Deposited All Weld Metal Properties:
Data is typical for ER308L weld metal deposited by mig using Argon+2% oxygen and Tig using 100% Argon as the shielding gas. Data on Sub-arc is not presented, as sub-arc is dependent on the type of flux used.
ER308L has the same analysis as type 308 except the carbon content has been held to a maximum of. 03% to reduce the possibility of inter-granular carbide precipitation. Ideal for welding Types 304L, 321 and 347 stainless steel. This is a suitable wire for applications at cryongenic temperatures.
Mechnical Properties (R.T.) Yield strength > 390 MPa Tensile strength > 600 MPa Elongation > 38% Reduction of area > 60% Impact value > -196°C (35-55 Joules)
Type of Filler wire
GMAW ” Mig Filler wire” Diameter Range
GTAW ” Tig Process ” Diameter Range
Submerged Arc Welding Diameter Range