AWS: ISO 14343: 23 12 2 L Stainless Welding Wire Designed for dissimilar weld between stainless steels to mild and low alloys
AWS: ISO 14343: 23 12 2 L
Welding Positions
Shielding Gas
CONFORMANCE
Welding Positions:
98% Ar/ 2% O2
WIRE COMPOSITION
Features
Similar to 309L with the exception for the addition of 2.0 - 3.0% molybdenum to increase its pitting corrosion resistance in halide-containing environments
Surfacing (buffer layer) of base metals to improve their resistance to corrosion
Used to achieve a single-layer overlay with a chemical composition similar to that of a 316L stainless steel
TYPICAL OPERATING PROCEDURES
CONFORMANCES SPECIFICATION CLASSIFICATION
ISO ISO 14343-A G 23 12 2 L
General Fabrication
Process Industries
Used for the first layer of multiple-layer overlays with filler metals such as 316L or 317L stainless steel
Typical Applications
