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SelectAlloy 2209-AP is a flux cored electrode designed to weld duplex stainless steels of the 22Cr-9Ni-2Mo-N type. The weld deposit has a “duplex” microstructure of austenite and ferrite and normally gives ferrite in the range of 25-40 FN. Argon with 20-25% CO2 is the recommended shielding gas.
Features
Bead is shiny, smooth and silvery.
Provides a stable, smooth arc with very low spatter.
Superb performance in all positions.
Applications
The all position Select-Alloy 2209-AP is designed to weld similar materials in the chemical and fertilizer industry, off-shore pipelines, sour gas lines, etc.
It is used to weld 2205, 2304 and other similar types of duplex stainless steel.
Caution
Protect yourself and others read the safety data sheet prior to using this product.