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제목 없음
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| INCONEL |
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ASTM |
UNS |
Specific gravity |
Melting point |
Feature |
INCONEL
050 |
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N06950 |
8.31g/㎤ |
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Used for oil country tubular goods which are used in toxic gas (hydrogen sulfide, carbon dioxide) environment
Has high corrosion-resistance, stress-resistance and stress cracking |
INCONEL
600 |
B168, B564,
B163 B166,
B167, B829
B366, B516,
B751 B517,
B775 |
N06600 |
8.47g/㎤ |
1354-1413℃ |
Nickel-Chrome Alloy.
High resistance against high temperature, strong oxidization, chloride ion corrosion crack, moisture, caustic alkali corrosion |
INCONEL
601 |
B168,B166,
B167, B829,
B751,B775 |
N06601 |
8.11g/㎤ |
1360-1411℃ |
Nickel-Chrome Alloy.
Especially has high resistance against oxidization and high-temperature corrosion. |
| INCONEL 601GC |
|
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8.11g/㎤ |
1301-1368℃ |
INCONEL 601’s Crystal Grain Control Version.
Crystal grain blocks zirconium and nitrogen in INCONEL 601GC from increasing when exposed to high temperature of 1165°C. |
INCONEL
617 |
B168, B166,
B564, B546 |
N06617 |
8.36g/㎤ |
1330-1380℃ |
Nickel-Chrome-Cobalt-Molybdenum Alloy.
Has high machinability, is stable, strong, and does not oxide in high temperature
Especially is highly resistant against oxidation by adding aluminum. Has corrosion-resistance in extensive environment of moist and corrosion. |
INCONEL
622 |
B575, B366,
B564 B574,
B619, B775
B622, B829,
B626 B751 |
N06022 |
8.61g/㎤ |
1351-1387℃ |
The alloy, which contains enough amounts of chrome, molybdenum, tungsten and iron, has high corrosion-resistance in acidic environment which provokes oxidation and reduction. It prevents crack caused by halogen acid, Pit Corrosion. |
INCONEL
625 |
B564, B443,
B366 B444,
B829, B446
B775, B705,
B704 |
N06625 |
8.44g/㎤ |
1290-1350℃ |
Nickel-Chrome-Molybdenum Alloy Added with Niobium.
Has high strength, corrosion-Resistance in the extensive environment of severe corrosion without heat treatment |
INCONEL
625LCF |
B751 |
N06626 |
8.44g/㎤ |
1290-1350℃ |
Nickel-Chrome-Molybdenum Alloy
Used in bellows, which is more resistant to exhaustion than INCONEL 625 |
INCONEL
686 |
B575, B564,
B574 B619,
B775, B622
B626, B751,
B829 |
N06686 |
8.73g/㎤ |
1338-1380℃ |
High corrosion-resistance in extensive corrosive environment.
Used in chemical treatment, pollution treatment, pulp, paper manufacture, and waste disposal industry |
INCONEL
690 |
B163, B166,
B167 B168,
B564, B829 |
N06690 |
8.19g/㎤ |
1343-1377℃ |
Nickel Alloy Containing Large Quantity of Chrome.
The alloy has high resistance against corrosion in moisture, high temperature. Large quantity of chrome contained blocks oxidation caused by acid and salt, and restricts sulphidization in high temperature. It has a feature of high strength, being stable in metal processing, and sophisticated process. |
INCONEL
706 |
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N09706 |
8.05g/㎤ |
1334-1371℃ |
Precipitation Hardening-Type Nickel-Iron-Chrome Alloy.
The alloy is appropriate for high strength machine work. Similar to INCONEL 718, it has favorable mechinability.
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INCONEL
718 |
B637,
B670 |
N07718 |
8.19g/㎤ |
1260-1336℃ |
Precipitation Hardening-Type Nickel-Chrome Alloy.
