Cast Iron Welding Rods | McMaster-Carr

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135 Products

Welding

Stick Electrodes for Joining Cast
Iron to Steel and Stainless Steel

Made of 85% pure nickel, these electrodes join cast iron to itself, and to mild steel and stainless steel.

Stick Electrodes for Joining
Dissimilar Irons and Steels

Join gray iron, ductile iron, malleable iron, and alloy cast iron to themselves, and to each other.

Stick Electrodes for
Nonmachinable Welds on Cast Iron

These nickel-free electrodes make nonmachinable welds. They’re often used on machine bases, furnace grates, and exhaust manifolds.

Stick Electrodes for Copper, Brass, and Bronze

Weld copper, brass, and bronze with these electrodes.

TIG Welding Rods for Joining Dissimilar Metals

Use these ERCuAl-A2 rods to join different metals, such as cast iron, steel, stainless steel, copper, and bronze.

TIG Welding Rods for Cast Iron

Repair and join cast iron.

Brazing Alloys

Flux-Included Brazing Alloys

No need to add flux—these alloys have it built in.

Brazing Alloys

Use these brazing alloys with a variety of metals.

Flux-Included High-Strength Brazing Alloys

No need to add flux—these alloys have it built in.

High-Strength Brazing Alloys

Create stronger bonds than standard brazing alloys.

Corrosion-Resistant Brazing Alloys

Use these alloys on metal subject to corrosion.

Flux-Included Brazing Alloys for Tight Gaps

Fill in tight gaps without needing to add flux before you braze—these alloys have flux built in. When melted, these alloys form a thin liquid that easily flows into smaller gaps than standard brazing alloys.

Brazing Alloys for Tight Gaps

When melted, these alloys form a thin liquid that easily flows into smaller gaps than standard gap-filling brazing alloys.

Brazing Alloys for Furnace Brazing

Join metal in inert atmospheres or vacuum conditions, such as furnace brazing.

Gap-Filling Brazing Alloys

To fill in large gaps, these BAg-2 alloys melt into a thicker liquid than standard brazing alloys.

Welding

Stick Electrodes for Joining CastIron to Steel and Stainless Steel

Stick Electrodes for JoiningDissimilar Irons and Steels

Stick Electrodes forNonmachinable Welds on Cast Iron

Stick Electrodes for Copper, Brass, and Bronze

TIG Welding Rods for Joining Dissimilar Metals

TIG Welding Rods for Cast Iron

Brazing Alloys

Flux-Included Brazing Alloys

Brazing Alloys

Flux-Included High-Strength Brazing Alloys

High-Strength Brazing Alloys

Corrosion-Resistant Brazing Alloys

Flux-Included Brazing Alloys for Tight Gaps

Brazing Alloys for Tight Gaps

Brazing Alloys for Furnace Brazing

Gap-Filling Brazing Alloys

Stick Electrodes for Joining Cast
Iron to Steel and Stainless Steel

Stick Electrodes for Joining
Dissimilar Irons and Steels

Stick Electrodes for
Nonmachinable Welds on Cast Iron