UNS N07041 Nickel base alloy steel

UNS N07041 is a precipitation hardening, nickel-based high temperature alloy possessing high strength in the 1200/1800°F (649/982°C) temperature range. This alloy is designed for use in severely stressed high temperature applications.

UNS N07041 Nickel alloy similar material is:Rene 41

UNS N07041 usually used in the following industries :
UNS N07041 has found applications in jet engine and high speed airframe components such as: afterburner parts, turbine casings, wheels, buckets, bolts, and fasteners.

UNS N07041 Nickel base alloy Chemical Analysis:

C	Mn	Cr	S	Si	Fe	Mo	Co	Ti	Al	B
	Max		Max	Max	Max
0.05-0.12	0.1	18-20	0.015	0.5	5	9.0-10.5	10.0-12.0	3.0-3.3	1.4-1.6	0.003-0.01

UNS N07041 Room and Elevated Temperature Tensile Properties

Test Temperature		0.2% Yield Strength		Tensile Strength		%Elongation in 2"
°F	°C	ksi	MPa	ksi	MPa	%Elongation in 2"
70 1000 1100 1200 1400 1500 1600 1700	21 538 593 649 760 816 871 927	154 147 146 145 136 118 80 50	1062 1014 1007 1000 938 814 552 345	206 203 200 194 160 126 90 58	1420 1400 1379 1338 1103 869 621 400	14 14 14 14 11 14 19 26

UNS N07041 Corrosion Resistance
UNS N07041 is highly corrosion and oxidation resistant. It provides very good resistance to jet engine combustion gases up to 1800°F (982°C).

Annealing
Lowest hardness is obtained by quenching from temperatures above the gamma prime solvus temperature - 1950°F (1066°C) is usually satisfactory. Hardness will be in the Rockwell B 98/C 30 range, depending on the rapidity of the quench. It is unlikely that large sections can be quenched rapidly enough to obtain low hardness.

Workability
Hot Working/Forging

UNS N07041 is best forged between an initial furnace temperature of 2100°F (1149°C) and an optical finishing temperature of 1850/1900°F (1010/1038°C).

Cold Working
UNS N07041 work hardens rapidly; frequent anneals will be required. Aging after cold working can be result in strain age cracking.Cold worked sections must be heated rapidly through the aging temperature range, 1200/1700°F (649/927°C), to the solution or annealing temperature ot prevent strain age cracking. A sizable amount of cold reduction between anneals is mandatory. Small reductions, such as sizing passes, must be avoided.

Welding
UNS N07041 can be welded by inert gas-arc methods. The part should be in the solution treated condition, 1950/1975°F (1066/1080°C) for 4 hours, and preferably water quenched.

UNS N07041 Specification:

Sheet	Round Bar
AMS 5545	AMS 5712

China Special Steel Limited is a UNS N07041 Nickel alloy Sheet/Plate/Strip/Coil/tube/Pipe/ Ring/Bar/Rod/Forging/Fittings/Flange professional manufacturer and supplier. If you have any information about UNS N07041 Nickel alloy chemical composition, Mechanical property, density,Heat treatment, melting point ,or any other service, please contact with our sales team.

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