309L Stainless Steel Flux Cored Welding Wire
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E309LFC-O is a self-shielding variety of ER309L stainless steel welding wire. It requires no shielding gas and works well when joining 309L to itself or other mild steels.
AWS Class: E309LFC-O | Certification: AWS A5.22/A5.22M:2010 |
Alloy: E309LFC-O | ASME SFA A5.22 |
Welding Position:
F, H |
Current:
DCEP |
Tensile Strength, kpsi: | 70 min |
Yield Strength, kpsi: | *NS |
Elongation %: | 30 min |
Typical Wire Chemistry as per AWS A5.22 (single values are maximum)
C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
0.04 | 23.0-25.5 | 12.0-14.0 | 0.75 | 0.5-2.5 | 1.0 | 0.04 | 0.03 | 0.75 |
Typical Welding Parameters | |||||
Diameter | Process | Volt | Amps | Stick Out | |
in | (mm) | ||||
.035 | (.9) | GMAW | 22-25 | 130-150 | ¾”-1” |
.045 | (1.14) | GMAW | 24-28 | 100-140 | 1” |
1.16 | (1.6) | GMAW | 24-28 | 150-250 | 1.25” |
3/32 | (2.4) | GMAW | 26-30 | 250-450 | 1.5” |