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INCONEL 800 / UNS N08800 / W. NR. 1.4876INCONEL 800 / UNS N08800 / W. NR. 1.4876
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%
800
520
205
30
CHEMICAL COMPOSITION
%
C
Mn
Si
Cr
S
Ni
Cu
Fe
Ai
Ti
MIN
-
-
-
19
-
30
-
BALANCE
0.15
0.15
MAX
0.1
1.5
1
23
0.015
35
0.75
0.6
0.6
FEATURES
N08800 has good rupture and creep strength and excellent resistance to oxidation, carburization and sulfidation at temperatures up to 816°C. It also resists general corrosion by many aqueous media. For applications requiring higher stress rupture and creep properties, especially at temperatures above 816°C,N08810 and N08811are recommended. N08800 is readily formed, welded and machined.
APPLICATIONS
Chemical and petrochemical process piping, heat exchangers, furnace components, carburizing equipment, heating-element sheathing, and nuclear power steam-generator tubing.
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INCONEL 20 / UNS N08020 / NS 143INCONEL 20 / UNS N08020 / NS 143
SPECIFICATIONS
Form
ASTM
Rod and bar
B 473
Plate
B 463
Seamless pipe and tube
B 729
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.08
1357-1430
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Reduction of Area
Rm N/mm2
RP0.2N/mm2
A5%
%
ALLOY 20
551
241
30
5
CHEMICAL COMPOSITION
%
Fe
Ni
Cr
Cu
Mo
Mn
Si
C
Nb+Ta
P
S
MIN
BALANCE
32
19
3
2
-
-
-
8*C
-
-
MAX
38
21
4
3
2
1
0.07
1
0.045
0.035
FEATURES
Alloy 020 has excellent resistance in chemicals containing sulfuric acid, and has good resistance to environments containing chlorides, phosphoric acid and nitric acid. It contains niobium for stabilization against sensitization and resultant intergranular corrosion. It also has good mechanical properties and fabricability
APPLICATIONS
Chemical, food, pharmaceutical and plastics industries, heat exchangers, mixing tanks, pickling equipment, synthetic rubber manufacturing equipment, pumps, valves and piping.
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INCONEL-750 / UNS N07750 W. NR. 2.4669 / GH4145INCONEL-750 / UNS N07750 W. NR. 2.4669 / GH4145
SPECIFICATIONS
Form
ASTM
Rod, bar and forging
B 637
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.25
1395-1425
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Brinell Hardness
Rm N/mm2
RP0.2N/mm2
A5%
HB
Solution Treatment
1170
790
10
302-363
CHEMICAL COMPOSITION
%
Ni
Cr
Fe
Nb+Ta
Co
C
Mn
Si
S
Cu
Al
TI
MIN
70
14
5
0.7
-
-
-
-
-
-
0.4
2.25
MAX
-
17
9
1.2
1
0.08
1
0.5
0.01
0.5
1
2.75
FEATURES
Alloy X750 is an age-hardenable Alloy-chromium alloy. It has good corrosion and oxidation resistance and high strength at temperatures up to 700°C. It also has good properties down to cryogenic temperatures. Its corrosion resistance performance is similar to Alloy 600.
APPLICATIONS
Gas turbine engines, rocket motors, heat treating fixtures, nuclear reactors, pressure vessels and airframes.
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INCONEL 718 / UNS N0771 / GH4169INCONEL 718 / UNS N0771 / GH4169
SPECIFICATIONS
Form
ASTM
ASME
Plate, sheet and strip
B 670
SB670
Seamless pipe and tube
-
-
Welded pipe
-
-
Bar
B637
SB637
Forging
B670
SB670
Wire Rod
-
-
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.24
1260-1340
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Brinell Hardness
Rm N/mm2
RP0.2N/mm2
A5%
HB
Solution Treatment
＜965
550
30
≤363
Solution + Aging
≥1275
≥1034
≥12
≥331
CHEMICAL COMPOSITION
%
Ni
Cr
Fe
Mo
Nb+Ta
Co
C
Mn
Si
S
Cu
Al
TI
P
B
MIN
50
17
BALANCE
2.8
4.75
-
-
-
-
-
-
0.2
0.65
-
-
MAX
55
21
3.3
5.5
1
0.08
0.35
0.35
0.015
0.3
0.8
1.15
0.015
0.06
FEATURES
Alloy 718 is an age-hardenable Alloy-chromium alloy that combines corrosion resistance with high strength and good fabricability. It has high creep-rupture strength at temperatures up to 700°C. Its excellent relaxation resistance contributes to its application in springs.
