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UNS N06002 alloy steel

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UNS N06002 is a kind nickel base super alloy with Cr and Mo solid solution having a high iron content, strengthening, has good anti raising and corrosion resistance, moderate endurance and creep strength at 900 degree, cold, hot workability and good welding performance. The combustion chamber components used in the manufacture of aircraft engines and other high temperature components, long-term use under 900 degree, short-time working temperature can reach 1080 degree. The main varieties of supply of sheet, strip, pipe, bars, forgings, rings and precision casting.

UNS N06002 alloy equal material:
GH3536/GH536/GH22/GH334/GH739/SG-5(China), Hastelloy X, NC22FeD(France), NiCr22Fe18Mo(Germany), Nimonic PE13(British)

UNS N06002 Wrought nickel-base superalloy Chemical composition

C

Cr

Ni

Co

W

Mo

Al

Ti

Fe

B

Cu

Mn

Si

P

S

No more than

0.05-
0.15

20.5-
23.0

balance

0.50-
2.50

0.20-
1.00

8.0-
10.0

≤0.50

≤0.15

17.0-
20.0

0.010

0.50

1.00

1.00

0.025

0.015

UNS N06002 material Heat treatment system

Sheet and pipe: 1130 - 1170 degree, fast air cooling or water cooling;
Bar and ring pieces : 1175±15 degree , air cooling or faster cooling;
Strip: 1065 - 1105 degree , fast cooling.

UNS N06002 alloy steel supply specifications

Sheet : thickness 0.5 ~ 4.0 mm
Strip : thickness 0.05 ~ 0.8 mm
Pipe: 4 - 20 mm outside diameter, wall thickness of 1.0 ~ 2.0 mm
Wire: diameter 0.2 ~ 10.0 mm
Bar: diameter 300 mm or less
Ring: all kinds of diameter and wall thickness and the precision casting of different shapes and sizes

UNS N06002 alloy steel supply Condition:
Sheet, strip and tubes : after solid solution treatment and acid cleaning
Strip : in cold rolling state
Welding wire: before hard and half hard, solid fusion and pickling, light solid solution treatment status in coil delivery, also can direct the delivery
Bar and annular parts: without heat treatment delivery
Precision casting : supply in casting state

UNS N06002 alloy steel application and special requirements

UNS N06002 alloy mainly used in the manufacture of hot end of combustion chamber parts and other components, and honeycomb structure, etc. Alloy at high temperature after long-term use of certain age hardening phenomenon.

UNS N06002 physical properties
UNS N06002 Melting temperature range: 1295-1381 degree.
UNS N06002 Density: 8.28g/cm3.

UNS N06002 Mechanical property:

Product

Room temperature

815 degree Persistent property

Other
properties

Yield strength /MPa

Tensile strength /MPa

elongation δ5/%

σ/MPa

t/h

δ5/%

no less than

Cold rolled sheet
Cold rolled strip
Cold drawn pipe
bar
Ring a
casting

310
310
310
275
275
200

725
760
690
690
690
380

35
30
25
30
30
10

110
-
-
105
105
-

24
-
-
24
24
-

8.0
-
-
10.0
10.0
-

bending 180°
bending 180°
Hydraulic, flaring
HBS≤241
HBS≤241
HBS≤96


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