-
GH3128GH3128
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.81
1340-1390
CHEMICAL COMPOSITION
%
Ni
Cr
Mo
W
Fe
Ti
C
Mn
Si
Al
P
S
MIN
Balance
19
7.5
7.5
-
0.4
-
-
-
0.4
-
-
MAX
22
9
9
2
0.8
0.05
0.5
0.8
0.8
0.013
0.013
FEATURES
High temperature alloy (GH3128), solid solution strengthened nickel-based alloy, it has good overall performance with high durable, also with high plasticity, high persistent creep strength, good oxidation resistance and stamping, welding and other performance.
APPLICATIONS
1、aircraft engine combustion chamber flame cylinder, afterburner shell and regulating plate
2、Structure of gas turbine combustion chamber
3、Turbine engine combustion chamber components
4、Afterburner parts
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GH3039GH3039
PHYSICAL PROPERTIES
Density
g/cm3
8.3
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Rate of Elongation
Solution Annealing
Rm N/mm2
A5%
≥635
≥35
CHEMICAL COMPOSITION
%
Ni
Cr
Fe
Mo
Nb
Mn
Si
C
Al
Ti
P
S
MIN
Balance
19
-
1.8
0.9
-
-
-
0.35
0.35
-
-
MAX
22
3
2.3
1.3
0.4
0.8
0.08
0.75
0.75
0.02
0.012
FEATURES
The alloy is a single-phase austenitic solid solution strengthened alloy, it has moderate strength and good thermal fatigue resistance below 800°C, and good oxidation resistance below 1000°C, and the microstructure is stable during using, also has good cold formability and welding properties.
APPLICATIONS
Aero engine combustor and afterburner components.
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GH3030GH3030
SPECIFICATIONS
Form
GB/T
Forging
14992
Board
14995
Bar
14994
Tube Material
15062
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.4
1374-1420
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Rate of Elongation
Solution Treatment
Rm N/mm2
A5%
590
35
CHEMICAL COMPOSITION
%
Ni
Fe
Cr
P
Cu
Al
Ti
C
Mn
Si
S
MIN
Balance
-
19
-
-
-
0.15
-
-
-
-
MAX
1.5
22
0.03
0.2
0.15
0.35
0.12
0.7
0.8
0.02
FEATURES
80NI-20CR solid solution strengthened superalloy, the chemical composition is simple, it has satisfactory thermal strength and high plasticity below 800°C, and it also has good oxidation resistance, thermal fatigue, cold stamping and welding process performance. The alloy is single-phase austenite after solution treatment, and the microstructure is stable during using.
APPLICATIONS
It is mainly used for turbine engine combustion chamber components that work below 800 °C and other high-temperature components that require oxidation resistance to bear small loads below 1100 °C
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GH2132 / UNS N66286 / W.NR. 1.4980/ JIS SUH660 / INCOLOYA-286GH2132 / UNS N66286 / W.NR. 1.4980/ JIS SUH660 / INCOLOYA-286
SPECIFICATIONS
Form
ASTM
Bar and Forging
A 638, A 484
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
7.93
1364-1424
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Brinell Hardness
980°C Solution Treatment
Rm N/mm2
RP0.2N/mm2
A5%
HRB
630
285
48
80
CHEMICAL COMPOSITION
%
Fe
Ni
Cr
C
Si
Mn
P
S
Ti
Mo
V
Al
B
Cu
MIN
Balance
24
13.5
-
-
1
-
-
1.75
1
0.1
-
0.001
-
MAX
27
16
0.08
1
2
0.03
0.02
2.35
1.5
0.5
0.4
0.01
0.25
FEATURES
Alloy A-286 is an age-hardenable alloy which can withstand oxidation and retain good strength at temperatures up to about 700°C. It can be readily formed by standard processes for stainless steels and Alloy alloys.
APPLICATIONS
Aircraft and industrial gas turbine components that are subject to high levels of heat and stress at service temperatures up to 700°C such as turbine wheels and blades, frames, superchargers and afterburner parts. It is also used in fasteners of automotive engines.
