UNS N06002

HuaNickel UNS N06002 is a Ni-Cr-Fe solution-strengthened, deformed superalloy.HuaNickel UNS N06002 alloy has moderate durability and creep strength below 900°C; It has good oxidation and corrosion resistance, good cold and hot working formability and welding performance.

UNS N06002Chemical composition：

	Ni	C	Cr	Co	W	Mo	Fe	AI	Ti	B	Mn	Si	P	S	Cu
Min	Bal	0.05	20.5	0.5	0.2	8	17	≤
Max		0.15	23	2.5	1	10	20	0.5	0.15	0.01	1	1	0.025	0.015	0.5

UNS N06002Physical properties：

Density	8.28 g/cm3
Melting point	1295℃~1381℃
Magnetic properties	not

UNS N06002Mechanical properties：

Standard	Varieties and specifications/mm		heat treatment	Tensile properties at room temperature			815℃Tensile properties		815℃Long-lasting performance			Room temperature other properties
				σp0.2/MPa	σb/MPa	δ₅/%	σb/MPa	δ₅/%	σ/MPa	τ/h	δ₅/%
				≥						≥
GJB 1952A	Cold-rolled sheet		Standard heat treatment	310	725	35			110	24	8.0	curved180°
Q/GYB 05115	<0.25Strip		Standard heat treatment	310	725	Measured						Bending 180° single-sided intergranular corrosion depth<0.013mm
	0.25～0.80 Strip			310	760	30
GJB 2297A	Cold-drawn tubing		Standard heat treatment	310	690	25						Hydraulic, flaring
GIB 3165A	Rods		Standard heat treatment	275	690	30			105	24	10.0	HBS≤241
GJB 3020A HB 5496	Round cakes, ring blanks, Rings		Standard heat treatment	275	690	30			105	24	10.0	HBS≤241
Q/GYB 05099	Master alloy	Precision casting test rods	Cast state	240	380	8	240	12				HRB≤96
Q/GYB 05104	Precision castings			200	380	8	240	12	——			HRB≤96

UNS N06002Alloy properties：

The cooling rate in the quenching process of the finished HuaNickel UNS N06002 alloy is one of the important factors affecting the alloy process, and the rapid cooling can control the precipitation of the brittle carbide film at the grain boundaries. When the solution temperature of the alloy is higher than 1175°C, it is also easy to form carbide film at the grain boundary. After long-term aging, the alloy shows a certain degree of age hardening, which reduces the plasticity and high-temperature strength.

UNS N06002Uses of alloys：

UNS N06002 alloy is widely used in aerospace and industrial applications.

UNS N06002Process performance：

Welding performance: The alloy has good welding process performance, and can be welded by argon arc welding, seam welding and spot welding. For TIG welding, it is recommended to use HUNS N06002 or HGH3113 wire.

Relevant standards：

GJB1952A、GJB 2297A、GJB 2612A、GJB 3020A、GJB3165A、HB 5496 、GH536、HB/Z140、Q/GYB05099、K4536、Q/GYB05104、K4536、Q/GYB05115、UNS N06002