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HAYNES^® 625 alloy Information

A Ni-Cr-Mo-Cb alloy with excellent strength to 1500°F (816°C), good oxidation resistance, and good resistance to aqueous corrosion.

HAYNES^® 625 alloy Site

Principal Features

Tensile Properties

Creep and Rupture Properties

Thermal Stability

Oxidation Resistance

Physical Properties

Modulus of Elasticity

Aqueous Corrosion Resistance

Fabrication

Welding

Health and Safety

HAYNES^® 625 alloy
Technical Briefs

HAYNES^® 625alloy
Wire Information

Metallurgist Support

Sales Office Addresses

Tubular Products

Fittings & Flanges

Typical Tensile Properties

Cold-Rolled and 1925°F (1050°C) Mill-Annealed (Sheet)

Test Temperature		Ultimate Tensile Strength		Yield Strength at 0.2% Offset		Elongation in 2 in. (50.8 mm)
°F	°C	Ksi	MPa	Ksi	MPa	%

Room	Room	131.1	905	71.1	490	48.5
1000	540	111.6	770	53.7	370	54.0
1200	650	110.1	760	53.7	370	55.6
1400	760	87.2	600	50.2	345	53.1
1600	870	50.0	345	29.7	205	45.9
1800	980	24.1	165	12.1	83	43.8
2000	1095	13.7	95	5.6	39	44.7

Hot-Rolled and 1925°F (1050°C) Mill-Annealed (Plate)

Test Temperature		Ultimate Tensile Strength		Yield Strength at 0.2% Offset		Elongation in 2 in. (50.8 mm)
°F	°C	Ksi	MPa	Ksi	MPa	%

Room	Room	129.5	895	71.3	490	43.8

Comparative Elevated Temperature Yield Strengths (Sheet)

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