Non-Ferrous Welding Alloys

Uniweld offers many types of welding alloys used for joining a wide variety of metals. When joining metals, the alloys being used should be similar, but not identical to the metal that is being joined. When joining dissimilar metals, the alloys will be different from one or both of the base metals.

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Product Information

Part # Product Description Size
J77F5 Uni-316L-16 10 lb Package 3/32″
J77H5 Uni-316L-16 10 lb Package 1/8″
L57F1 Uni-99 1 lb Package 3/32″
L57F5 Uni-99 10 lb Package 3/32″
L57H1 Uni-99 1 lb Package 1/8″
L57H5 Uni-99 10 lb Package 1/8″
L67F1 Uni-55 1 lb Package 3/32″
L67F5 Uni-55 10 lb Package 3/32″
L67H1 Uni-55 1 lb Package 1/8″
L67H5 Uni-55 10 lb Package 1/8″
PB7F4 Uni-4043 5 lb Package 3/32″
PB7H4 Uni-4043 5 lb Package 1/8″
J84I2 StainMIG 308L 2 lb Spool .030″
J84P2 StainMIG 308L 2 lb Spool .035″
J84PC StainMIG 308L 25 lb Spool .035″
J8AD5 StainTIG 308L 36″ 10 lb Package 1/16″
J8AF5 StainTIG 308L 36″ 10 lb Package 3/32″
J8AH5 StainTIG 308L 36″ 10 lb Package 1/8″
J8AR5 StainTIG 308L 36″ 10 lb Package .045″
J27F1 Uni-308L-16 1 lb Package 3/32″
J27F3 Uni-308L-16 3 lb Package 3/32″
J27F5 Uni-308L-16 10 lb Package 3/32″
J27H1 Uni-308L-16 1 lb Package 1/8″ 
J27H3 Uni-308L-16 3 lb Package 1/8″ 
J27H5 Uni-308L-16 10 lb Package 1/8″
J47F5 Uni-309L-16 10 lb Package  3/32″
J47H5 Uni-309L-16 10 lb Package  1/8″
J47J5 Uni-309L-16 10 lb Package  5/32″
JCAD5 StainTIG 316L 10 lb Package 1/16″
JCAF5 StainTIG 316L 10 lb Package 3/32″
JCAH5 StainTIG 316L 10 lb Package 1/8″
P64C1 AlumaMIG 4043 1 lb Spool 3/64″
P64CY AlumaMIG 4043 13 lb Spool 3/64″
P64I1 AlumaMIG 4043 1 lb Spool .030″
P64P1 AlumaMIG 4043 1 lb Spool .035″
P64PY AlumaMIG 4043 13 lb Spool .035″ 
P6AD4 AlumaTIG 4043 36″ 5 lb Package 1/16″
P6AF4 AlumaTIG 4043 36″ 5 lb Package 3/32″
P6AH4 AlumaTIG 4043 36″ 5 lb Package 1/8″
P84C1 AlumaMIG 5356 1 lb Spool 3/64″
P84CY AlumaMIG 5356 13 lb Spool 3/64″
P84I1 AlumaMIG 5356 1 lb Spool  .030″
P84P1 AlumaMIG 5356 1 lb Spool  .035″
P84PY AlumaMIG 5356 13 lb Spool  .035″
P8AD4 AlumaTIG 5356 36″ 5 lb Package  1/16″
P8AF4 AlumaTIG 5356 36″ 5 lb Package  3/32″
P8AH4 AlumaTIG 5356 36″ 5 lb Package  1/8″

Additional information

Uni-316L-16

• A stainless steel welding electrode with Carbon limited to a maximum of 0.04% that provides a weld deposit with corrosion resistant qualities and reduces the possibility of carbide precipitation.

• Good arc stability at low amperage

• Easy slag removal
Uni-99

• A high Nickel content electrode with an extruded coating for cold welding cast iron. Used to join ordinary gray irons to themselves or to other ferrous and nonferrous materials and for matching when repairing castings after welding.

• AC/DC reverse polarity (electrode +)
Uni-55

• A Nickel-Iron type electrode for welding cast iron in all positions. Used for repairs on engine blocks, manifolds, gear housings, transmission cases and gear teeth

• Strong,crack resistant, porosity free welds,

• Smooth, stable arc when using AC

• Machinable deposits
Uni-4043

• A premium Aluminum welding electrode for heat treated Aluminum, heavy castings, long joint and repairing cracks, filling holes and building up missing sections. Use as a brazing alloy.
StainMIG308L/StainTIG308L

• Gas shielded all position flux cored wire

• Low Carbon content minimizes carbide precipitation

• Ferrite values become lower as impact toughness increases
StainTIG316L

• A stainless steel, gas shielded flux cored wire for welding type 316, 316L, stainless steels. Contains molybdenum that resists pitting induced by sulfuric acids, chlorides and cellulose solutions

• Used in rayon, dye and paper making industries
AlumaMIG 4043/AlumaTIG 4043

• General purpose Aluminum welding wire

• Excellent crack sensitivity

• Produces bright weld deposits

• Excellent fluidity (wetting) due to high Silicon content

• Spray and flame metallizing wire

• Non-heat treatable
AlumaMIG 5356/AlumaTIG 5356

• Aluminum welding wire used mainly for welding Aluminum of like composition

• Deposits are high strength and very ductile

• Excellent color match after anodizing

• Moderate high strength capabilities

• Non-heat treatable

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