Ductile Iron Rods | McMaster-Carr

Filter by

For Joining

Material

System of Measurement

Diameter

Length

Shape

Shape Type

Specifications Met

AWS Material Code

Tolerance Rating

Width

Welding Process

Hardness Rating

Weight

Maximum Hardness After Heat Treatment

REACH Compliance

RoHS Compliance

Braze Type

DFARS Compliance

Fabrication

Yield Strength

Forward

How can we improve?

235 Products

About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron

Oversized Easy-to-Machine
Gray Cast Iron Rods and Discs

An oversized diameter allows for finishing to your exact requirements.

Oversized Tight-Tolerance
Easy-to-Machine Gray Cast Iron Rods

Precision ground to a tight diameter tolerance, these rods are ready for turning in your lathe.

Easy-to-Machine Gray Cast Iron Tubes

Gray cast iron machines faster with less wear on cutting tools than most types of steel. It's often fabricated into gears, pulleys, rollers, and bushings.

Impact-Resistant Ductile Cast Iron Rods and Discs

Ductile cast iron is strong, resilient, and able to handle repeated stress without breaking.

Easy-to-Machine Impact-Resistant
Ductile Cast Iron Rods

With a high amount of ferrite, these cast iron rods are easier to machine without cracking than other impact-resistant ductile cast iron rods. Use them to create bushings, gears, pulleys, and pistons.

Welding

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.

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.

Brazing Alloys

Use these brazing alloys with a variety of metals.

Flux-Included Brazing Alloys

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

Corrosion-Resistant Brazing Alloys

Use these alloys on metal subject to corrosion.

Brazing Alloys for Furnace Brazing

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

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.

High-Strength Brazing Alloys

Create stronger bonds than standard brazing alloys.

Flux-Included High-Strength Brazing Alloys

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

Gap-Filling Brazing Alloys

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

About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron

Cast Iron

Oversized Easy-to-MachineGray Cast Iron Rods and Discs

Oversized Tight-ToleranceEasy-to-Machine Gray Cast Iron Rods

Easy-to-Machine Gray Cast Iron Tubes

Impact-Resistant Ductile Cast Iron Rods and Discs

Easy-to-Machine Impact-ResistantDuctile Cast Iron Rods

Welding

TIG Welding Rods for Joining Dissimilar Metals

TIG Welding Rods for Cast Iron

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

Brazing Alloys

Brazing Alloys

Flux-Included Brazing Alloys

Corrosion-Resistant Brazing Alloys

Brazing Alloys for Furnace Brazing

Flux-Included Brazing Alloys for Tight Gaps

Brazing Alloys for Tight Gaps

High-Strength Brazing Alloys

Flux-Included High-Strength Brazing Alloys

Gap-Filling Brazing Alloys

Oversized Easy-to-Machine
Gray Cast Iron Rods and Discs

Oversized Tight-Tolerance
Easy-to-Machine Gray Cast Iron Rods

Easy-to-Machine Impact-Resistant
Ductile Cast Iron Rods

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