Product Description
A nickel-chromium-cobalt-molybdenum alloy with an exceptional combination of metallurgical stability, strength and oxidation resistance at high temperatures. Resistance to oxidation is enhanced by an aluminum addition. The
alloy also resists a wide range of corrosive aqueous environments. Used in gas turbines for combustion cans, ducting and transition liners; petrochemical processing; heat-treating equipment; and in nitric acid production.
alloy also resists a wide range of corrosive aqueous environments. Used in gas turbines for combustion cans, ducting and transition liners; petrochemical processing; heat-treating equipment; and in nitric acid production.
STANDARD PRODUCT FORMS
Pipe, tube, sheet, strip, plate, round bar, flat bar, forging
stock, hexagon, wire and extruded section.
stock, hexagon, wire and extruded section.
MAJOR SPECIFICATIONS
UNS N06617
ASTM B 166, B 168, B 546,
B 564
ASME SB-166, SB-168, SB-546,
SB-564
SAE AMS 5887 – 5889
ASME Code Cases 1956,
1982
Werkstoff Nr. 2.4663a
VdTÜV 485
ISO 6207, 6208, 9724
DIN 17744, 17750-17754
ASTM B 166, B 168, B 546,
B 564
ASME SB-166, SB-168, SB-546,
SB-564
SAE AMS 5887 – 5889
ASME Code Cases 1956,
1982
Werkstoff Nr. 2.4663a
VdTÜV 485
ISO 6207, 6208, 9724
DIN 17744, 17750-17754
LIMITING CHEMICAL COMPOSITION, %
Ni...........44.5 min.
Cr.......20.0 – 24.0
Co......10.0 – 15.0
Mo....... 8.0 – 10.0
Al............0.8 – 1.5
C........0.05 – 0.15
Fe........... 3.0 max.
Mn.......... 1.0 max.
Si............ 1.0 max.
S........ 0.015 max.
Ti............ 0.6 max.
Cu.......... 0.5 max.
B........ 0.006 max.
Cr.......20.0 – 24.0
Co......10.0 – 15.0
Mo....... 8.0 – 10.0
Al............0.8 – 1.5
C........0.05 – 0.15
Fe........... 3.0 max.
Mn.......... 1.0 max.
Si............ 1.0 max.
S........ 0.015 max.
Ti............ 0.6 max.
Cu.......... 0.5 max.
B........ 0.006 max.
PHYSICAL CONSTANTS AND THERMAL PROPERTIES
Density, Ib/in3.........................................................................0.302
g/cm3......................................................................... 8.36
Melting Range, °F....................................................2430 – 2510
°C....................................................1330 – 1380
Specific Heat, Btu/lb•°F.....................................................0.100
J/kg•°C............................................................ 419
Coefficient of Expansion, 78 – 200°F, 10-6 in/in •°F........6.4
20 – 100°C, μm/m •°C.......... 11.6
Thermal Conductivity, Btu • in/ft2•h•°F...............................94
W/m •°C........................................... 13.6
Electrical Resistivity, ohm •circ mil/ft................................ 736
μΩ•m................................................. 1.22
g/cm3......................................................................... 8.36
Melting Range, °F....................................................2430 – 2510
°C....................................................1330 – 1380
Specific Heat, Btu/lb•°F.....................................................0.100
J/kg•°C............................................................ 419
Coefficient of Expansion, 78 – 200°F, 10-6 in/in •°F........6.4
20 – 100°C, μm/m •°C.......... 11.6
Thermal Conductivity, Btu • in/ft2•h•°F...............................94
W/m •°C........................................... 13.6
Electrical Resistivity, ohm •circ mil/ft................................ 736
μΩ•m................................................. 1.22
TYPICAL MECHANICAL PROPERTIES
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SHANGHAI KANGSHENG AVIATION MATERIALS TECHNOLOGY CO., LTD.
Address: No. 5999, Huyi Road, Waigang Town, Jiading District, Shanghai
Tel：13641813331
Technical support：13671903676
Emial：ksalloy@ksalloy.com
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