APPLICATIONS
Gas turbine engines, rocket motors, nuclear reactors and spacecraft.
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INCONEL 625 / UNS N06625 / W.NR. 2.4856 / JIS NCF625INCONEL 625 / UNS N06625 / W.NR. 2.4856 / JIS NCF625
SPECIFICATIONS
Form
ASTM
Rod and bar
B446
Plate, sheet and strip
B 443
Seamless pipe and tube
B 444
Welded pipe
B 704
Forging
B564
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.4
1290-1350
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Brinell Hardness
Rm N/mm2
RP0.2N/mm2
A5%
HB
Solid Solution
≥690
≥276
≥30
≤220
Annealing
≥827
≥414
≥30
-
CHEMICAL COMPOSITION
%
Ni
Cr
Mo
Nb+Ta
Fe
Al
Ti
C
Mn
Si
Co
P
S
MIN
58
20
8
3.15
-
-
-
-
-
-
-
-
-
MAX
-
23
10
4.15
5
0.4
0.4
0.1
0.5
0.5
1
0.015
0.015
FEATURES
Alloy 625 has excellent strength at temperatures up to 816°C. At higher temperatures, its strength is generally lower than that of other solid solution strengthened alloys. Alloy 625 has good oxidation resistance at temperatures up to 980°C and shows good resistance to aqueous corrosion, but is relatively moderate compared to other more capable corrosion resistant alloys.
APPLICATIONS
Chemical process industry and sea water application. Alloy 625 is used in short term applications at temperatures up to 816°C. For long term service, it is best restricted to a maximum of 593°C, because long term exposure above 593°C will result in significant embrittlement.
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INCONEL 601 / UNS N06601 / W. NR. 2.4851INCONEL 601 / UNS N06601 / W. NR. 2.4851
SPECIFICATIONS
Form
ASTM
Rod and bar
B 166
Plate, sheet and strip
B 168
Seamless pipe and tube
B 167
Forging
B 564
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.1
1320-1370
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Annealing
Rm N/mm2
RP0.2N/mm2
A5%
≥550
≥205
≤30
CHEMICAL COMPOSITION
%
Ni
Cr
C
Mn
Fe
Si
Cu
Li
Al
S
MIN
58
21
-
-
BALANCE
-
-
-
1
-
MAX
63
25
0.1
1.5
0.5
1
0.02
1.7
0.015
FEATURES
Alloy 601 has good resistance to heat and corrosion, especially outstanding to oxidation at elevated temperatures up to 1200°C. It also has high strength, good fabricability and good resistance to aqueous corrosion.
APPLICATIONS
Chemical process industry, waste incinerators, power generation equipment, heat treating equipment, and gas turbine engine components.
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INCONEL 600 / UNS N06600 / W. NR. 2.4816 / JIS NCF600INCONEL 600 / UNS N06600 / W. NR. 2.4816 / JIS NCF600
SPECIFICATIONS
Form
ASTM
Rod, bar and wire
B 166
Plate, sheet and strip
B 168
Seamless pipe and tube
B 167, B 163
Welded pipe
B 516, B 517
Forging
B 564
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
℃
8.4
1370-1425
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
Outside Diameter≥127
≥550
≥205
≥35
Outside Diameter≤127
≥550
≥240
≥30
CHEMICAL COMPOSITION
%
Ni
Cr
C
Mn
Fe
Si
Cu
Li
S
MIN
72
14
-
-
6
-
-
-
-
MAX
-
17
0.15
1
10
0.5
0.5
0.015
0.015
FEATURES
N06600 has good resistance to corrosion and high temperature, and has high strength and good fabricability. It resists chloride-ion-incurred stress corrosion cracking, sulfur compounds and oxidizing conditions at high temperatures.
