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Oxford Alloy ER309/309L Sub Arc 3/32 in x 60 lb coil

Item ID: OXF309L3-32X60
Diameter: 3/32 in

AWS Spec: 5.9
AWS Class: ER309/309L
UNS Number: S30980/S30983
Diameter: 3/32 in
Brand: Oxford Alloys
Welding Process: SAW
Packaging: 60 lb Coil
Default Order Quantity: 60 LBS
Primary UOM: LB
  • Preferred over ER309 for cladding over carbon or low alloy steels, as well as for dissimilar joints that undergo heat treatment.
  • The lower carbon content reduces the possibility of intergranular carbide precipitation.
  • Strength of this low-carbon alloy; however, may not be as great at elevated temperatures as that of the columbium (niobium)-stabilized alloys or ER309.
  • Superior feedability
  • Certified Material Test Reports on all heats
Chemical Composition
0.03 max23.0-25.012.0-14.00.75 max1.0-2.50.30-0.650.03 max
0.03 max0.75 max
Mechanical Properties
Tensile Strength
MPa (ksi)
Yield Strength
MPs (ksi)
Not specifiedNot specifiedNot specified
Typical Results -
As welded
590 (86)400 (58)40