E308T1-1/4 Stainless Steel Flux Cored Wire


E308T1-1/4 Stainless Steel Flux Cored Wire

The E308T1-1/4 stainless steel flux cored wire comprises the combination of Titanium slag and high purity 304 steel. This 18-8 grade steel welding wire involves the austenitic-ferritic structure. The ferrite content in metallographic structure reaches 5-10FN.

This series of stainless steel flux cored wire delivers excellent wedability and porosity resistance in all welding positions. Our filler material is applicable for 18-8 grade stainless steel such as SUS304.

GB/T17853-1999 E308T1-1
AWS A5.22 E308T1-1

Chemical composition of deposited metal (%)

C Mn Si P S Cr Ni
Standard ≤0.08 0.5-2.5 ≤1.0 ≤0.04 ≤0.03 18.0-21.0 9.0-11.0
Typical 0.058 1.31 0.58 0.021 0.011 19.8 9.80

Mechanical properties of deposited metal

Rm (MPa) A5 (%)
Standard ≥ 550 ≥ 35
Typical 590 38

Recommended welding data (DC+, shielding gas: CO2)

Wire diameter (mm) Current (A) Voltage (V) Gas (l/min)
Φ1.2 120-260 18-28 15-25
Φ1.6 180-320 24-32 15-25

15kg plastic spool in vacuum sealed foil bag