APPLICATIONS
Chemical process industry, heat treating fixtures, airframe components and nuclear reactors.
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ALLOY 188 / UNS R30188ALLOY 188 / UNS R30188
SPECIFICATIONS
Form
AMS
Plate, sheet and strip
5608
Bar, Ring, Forging
5772
Welding Material
5801
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.89
1315-1410
CHEMICAL COMPOSITION
%
Co
Ni
Cr
W
Fe
Mn
Si
C
La
B
MIN
Balance
22
22
14
-
-
0.35
0.1
0.03
-
MAX
22
22
14
3
1.25
0.35
0.1
0.03
0.015
FEATURES
Alloy 188 combines excellent high temperature strength with very good resistance to oxidizing environments up to 1095°C for prolonged exposure, and excellent resistance to sulfate deposit hot corrosion. It also has excellent resistance to molten chloride salts, and good resistance to gaseous sulfidation.
APPLICATIONS
Military and commercial gas turbine engine combustion cans, transition ducts and after-burner components.
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ALLOY 556 / UNS R30556 / W. NR. 2.4733ALLOY 556 / UNS R30556 / W. NR. 2.4733
SPECIFICATIONS
Form
ASTM
AMS
AWS
Plate, sheet and strip
B 435
5874
-
Rod
B 572
5877
-
Forging
-
5877
-
Wire rod
-
5831
-
Seamless nominal pipe and tube
B 619
-
-
Welded pipe
B 622
-
-
Forged connector
B 626
-
-
Welding material
-
-
A5.9（ER3556）
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.23
1330-1415
CHEMICAL COMPOSITION
%
Fe
Cr
Ni
Co
Mo
W
Mn
Si
C
P
S
Al
Zr
La
B
Nb
Ta
N
MIN
Balance
21
19
16
2.5
2
0.5
0.2
0.05
-
-
0.1
0.001
0.005
-
-
0.3
0.10
MAX
23
22.5
21
4
3.5
2
0.8
0.15
0.04
0.015
0.5
0.1
0.1
0.02
0.3
1.25
0.30
FEATURES
R30556 combines effective resistance to sulfidizing, carburizing and chlorine-bearing environments at high temperatures with good oxidation resistance, fabricability and excellent high temperature strength. It also resists to corrosion by molten zinc, molten chloride salts and other salts.
APPLICATIONS
Industrial waste incinerators, rotary calciners and kilns, hot-dip galvanizing equipment, aerospace industry high temperature components.
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ALLOY 230 / UNS N06230 / W. NR. 2.4733ALLOY 230 / UNS N06230 / W. NR. 2.4733
APPLICATIONS
Form
ASTM
ASME
AME
Rod
B 572
SB 572
5891
Plate, sheet and strip
B 435
SB 435
5878
Forging
B 564
SB 564
5891
Weld the nominal pipe
B 619
SB 619
-
Seamless nominal pipe and tube
B 622
SB 622
-
Welded pipe
B 626
SB626
-
Forged connector
B 366
SB 366
-
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.97
1301-1371
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
ALLOY X
Rm N/mm2
RP0.2N/mm2
A5%
≥760
≥310
≥40
CHEMICAL COMPOSITION
%
NI
Cr
W
Mo
Co
Fe
Mn
Si
C
Al
P
S
La
B
MIN
Balance
20
13
1
-
-
0.3
0.25
0.05
0.2
-
-
0.005
MAX
24
15
3
5
3
1
0.75
0.15
0.5
0.03
0.015
0.05
0.015
FEATURES
N06230 combines excellent high temperature strength, outstanding resistance to oxidizing environments up to 1149°C for prolonged exposure, premier resistance to nitriding environments, and excellent long term thermal stability. It has low thermal expansion than most high temperature alloys, and good resistance to grain coarsening with prolonged exposure to high temperatures.
APPLICATIONS
Gas turbine engine combustion cans, transition ducts, after-burners, flameholders and thermocouple sheaths; high temperature heat exchangers; and industrial furnace heat resistant components.
MAIN FORM
Corrosion Resistant Alloy and High Temperature Alloy
