HAYNES^® HR-160^® alloy Information

A solid-solution-strengthened, high-temperature corrosion-resistant alloy that provides
excellent resistance to sulfidation and chloride attack in both reducing and oxidizing atmospheres with
exceptionally good resistance to oxidation, hot corrosion, carburization, metal dusting, and nitridation.

HAYNES^® HR-160^® alloy Site

Principal Features

Applications

High Temperature Resistance

Oxidation Resistance

Chloridation Resistance

Carburization Resistance

Nitriding Resistance

Waste Incineration Environments

Tensile Properties

Creep and Stress-Rupture

Physical Properties

Physical Metallurgy

Thermal Stability

Corrosion Resistance

Welding

Machining

Health and Safety Information

HAYNES^® HR-160^® alloy
Technical Briefs

HAYNES^® HR-160 ^® alloy
Wire Information

Metallurgist Support

Sales Office Addresses

Tubular Products

Fittings & Flanges

Carburization Resistance

Laboratory pack carburization testing in graphite at 1800°F (982°C) for 500 hours

	Carbon Absorption	Depth of Carburization
Alloy	(mg/cm² )	Mils	(mm)

HR-120^® alloy	0.0	0
556^® alloy	0.0	0
HR-160^® alloy	0.3	0
800HT^® alloy	0.3	0.9	(0.02)
alloy 601	1.0	18.0	(0.46)
RA330 alloy	1.9	70.6	(1.79)
310SS	7.7	84.2	(2.14)
253 MA alloy	11.6	92.1	(2.34)

Field tests conducted in a carbon bed during manufacturing of activated carbon at 1650°F (899°C) for 120 hours

Ar-5%H₂-1%CH₄ (Vol.%)
1800°F (982°C) for 55 hours

Alloy	Carbon Absorption (mg/cm²)

HR-160^® alloy	2.9
alloy 601	3.2
alloy 800H	3.6
alloy 600	7.3
HR-120^® alloy	7.9
556^® alloy	7.9
RA330 alloy	9.2
253 MA alloy	9.4
310SS	10.0

Haynes International, Inc. 800-354-0806 765-456-6012

HAYNES® HR-160® alloy Information

HAYNES^® HR-160^® alloy Information