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INCONEL 617 / UNS N06617 / W. NR. 2.4663AINCONEL 617 / UNS N06617 / W. NR. 2.4663A
SPECIFICATIONS
Form
ASTM
Rod, bar and wire
B 166
Plate, sheet and strip
B 168, B 906
Seamless pipe and tube
B 167, B 829
Billet and bar for reforging
B 472
Forging
B 564
PHYSICAL PROPERTIES
Density
Melting Range
Elastic Die
Thermal Conductivity
g/cm3
°C
N/mm2
%
8.4
1320-1370
212
13.4
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Rm N/mm2
RP0.2N/mm2
A5%
Solution Treatment
680
300
30
CHEMICAL COMPOSITION
%
Ni
Cr
C
Mn
Si
P
S
Mo
Cu
Ti
Al
Co
MIN
-
20
0.05
-
-
-
-
8
-
-
0.8
10
MAX
44.5
24
0.15
1
1
0.012
0.015
10
0.5
0.6
1.5
13
FEATURES
Alloy 617 has excellent resistance to oxidation and carburization at high temperatures. It also resists a wide range of corrosive aqueous environments. Alloy 617 has high strength and maintains much of its strength at elevated temperatures.
APPLICATIONS
Gas turbine engine combustion cans and ducts, heat treating equipment, petrochemical processing, power plant equipment, and catalyst-grid supports in nitric acid production.
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INCONEL 925 / UNS N09925INCONEL 925 / UNS N09925
SPECIFICATIONS
Form
ASTM
Rod, bar and wire
B 805
Rod, bar and forging
B 637
Plate, sheet and strip
B 872, B 906
Seamless pipe and tube
B 983
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.14
1343
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Rm N/mm2
RP0.2N/mm2
A5%
Solid Solution
650
300
30
CHEMICAL COMPOSITION
%
Ni
Fe
Cr
C
Mn
Si
P
S
Mo
Cu
Ti
Al
MIN
42
Balance
19.5
-
-
-
-
-
2.5
1.5
1.9
0.15
MAX
46
23.5
0.03
1
0.5
0.03
0.03
3.5
3
2.4
0.5
FEATURES
Alloy 925 is a precipitation-hardenable Alloy-iron-chromium alloy. It combines high strength with Alloy 825’s excellent corrosion resistance. Alloy 925 is particularly resistant to sulfide-induced stress cracking and stress-corrosion cracking.
APPLICATIONS
Down-hole and surface well components for sour (containing hydrogen sulfide) crude oil and natural gas production.
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INCONEL 926 / UNS N08926 / W.NR.1.4529INCONEL 926 / UNS N08926 / W.NR.1.4529
SPECIFICATIONS
Form
ASTM
Rod, bar and wire
B 649
Plate, sheet and strip
A 240, A 480, B 625, B 906
Seamless pipe and tube
B 677, B 829
Welded pipe
B 673, B 775, B 804
Welded tube
B 674, B 751
Fitting
B 366
Billet and bar for reforging
B 472
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.1
1320-1390
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Rm N/mm2
RP0.2N/mm2
A5%
926
650
295
≤35
CHEMICAL COMPOSITION
%
Fe
Ni
Cr
Cu
Mo
Mn
Si
C
N
P
S
MIN
Balance
24
19
0.5
6
-
-
-
0.15
-
-
MAX
26
21
1.5
7
2
0.5
0.02
0.25
0.03
0.01
FEATURES
Alloy 926 is a super austenitic stainless steel having excellent resistance to pitting and crevice corrosion in media containing halides and hydrogen sulfide. It also has outstanding resistance to chloride-induced stress corrosion cracking, and resists to both oxidizing and reducing environments.
APPLICATIONS
Sour (containing hydrogen sulfide) crude oil and natural gas well components, flue gas desulfurization system components, marine engineering piping, and corrosive chemicals containers.
