Monel | McMaster-Carr

	Material Material

400 Nickel

K500 Nickel

	Shape Shape


Rod and Disc	Sheet and Bar

Wire

	Diameter Diameter

	Thickness Thickness

	Certificate Certificate

	Material Certificate with Traceable Lot Number

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

DFARS Specialty Metals
Compliant

	Hardness Rating Hardness Rating

Medium

Hard

Not Rated

	Hardness Hardness

	Yield Strength Yield Strength

25,000 psi

50,000 psi

100,000 psi

	Specifications Met Specifications Met

ASTM

QQ-N-286

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

REACH Compliant

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

RoHS Compliant

	Appearance Appearance

Plain

Matte

	Surface Resistivity Surface Resistivity

289 ohm-cir. mil/ft.

370 ohm-cir. mil/ft.

	Temper Rating Temper Rating

Softened (Annealed)

Hardened

Not Rated

	Maximum Temperature Maximum Temperature

700° F

Not Rated

	Melting Point Temperature Melting Point Temperature

2370° F

2400° F

	Length Length

	Width Width

12"

24"

36"

	Density Density

0.305 lbs./cu. in.

0.32 lbs./cu. in.

	Elongation Elongation

16%

17%

	Modulus of Elasticity Modulus of Elasticity

26.0 ksi × 10³

28 ksi × 10³

	Fabrication Fabrication

Stress Relieved

Cold Worked

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51 Products

Multipurpose 400 Nickel Sheets and Bars

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

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 ORDER HISTORY 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	0000000	0000000
0.031"	-0.004" to 0.004"	000000	00000	00000	000000	000000	000000
0.062"	-0.004" to 0.004"	000000	00000	000000	000000	000000	000000
0.078"	-0.004" to 0.004"	000000	000000	000000	000000	000000	000000
0.125"	-0.004" to 0.004"	000000	000000	000000	000000	000000	00000000

Multipurpose 400 Nickel Rods

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

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 ORDER HISTORY 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	000000	000000
5/8"	-0.003" to 0.003"	00000000	000000	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 Wire

Spool

Temper Rating: Softened (Annealed)
Tensile Strength: 70,000 psi
Specifications Met: ASTM B164

Bend this wire and it will stay in place. It is often used as safety lock wire. 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.

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

			1/4 lb. Spool			1 lb. Spool
Dia.	Dia. Tolerance	Max. Temperature, °F	Lg., ft.		Each	Lg., ft.		Each
Matte
0.01"	-0.0005" to 0.0005"	700°	830	0000000	000000	3,720	0000000	0000000
0.016"	-0.0005" to 0.0005"	700°	320	0000000	00000	1,295	0000000	000000
0.02"	-0.0005" to 0.0005"	700°	205	0000000	00000	830	0000000	000000
0.025"	-0.0005" to 0.0005"	700°	130	0000000	00000	530	0000000	000000
0.032"	-0.001" to 0.001"	700°	81	0000000	00000	325	0000000	000000
0.051"	-0.001" to 0.001"	700°	__	000000	00	125	0000000	000000
0.125"	-0.001" to 0.001"	700°	__	000000	00	21	0000000	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 ORDER HISTORY 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

Dowel Pins

Use dowel pins as pivots, hinges, shafts, jigs, and fixtures to locate or hold parts. For a tight fit, your hole should be equal to or slightly smaller than the diameter shown. Breaking strength is measured as double shear, which is the force required to break a pin into three pieces.

400 nickel pins and grade 2 titanium pins resist salt water and caustic chemicals. 400 nickel, also known as Monel, may be mildly magnetic.

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

400 Nickel

1/8" Dia.
Lg.	Dia. Tolerance	Min. Hardness	Breaking Strength		Each
1/4"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	00000
5/16"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	0000
3/8"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	0000
1/2"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	0000
5/8"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	0000
3/4"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	00000
1"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	00000
3/16" Dia.
3/8"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	00000
1/2"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	00000
5/8"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	00000
3/4"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	00000
1"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	00000
1/4" Dia.
1"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	00000
1 1/2"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	00000
2"	0.0001" to 0.0003"	Not Rated	Not Rated	000000000	00000

Acid-Resistant 400 Nickel Wire Cloth

Also known as Monel 400, this nickel-copper alloy is the most corrosion resistant of our wire cloth. It's good for use with acids, alkalies, and salt water.

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

Mesh Size	Opening Size	Open Area	Wire Dia.		6" × 6"	12" × 12"	12" × 24"	24" × 24"	36" × 36"
2 × 2	0.437"	76%	0.063"	00000000	000000	0000000	0000000	0000000	0000000
3 × 3	0.27"	66%	0.063"	00000000	00000	000000	000000	000000	000000
8 × 8	0.097"	60%	0.028"	00000000	00000	000000	000000	000000	000000
10 × 10	0.075"	56%	0.025"	00000000	00000	00000	000000	000000	000000
20 × 20	0.034"	46%	0.016"	00000000	00000	00000	000000	000000	000000
30 × 30	0.022"	45%	0.011"	00000000	00000	00000	000000	000000	000000
50 × 50	0.011"	30%	0.009"	00000000	00000	00000	000000	000000	000000
100 × 100	0.0055"	30%	0.0045"	00000000	00000	00000	00000	000000	000000
200 × 200	0.0029"	34%	0.0021"	00000000	00000	00000	00000	000000	000000