Inconel Nickel Alloy Seamless 625 Cladding Pipe Corrosion Resistance
Inconel Alloy 625 is a nickel-chromium austenitic alloy similar to Alloy 600 but made precipitation-hardenable by additions of aluminum and titanium. It has good resistance to corrosion and oxidation along with high tensile and creep-rupture properties at high temperatures to 1300F (700degree). This material has excellent relaxation resistance and is non-magnetic. It has good elevated temperature strength properties to 1300 F (700 degree) and oxidation resistance to 1800 F (983degree). Inconel X 750 is resistant to a wide variety of industrial corrosives under both oxidizing and reducing conditions. This alloy also has excellent resistance to chloride stress corrosion cracking in the fully age hardened condition.
Alloy 625 Chemical Composition
| % |
Ni |
Cr |
Fe |
C |
Mn |
Si |
S |
Ti |
Nb+Ta |
Al |
Co |
Cu |
| min |
50 |
17 |
|
|
|
|
|
|
4.75 |
|
|
|
| max |
55 |
21 |
Rsst |
0.08 |
0.35 |
0.35 |
0.015 |
1.15 |
5.5 |
0.8 |
10 |
0.3 |
Common Applications of Alloy 625
- Structural members in hot sections of gas turbines such as discs, thrust reversers, and ducts
- Aircraft structures
- Rocket engines
- Nuclear reactors
- Heat treat fixtures
- Cryogenic vessels: springs,and fasteners
- Wire formulation with heat temper used in springs at elevated temperature
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Item
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Description
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Basic Information
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Material Grade
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Inconel 625 |
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Outer Diameter
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3.18mm-101.60mm
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Wall Thickness
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0.50mm-20.00mm
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Length
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Normally fixed length 6m, can as per customer’s requirement
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Standard
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ASTM B163; ASTM B167; ASTM B444; ASTM B622 ect
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Process Method
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Cold Drawn or Cold Rolled
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Industry & Advantage
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Application
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Chemical and petrochemical process piping, heat exchangers, furnace components, carburizing equipment, heating-element sheathing,
and nuclear power steam-generator tubing.
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Advantages
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Incoloy 800 has good rupture and creep strength and excellent resistance to oxidation, carburization and sulfidation at
temperatures up to 816℃. It also resists general corrosion by many aqueous media. For Applications requiring higher stress rupture
and creep properties, especially at temperatures above 816℃, Incoloy 800H and 800HT are recommended. Incoloy 800 is readily
formed, welded and machined.
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Terms & Conditions
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Price Item
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FOB, CFR, CIF or as negotiation
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Payment
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T/T, LC or as negotiation
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Delivery Time
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30 working days after received your deposit (Normally according to the order quantity)
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Package
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Iron case; woven bag or as per customer’s requirement
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Quality Requirement
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Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable
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Quality
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Test
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NTD(Ultrasonic test, Eddy Current test)
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Mechanical Test(Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test)
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Metal Test(Metallographic Analysis, Impact Test-High/low temperature)
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Chemical Analysis(Photoelectric Emission Spectroscopic)
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Market
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Main Market
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Europe, Middle East, Southeast Asia, South America. etc
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