Low price for Nickel Alloy Inconel 617 UNS N06617 in Congo
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HY617 Material grades and equivalents
Inconel 617/ UNS N07617 / SEW VDIUV W.Nr.2.4663 NiCr23Co12Mo / AFNOR NC22KDA
HY 617 is a solid-solution, strengthened, nickel-chromium-cobalt- molybdenum alloy with an exceptional combination of high-temperature strength and oxidation resistance. The alloy also has excellent resistance to a wide range of corrosive environments, and it is readily formed and welded by conventional techniques.
The combination of high strength and oxidation resistance at temperatures over 1800°F (980°C) makes HY617 an attractive material for such components as ducting, combustion cans, and transition liners in both aircraft and land-based gas turbines.
HY 617 Chemical composition:
|
Alloy |
% |
Ni |
Cr |
Fe |
C |
Mn |
Si |
Mo |
Co |
Al |
Ti |
P |
S |
|
617 |
Min |
20 |
0.05 |
8 |
10.0 |
0.6 |
0.2 |
||||||
|
Max |
Rest |
23 |
2.0 |
0.1 |
0.7 |
0.7 |
10.0 |
13.0 |
1.5 |
0.6 |
0.012 |
0.008 |
HY 617 Physical properties:
|
Density |
8.4 g/cm3 |
|
Melting Point |
1330-1380℃ |
Corrosion Resistance
elevated temperatures, those elements cause the formation of a thin, subsurface zone of oxide particles.
The zone forms rapidly upon exposure to high temperatures until it reaches a thickness of 0.001 to 0.002
in. (0.025 to 0.05 mm). The oxide zone provides the proper diffusion conditions for the formation of a
protective chromium oxide layer on the surface of the metal. It also helps to prevent spalling of the
protective layer.
HY 617 has excellent resistance to carburization. Table 9 compares alloy 617 and some other
carburization-resistant alloys in a gaseous carburizing environment at 2000°F (1095°C). The weight-gain
measurements indicate the amount of carbon absorbed during the test period. The composition of INCONEL alloy 617 includes substantial amounts of nickel, chromium, and aluminum for
a high degree of resistance to oxidation and carburization at high temperatures. Those elements, along
with the molybdenum content, also enable the alloy to withstand many wet corrosive environments.
Heat Treatment
HY 617 is normally used in the solutionannealed condition. That condition provides a coarse grain
structure for the best creep-rupture strength. It also provides the best bend ductility at room temperature. Solution
annealing is performed at a temperature of 2150°F (1175°C)for a time commensurate with section size.
Cooling should be by water quenching or rapid air cooling.
| Regular shape for all kinds of alloys | |||
| Form | Specification | Supply Form | Others |
| Sheet | Thickness：0.40-4.75mm，General Width：1000、1219、1500mm | Whole Coil or piece of it | Cold Annealed，Surface 2B、2E |
| Plate | Thickness：4.76-60mm，Width：1500、2000、2500mm，Length：3000、6000、8000、8500mm（Under 10mm plate can be coiled） | Whole Coil or piece of it | Single hot rolling，Solid solution annealed state，Surface 1D |
| Belt | Thickness：0.10-3.0mm，Width：50-500mm | Whole Coil or Specified size | Cold Annealed，Surface 2B、2E |
| Bar & Rod | Rolled barΦ5-45mm，Length≤1500mm | Polished Bar（circle、Square） | Solution annealing,descaling |
| Forged barΦ26-245mm，Length≤4000mm | |||
| Weld tube | Outer diameterΦ4.76-135mm，Wall Thickness0.25-4.00mm，Length：≤35000 mm | Base on your requirement | |
| Seamless Tube | Outer diameterΦ3-114mm，Wall Thickness0.2-4.5mm | Base on your requirement | |
| Wire | Outer diameterΦ0.1-13mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
| Forged piece | discs,rings,squares,blocks,slabs | Base on your requirement | Steel, Alloy |
| Flangs | All kinds of Flangs | Base on your requirement | Steel, Alloy |
| Welding Material | Coil wire Φ0.025mm-1.6mm | Base on your requirement | Certificate of Origin：America, Sweden, Britain, Germany, Austria, Italy, France. |
| Straight WireΦ1.6mm-4.0mm | |||
| Welding rodΦ1.2mm-4.0mm | |||
| Tube | Elbow, three links, four links, different diameter size | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
| Explosive bonded laminate | Raw Sheet Thickness≥2mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
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