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INCONEL 825 / UNS N08825 / W.NR. 2.4858 / JIS NCF825 / NS142INCONEL 825 / UNS N08825 / W.NR. 2.4858 / JIS NCF825 / NS142
SPECIFICATIONS
Form
ASTM
ASME
Plate, sheet and strip
B424
SB424
Seamless Pipe
B163,B423
SB163,SB423
Welded Pipe
B704,B705
-
Bar
B425
SB425
Forging
B564
SB564
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8
1350-1400
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Rm N/mm2
RP0.2N/mm2
A5%
Annealing
586
241
30
CHEMICAL COMPOSITION
%
Ni
Fe
Cr
C
Mn
Si
S
Mo
Cu
Ti
Al
MIN
38
BALANCE
19.5
-
-
-
-
2.5
1.5
0.6
-
MAX
46
23.5
0.05
1
0.5
0.03
3.5
3
1.2
0.2
FEATURES
Alloy 825 has excellent resistance to chloride-ion-induced stress corrosion cracking, reducing environments containing phosphoric and sulfuric acids, oxidizing environments containing nitric acid and nitrates, and pitting, crevice corrosion and intergranular corrosion. It has good mechanical properties at cryogenic temperatures to moderately high temperatures up to 538°C.
APPLICATIONS
Chemical process industry, acid production, pickling equipment, pollution control equipment.
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INCONEL 800HT / UNS N08811/ W. NR. 1.4959INCONEL 800HT / UNS N08811/ W. NR. 1.4959
SPECIFICATIONS
Form
ASTM
ASME
AME
Plate, sheet and strip
B409
SB409
5871
Seamless Pipe
B163,B407
SB163,SB407
-
Welded Pipe
B514
-
-
Bar
B408
SB408
-
Forging
B564
SB564
-
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8
1350-1400
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Rm N/mm2
RP0.2N/mm2
A5%
800H
450
170
30
CHEMICAL COMPOSITION
%
C
Mn
Si
Cr
S
Ni
Cu
Fe
Ai
Ti
Al+Ti
MIN
0.06
-
-
19
-
30
-
BALANCE
0.15
0.15
0.85
MAX
0.1
1.5
1
23
0.015
35
0.75
0.6
0.6
1.2
FEATURES
N08811 ensures higher stress rupture and creep properties compared to N08810 as a result of restricting the carbon content further in the range of 0.06 to 0.10% (N08810 is 0.05 to 0.10%), and the aluminum plus titanium content at 0.85 to 1.20% (N08810 is 0.30 to 1.20%).
APPLICATIONS
Chemical and petrochemical process piping, high temperature heat exchangers, furnace components, carburizing equipment, heating-element sheathing, and nuclear power steam superheating tubing.
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INCONEL 800H / UNS N08810 / W. NR. 1.4958INCONEL 800H / UNS N08810 / W. NR. 1.4958
SPECIFICATIONS
Form
ASTM
ASME
AME
Plate, sheet and strip
B409
SB409
5871
Seamless Pipe
B163,B407
SB163,SB407
-
Welded Pipe
B514
-
-
Bar
B408
SB408
-
Forging
B564
SB564
-
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8
1350-1400
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Rm N/mm2
RP0.2N/mm2
A5%
800H
450
170
30
CHEMICAL COMPOSITION%
C
Mn
Si
Cr
S
Ni
Cu
Fe
Ai
Ti
MIN
0.05
-
-
19
-
30
-
BALANCE
0.15
0.15
MAX
0.1
1.5
1
23
0.015
35
0.75
0.6
0.6
FEATURES
N08810 has a restricted carbon content range of 0.05 to 0.10%, which is in the upper portion of that of N08800, and is annealed at 1149 to 1177°C (N08800 is annealed at 983 to 1038°C). These differences impart it to have higher stress rupture and creep properties than N08800.
APPLICATIONS
Chemical and petrochemical process piping, high temperature heat exchangers, furnace components, carburizing equipment, heating-element sheathing, and nuclear power steam superheating tubing.
MAIN FORM
Corrosion Resistant Alloy and High Temperature Alloy
