TIG welding wire AWS A5.9: ER2209

Argon Arc Welding Wire

AWS A5.9: ER2209

TIG welding wire, AWS A5.9: ER2209

Classification:

EN ISO 14343-A: W 22 9 3 N L
SFA 5.9 / AWS A5.9: ER2209

Characteristics and Application

AWS A5.9: ER2209 is a solid wire rod for GTAW, suitable for welding duplex stainless steels grades 2205 and 2304. Weld metal exhibits corrosion resistance similar to grade 904L in most applications. AWS A5.9: ER2209 is also suitable to weld grade 2205 or grade 2304 to mild steel.

Chemical Composition (%)

Welding Positions:

Mechanical Properties of Deposited Metal

Wire Electrode Surface

Base Materials

Package Forms

Diameter

1.4462/ X2CrNiMoN22-5-3, 1.4362/ X2CrNiN23-4,1.4462/ X2CrNiMoN22-5-3 with 1.4583/ X10CrNiMoNb18-12
UNS S31803, S32205

Suitable fluxes: BF 38SD, WP 380

Flux type suitability is strongly dependent on its application. In combination with the wire electrode the most suitable flux should match the requirements of the plate material as closely as possible under the existing welding conditions. Further information can be obtained from the technical flux data sheets.

Smooth finish free from surface defects and foreign matter.

5 kg carton boxes as standard package form for GTAW wire rods.

1,2 - 3,2 mm. Sizes and tolerances acc. to ISO 544 and AWS A5.9.