ER308/308L

 

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ER308/308L  is used for welding types 304, 304L, 308, and 308L stainless steels.  It is very similar to type 308 but has a carbon content held to a max of .03% to avoid carbide precipitation.  This product can also be used for welding types 321 and 347 stainless steels.  This wire is suitable for applications at cryogenic temperatures.

AWS Class: ER308/308L Certification:  AWS A5.9/ A5.9M: Alloy:  ER308/308L AWS/ASME SFA A5.9

 

Welding Position:

F, V, OH, H

Current:

DCEP

 

Typical Properties (as welded)

Yield, kpsi: 59 Tensile Strength, kpsi: 88 Elongation%, min: 39

 

If you want to learn more, please visit our website Jinertai.

Typical Wire Chemistry as per AWS A5.9 (single values are maximum)

C Cr Ni Mo Mn Si P S Cu 0.03 19.5-22.0 9.0-11.0 0.75 1.0-2.5 0.30-0.65 0.03 0.03 0.75

 

Typical Welding Parameters Diameter Process Volt Amps/Shielding Gas in (mm) .023 (0.6) GMAW 14-19 30-85/98% Argon/2% Oxygen .030 (0.8) GMAW 15-20 45-125/98% Argon/2% Oxygen .035 (0.9) GMAW 16-22 60-150/98% Argon/2% Oxygen .045 (1.14) GMAW 17-22 90-210/98% Argon/2% Oxygen .035 (0.9) GTAW 12-15 60-100/100% Argon .045 (1.14) GTAW 13-16 70-120/100% Argon 1/16&#; (1.6) GTAW 12 80-150/100% Argon 3/32&#; (2.4) GTAW 12 150-250/100% Argon 1/8&#; (3.2) GTAW 12 200-375/100% Argon

 

Welding Material Sales, Geneva, IL 888-905-

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ER308L is similar to ER308 but contains an average .02% carbon producing a weld deposit with good resistance against intergranular
corrosion caused by carbide precipitation. ER308L is commonly used for welding AISI types 304L, 308L, 321 and 347.

If you want to learn more, please visit our website ER308L welding wire for chemical processing.