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SS-3

Extra low carbon, excellent resistance to inter granular corrosion

Alloy base

Fe, Cr, Ni, Mo

Special Features

Resists pitting due to acids and highly concentrated chemicals.

Requires low amperage, so as to avoid warpage.

Deposition is rapid and smooth.

Suitable for highly restrained joints.

Moly bearing SS welding alloys.

Suitable for AISI 316, 316L, and 318 stainless steels.

Minimized carbide precipitation

Recommendations

Recommended for AISI 316, 316L, 317 and 318 type stainless steels for higher resistance to corrosion, heat resistance up to 300oC. Resistance to impact, corrosion, heat and scaling is excellent. Protective overlay on steel for medium hardness and high corrosion resistance.

Princial Applications

Steam turbine blades, mixers chemicals pumps, plating tanks, hot forging dies, hospital sophisticated equipments, paper industries. Digesters and other fertilizes plant applications

Procedure

Clean weld area. Use clamps or holding devices to avoid the distortion. Tack weld at short gaps and use short arc . Use skip technique. Avoid use of weaving and chip out slag between passes

Tensile strength (UTS)

55-65 Kgf/mm²

Elongation

30-40%L