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Lincoln ED037115 Lincoln ER309Si/309LSi TIG GTAW Welding Rod, 5/32 in, 10 lb Tube

SKU: ED037115
$256.03
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High silicon level for increased puddle fluidity and wetting out at the toes
AWS / Classification: AWS A5.9: ER309Si, AWS A5.9: ER309LSi
Overview
Lincoln ED037115 Lincoln ER309Si/309LSi TIG GTAW Welding Rod, 5/32 in,10 lb Tube

LINCOLN® ER309Si/309LSi has a higher silicon for excellent puddle fluidity resulting in excellent weld contour which minimizes the need for grinding.

Features
  • High silicon level for increased puddle fluidity and wetting out at the toes
  • Excellent weld contour minimizes the need for grinding
  • Solid rod for welding stainless steel to carbon steel
  • Ink jet printing identification on entire length of electrode
  • Q2 Lot® Tested - A certificate showing actual wire composition and calculated ferrite number (FN) is available online

Specifications
FeatureValue
CONFORMANCES SPECIFICATIONCLASSIFICATION
AWS AWS A5.9ER309LSi, ER309Si
Classification %C%Cr%Cu%Mn%Mo%N%Nb%Ni%P%S%SiFerrite Number (Delong ©)Ferrite Number (WRC-1992 ©)
ER309LSi Requirement 0.03 max.23.0 - 25.00.75 max.1.0 - 2.50.75 max.Info. OnlyInfo. Only12.0 - 14.00.03 max.0.03 max.0.65 - 1.00Info. OnlyInfo. Only
ER309Si Requirement 0.12 max.23.0 - 25.00.75 max.1.0 - 2.50.75 max.Info. OnlyInfo. Only12.0 - 14.00.03 max.0.03 max.0.65 - 1.00Info. OnlyInfo. Only
Typical Result 0.0123.40.041.90.030.050.00 max.13.80.020.010.781511
LECO Diameter 5/32 in (4.0 mm)
LECO Package (3) 10 lb Tube
Diameter (in) 5/32
Length (in) 36
Includes
  • (3) 10 lb Tube
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