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Similar usage as 309, but the 0.03% maximum carbon content increases resistance to intergranular corrosion. Used for welding similar alloys in wrought or cast form. Occasionally used for welding 18-8 base metals when severe corrosion conditions exist, and, at times, welding dissimilar steels. Packaged for portable welding machinesSpecification Compliance: ANSI/AWS A5.9 &ASME SFA 5.9 ER 309L
|Amps - Short-Circuiting Transfer:||60-125|
|Amps - Spray Transfer:||160-225|
|Appearance:||Solid welding wire or rod|
|Brinell Hardness:||160 HB|
|Charpy V:||105 ft./lb. room temp.|
|Package:||10 lb. S/S Spool|
|Reduction of Area:||60%|
|Rockwell B Hardness:||85 HRB|
|Tensile Strength:||87,000 psi|
|Volts - Short-Circuiting Transfer:||17-22|
|Volts - Spray Transfer:||24-28|
|Yield Strength:||58,000 psi|
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