Description

NSS-316L is a premium low-carbon austenitic stainless-steel electrode specifically engineered for welding 18/8 Mo grades, including AISI 316, 316L, and 317.
Its weld deposit provides excellent corrosion resistance, especially against pitting, crevice corrosion, and intergranular carbide precipitation, making it a reliable choice for critical stainless-steel fabrication.

The electrode delivers a smooth, stable arc, high deposition efficiency, and self-peeling slag, reducing post-weld cleanup time. Finished welds exhibit a slightly concave, clean appearance, suitable for both butt and fillet welding applications.

Key Features

• Specially designed for welding 316/316L/317 stainless steels

• Low carbon content prevents carbide precipitation

• Excellent resistance to pitting & crevice corrosion

• High deposition rate with superior weld efficiency

• Smooth arc, minimum spatter, and self-peeling slag

• Produces clean, cosmetic welds with minimal finishing

• Suitable for industrial, chemical, and marine applications

Typical Chemical Composition of All Weld Metal (%)

Typical Mechanical Properties

Size & Recommended Current Range (AC / DC+)

Welding Positions

✔ All positions except vertical-down

Approvals

• ABS

• CE

Recommended Applications

• General stainless-steel fabrication

• Repair of textile and dyeing equipment

• Chemical, pickling, and paper processing tanks

• Salt, alkali, and corrosive-environment equipment

• Food-grade & pharmaceutical equipment

• Marine and offshore stainless structures

Welding Instructions

• Clean all joints thoroughly before welding

• Use lowest recommended current with short arc

• Prefer short/intermittent welds to minimize distortion

• Avoid excessive weaving

• Use dry electrodes to avoid blowholes

• If required, re-dry at 200°C for 2 hours before use