy has a low carbon content which makes it particularly recommended when there is a risk of intergranular corrosion. The higher silicon content improves the welding properties such as wetting. The alloy is widely used in the chemical and food-processing industries, as well as in shipbuilding and various types of architectural structure.
Classifications: SFA/AWS A5.9 ER316LSi EN 12072
Wire Composition: C(<0.03), Si(0.8), Mn(1.8), Cr(19.0), Ni(12.5), Mo(2.8), Cu(<0.3)
Typical properties: Yield stress, MPA- 480 Tensile strength, MPa- 630 Elongation %- 33