Ductile Iron Rods | McMaster-Carr

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	Material Material

Iron

	For Joining For Joining

	System of Measurement System of Measurement

Inch

	Diameter Diameter

	Length Length

	Shape Shape


Coil	Rod and Disc

Round Tube

	Tolerance Rating Tolerance Rating

Oversized

Tight

	Specifications Met Specifications Met

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Hardness Rating Hardness Rating

Medium

Hard

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Welding Process Welding Process

Stick

TIG

	Certificate Certificate

	Material Certificate with Traceable Lot Number

	OD OD

	ID ID

	Weight Weight

Less than 5 lbs.

5 to 9.9 lbs.

	Yield Strength Yield Strength

20,000 to 99,999 psi

Not Rated

	Fabrication Fabrication

Cast

	Maximum Hardness After Heat Treatment Maximum Hardness After Heat Treatment

Rockwell C50

Rockwell C60

	Braze Type Braze Type

Flux Required

Flux Coated

	AWS Material Code AWS Material Code

	Hardness Hardness

Rockwell C10

Rockwell C20

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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190 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

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 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 Nonmachinable Welds on Cast Iron

These nickel-free electrodes make nonmachinable welds.

TIG Welding Rods for Joining Dissimilar Metals

TIG Welding Rods for Cast Iron

Brazing Alloys

Brazing Alloys without Cadmium

Use these cadmium-free alloys with most metals in general purpose applications.

Flux-Coated Brazing Alloys without Cadmium

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

Brazing Alloys with Cadmium

Use these alloys with most metals in general purpose applications.

High-Strength Brazing Alloys with Cadmium

These alloys create stronger bonds than standard brazing alloys.

Brazing Alloys for Furnace Brazing

Gap-Filling Brazing Alloys

These alloys melt into thicker liquid than standard brazing alloys, which allows them to fill larger gaps.

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.

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

Cast Iron

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