AWS A5.22 E309LT0-1

EN ISO 17633-A-T 23 12 L R C1 3

JIS Z 3323 TS 309L-F C 1 0 

Characteristics and Application

AWS A5.22 E309LT0-1 Flux Cored Arc Welding Wire is designed for Flat position weiding by gas shield of mix gas (75—80% Argon and 25—20% Co2). The weld metal of TFW-309L contains 24% Cr and 13% Ni. It is commonly used for welding similar alloys in wrought or cast forms, also used in welding dissimilar metals, such as joining Type 304 to mild steel.

Typical chemical Composition of Weld Metal (%)

Typical Mechanical Properties of Weld Metal

Welding Positions:

Notes on usage:

1. Before welding, oil, rusty, and moisture should be cleaned off the base material that should have the proper protection from the wind in welding site.
2. Use 100% purity CO2 shielding gas

3. Keep the product dry, while it is stored or delivered.

C 0.024  Mn 1.62  Si 0.62  P 0.022  S 0.009 Cr 24.07 Ni 12.33

Tensile Strenght 580MPa  Elongation 34%    

Flux Cored Arc Welding Wire