Nickel Alloy 625 | McMaster-Carr

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	Material Material	Show

625 Nickel

	Material Material	Hide

	Shape Shape

	Sheet and Bar
	Rod and Disc

	Diameter Diameter

	Thickness Thickness

	Appearance Appearance

	Plain

	Certificate Certificate

	Material Certificate with Traceable Lot Number

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

DFARS Specialty Metals
Compliant

	Specifications Met Specifications Met

ASTM

SAE

	Temper Rating Temper Rating

Softened (Annealed)

	Yield Strength Yield Strength

60,000 psi or greater

	Thermal Conductivity Thermal Conductivity

70 Btu/hr. × in./sq. ft./°F @
70° F

	Melting Point Temperature Melting Point Temperature

2350° F

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

REACH Compliant

	Maximum Temperature Maximum Temperature

Not Rated

	Minimum Temperature Minimum Temperature

Not Rated

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

RoHS Compliant

	Hardness Rating Hardness Rating

Medium

	Hardness Hardness

Rockwell B95

	Surface Resistivity Surface Resistivity

776 ohm-cir. mil/ft.

	Elongation Elongation

35%

	Modulus of Elasticity Modulus of Elasticity

28 ksi × 10³

	Density Density

0.31 lbs./cu. in.

	Length Length

19 Products

High-Strength 625 Nickel Rods

Yield Strength: 60,000 psi
Hardness: Rockwell B95 (Medium)
Temper Rating: Softened (Annealed)
Specifications Met: ASTM B446, SAE AMS5666

A blend of nickel, chromium, and molybdenum gives 625 nickel the strength, weldability, and corrosion resistance necessary for use in expansion joints, exhaust systems, and marine components. It is comparable to Inconel 625 and Haynes 625.

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	Straightness Tolerance		3" Lg.	6" Lg.	12" Lg.	36" Lg.
3/8"	-0.002" to 0.002"	1/16" per 5 ft.	00000000	000000	000000	000000	0000000
1/2"	-0.002" to 0.002"	1/16" per 5 ft.	00000000	00000	00000	00000	000000
5/8"	-0.002" to 0.002"	1/16" per 5 ft.	00000000	00000	00000	000000	000000
3/4"	-0.002" to 0.002"	1/16" per 5 ft.	00000000	00000	000000	000000	000000
1"	-0.003" to 0.003"	1/16" per 5 ft.	00000000	00000	000000	000000	000000
1 1/4"	-0.003" to 0.003"	1/16" per 5 ft.	00000000	000000	000000	000000	00000000
1 3/8"	-0.003" to 0.003"	1/16" per 5 ft.	00000000	000000	000000	000000	00000000
1 1/2"	-0.003" to 0.003"	1/16" per 5 ft.	00000000	000000	000000	000000	00000000
2"	-0.003" to 0.003"	1/16" per 5 ft.	00000000	000000	000000	000000	00000000

High-Strength 625 Nickel Sheets

Yield Strength: 60,000 psi
Hardness: Rockwell B95 (Medium)
Temper Rating: Softened (Annealed)
Specifications Met: ASTM B443, SAE AMS5599

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		6" × 6"	12" × 12"	12" × 24"
0.02"	-0.004" to 0.004"	000000	000000	000000	0000000
0.032"	-0.005" to 0.005"	000000	00000	000000	000000
0.04"	-0.006" to 0.006"	000000	00000	000000	000000
0.05"	-0.006" to 0.006"	000000	00000	000000	000000
0.063"	-0.007" to 0.007"	000000	00000	000000	000000
0.08"	-0.009" to 0.009"	000000	00000	000000	000000
0.125"	-0.012" to 0.012"	000000	000000	000000	000000
0.188"	-0.019" to 0.038"	000000	000000	000000	000000
0.25"	-0.022" to 0.05"	000000	000000	000000	00000000
0.375"	-0.01" to 0.066"	00000000	000000	000000	00000000