The alloy contains high quantity of iron, niobium, molybdenum, small quantity of aluminum and titanium. It has superb weldability and corrosion-resistance. It has high creep rupture strength in 700℃. |
INCONEL
718 SPF |
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N07719 |
8.19g/㎤ |
1260-1336℃ |
Precipitation Hardening-Type Nickel-Chrome Alloy.
The alloy contains high quantity of iron, niobium, molybdenum, small amount of aluminum and titanium. It has superb weldability and corrosion-resistance with no welding cracks. It has high creep rupture strength in 700℃. INCONEL 718SPF is a special version as a subminiature figure. |
| INCONEL 725TM |
B805 |
N07725 |
8.31g/㎤ |
1271-1343℃ |
Nickel-Chrome-Molybdenum-Niobium Alloy.
The alloy uses age-hardening to improve strength, flexibility and ductility for high corrosion-resistance and best high strength. |
INCONEL
HX |
B572, B366,
B622 B829,
B626, B751
B775, B619,
B435 |
N06002 |
8.22g/㎤ |
1260-1355℃ |
Nickel-Chrome Iron-Molybdenum Alloy.
High antioxidativity in 1200℃, High strength, Matrix effect occurred by added molybdenum, solid solution alloy, High strength |
INCONEL
X-750 |
B637 |
N07750 |
8.28g/㎤ |
1390-1430℃ |
Nickel-Chrome Alloy Similar to INCONEL 600.
With addition of aluminum and titanium, precipitation hardening is strong. The alloy is highly resistant against corrosion and oxidation, and has high tensile force in 700℃, creep strength, creep rupture strength, is strong on relaxation, and therefore is used in high temperature springs and bolts. |
INCONEL
751 |
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N07751 |
8.22g/㎤ |
1390-1430℃ |
Nickel-Chrome Alloy Similar to INCONEL X-750.
Precipitation hardening is improved with increased concentration of aluminum. With high strength and hot hardness, the alloy has outstanding wear resisting quality, and has high corrosion-resistance against high temperature waste gases, including lead oxide, lead sulfide, brominated lead and chromatized lead. |
INCONEL
MA754 |
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N07754 |
8.3g/㎤ |
(고체상)
1400℃ |
Nickel-Chrome Alloy of Mechanical Alloying.
It is an oxidation dispersion-strengthened alloy. As the mechanical alloy is produced by ball milling metal powder, desirable dispersed phased is formed with even distribution of yttrium oxide in the alloy. With the stabilization of the alloy’s melting point, the dispersed phase is strong at creep, and has high strength. |
INCONEL
MA758 |
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8.14g/㎤ |
1375℃ |
Oxide Particle Dispersion Strengthening Alloy Made From Mechanical Alloying.
The alloy has high usability in high-temperature corrosion environment as it has high concentration of chrome (30%). Its high-temperature strength is high, as it uses yttrium oxide as dispersion strengthener. |
INCONEL
783 |
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R30783 |
7.81g/㎤ |
1336-1407℃ |
It has low coefficient of thermal expansion (CTE), and is highly resistant to oxidation.
The alloy is exceptionally resistant against oxidation in high temperature, as it contains high strength aluminum using precipitation heat treatment added with niobium and aluminum. It has 5% lower density than superalloy, such as INCONEL 718. |
INCONEL
C-276 |
B574, B619,
B775 B622,
B829, B626
B751, B575,
B366 B564 |
N10276 |
8.89g/㎤ |
1325-1370℃ |
Nickel-Molybdenum-Chrome Alloy Containing Tungsten.
The alloy has exceptionally high resistance against corrosion in expansive corrosion environment. As it contains large quantity of molybdenum, the alloy is strong against pitting and crevice corrosion.
The alloy has small quantity of carbon. When welding, carbide precipitation is minimized in the welded structure. |
INCONEL
G-3 |
B582, B581
B619 B775,
B622, B829
B626, B751,
B366 |
N06985 |
8.14g/㎤ |
1260-1340℃ |
Nickel-Chrome-Iron Alloy Added with Molybdenum and Copper.
High weldability, High resistance to critical corrosion, Blocks critical corrosion and sensitization of welding area containing low carbon |
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