Monel Rods | McMaster-Carr

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	Material Material

400 Nickel

K500 Nickel

	System of Measurement System of Measurement

Inch

	Diameter Diameter

	Shape Shape

	Rod and Disc
	Sheet and Bar

	Certificate Certificate

	Material Certificate with Traceable Lot Number

	Specifications Met Specifications Met

ASTM

QQ-N-286

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

DFARS Specialty Metals
Compliant

	Hardness Hardness

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

RoHS Compliant

	Surface Resistivity Surface Resistivity

289 ohm-cir. mil/ft.

370 ohm-cir. mil/ft.

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

REACH Compliant

	Yield Strength Yield Strength

20,000 to 99,999 psi

100,000 to 199,999 psi

	Temper Rating Temper Rating

Softened (Annealed)

Hardened

Not Rated

	Melting Point Temperature Melting Point Temperature

2370° F

2400° F

	Minimum Temperature Minimum Temperature

Not Rated

	Maximum Temperature Maximum Temperature

Not Rated

	Fabrication Fabrication

Cold Worked

Stress Relieved

	Modulus of Elasticity Modulus of Elasticity

26.0 ksi × 10³

28 ksi × 10³

	Elongation Elongation

16%

17%

	Density Density

0.305 lbs./cu. in.

0.32 lbs./cu. in.

	Tolerance Rating Tolerance Rating

Standard

	Hardness Rating Hardness Rating

Medium

Hard

	Appearance Appearance

	Plain

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23 Products

About Threaded Studs and Rods

Yield Strength: 50,000 psi
Hardness: Rockwell B85 (Medium)
Temper Rating: Not Rated
Fabrication: Stress Relieved
Specifications Met: ASTM B164

From marine hardware to chemical-processing equipment, 400 nickel is widely used for its strength, weldability, and formability. Comparable to Monel, this nickel-copper alloy will stand up to highly corrosive environments, such as those involving salt water, sulfuric acid, and alkalies.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.

Dia.	Dia. Tolerance		1/2 ft. Lg.	1 ft. Lg.	4 ft. Lg.
1/4"	-0.003" to 0.003"	00000000	000000	000000	000000
3/8"	-0.003" to 0.003"	00000000	00000	00000	000000
1/2"	-0.003" to 0.003"	00000000	00000	00000	000000
5/8"	-0.003" to 0.003"	00000000	00000	000000	000000
3/4"	-0.003" to 0.003"	00000000	000000	000000	000000
1"	-0.003" to 0.003"	00000000	000000	000000	000000

Multipurpose 400 Nickel Sheets and Bars

Yield Strength: 25,000 psi
Hardness: Rockwell B70 (Medium)
Temper Rating: Softened (Annealed)
Specifications Met: ASTM B127

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.

Thick.	Thick. Tolerance		2" × 12"	6" × 6"	6" × 12"	12" × 12"	12" × 24"
0.02"	-0.003" to 0.003"	000000	000000	000000	000000	000000	0000000
0.031"	-0.004" to 0.004"	000000	00000	00000	00000	000000	000000
0.062"	-0.004" to 0.004"	000000	00000	000000	000000	000000	000000
0.078"	-0.004" to 0.004"	000000	00000	000000	000000	000000	000000
0.125"	-0.004" to 0.004"	000000	000000	000000	000000	000000	000000

Extra High-Strength Corrosion-Resistant K500 Nickel Rods

Yield Strength: 100,000 psi
Hardness: Rockwell B100 (Hard)
Temper Rating: Hardened
Fabrication: Cold Worked
Specifications Met: ASTM B865, QQ-N-286

Containing titanium and aluminum for added hardness, K500 nickel has double the yield strength of 400 nickel, with the same excellent corrosion resistance. Because it withstands highly corrosive environments, it’s often used in propeller shafts, ship hardware, and valves and regulators in the oil and gas industries. It also resists chloride stress corrosion better than stainless steel. Unlike 400 nickel, K500 nickel is nonmagnetic, so it won’t damage electronics.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.

Diameter	Diameter Tolerance	Straightness Tolerance		1/2 ft. Lg.	1 ft. Lg.	3 ft. Lg.
1/2"	-0.002" to 0"	0.030" per ft.	0000000	000000	000000	0000000
5/8"	-0.002" to 0"	0.030" per ft.	0000000	00000	00000	000000
3/4"	-0.002" to 0"	0.030" per ft.	0000000	00000	000000	000000
1"	-0.003" to 0"	0.030" per ft.	0000000	000000	000000	000000

Nickel Alloy Threaded Rods

Commonly used in valves, pumps, and shafts, these 400 nickel threaded rods resist salt water and caustic chemicals. 400 nickel is also known as Monel.

For technical drawings and 3-D models, click on a part number.

400 Nickel
Lg., ft.	Tensile Strength, psi	Hardness	Specifications Met		Each
1/4"-20
1	80,000	Not Rated	ASTM B164	000000000	000000
3	80,000	Not Rated	ASTM B164	000000000	000000
3/8"-16
1	80,000	Not Rated	ASTM B164	000000000	00000
3	80,000	Not Rated	ASTM B164	000000000	00000
1/2"-13
1	80,000	Not Rated	ASTM B164	000000000	00000
3	80,000	Not Rated	ASTM B164	000000000	000000
5/8"-11
1	80,000	Not Rated	ASTM B164	000000000	00000
3	80,000	Not Rated	ASTM B164	000000000	000000

About Threaded Studs and Rods

Multipurpose 400 Nickel Rods

Multipurpose 400 Nickel Sheets and Bars

Extra High-Strength Corrosion-Resistant K500 Nickel Rods

Nickel Alloy Threaded Rods