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UNS N06625 Seamless Tubing Aerospace Chemical Marine Grade

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xProducts | Nickel Alloy Pipe | Grade | Inconel 625 |
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Diameter | DN10 - DN300 | Length | 6m Or Custom Cutting Any Length As Request |
Standard | ASTM EN | Service | Cutting |
Loading Port | Shanghai Port | Thickness | 0.5 - 40.0mm |
Highlight | Aerospace Seamless Tubing,Chemical Grade Seamless Tubing,Marine Grade Seamless Tubing |
UNS N06625 Seamless Tubing – Aerospace, Chemical & Marine Grade
Products Specification
Model
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Nickel Tubes Pipes
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Material Grade
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Inconel 600, Inconel 601, Inconel 625, Inconel 690, Inconel 718, Inconel 725, etc
Incoloy 800, Incoloy 825, Incoloy 925, Incoloy 800H, Incoloy 800, Incoloy926(AL-6XN), etc
Hastelloy C276, Hastelloy C22, Hastelloy C2000, Hastelloy X, etc |
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Diameter
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a) Capillary Tube Outer Diameter: 0.2mm-6.mm
Welding Tube Outer Diameter: 6.mm- 840mm
Seamless Tube Outer Diameter: 6mm-630mm
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b) Capillary Tube Wall Thickness: 0.02mm-2mm
Welding Tube Wall Thickness: 0.5-150mm
Seamless Tube Wall Thickness: 0.5-60mm
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c) Length: ≤500mm Or in coil
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Tolerance
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a) Outer Diameter: +/- 0.01mm
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b) Thickness: +/- 0.01mm
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c) Length: +/- 0.1mm
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Surface Treatment
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Polishing,Annealing, Bright, Pickling
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Type
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Welded,Seamless
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Shape
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Round,Square,Irregular
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Application
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medical treatment, petroleum, aerospace, medical equipment, air conditioning, chemical industry, electronics, accessories, food machinery, power generation, pharmaceutical and other fields.
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ALLOY 625 SEAMLESS NICKEL PIPE
Alloy 625 nickel pipe is made from a nickel-chromium-molybdenum alloy with an addition of niobium. High strength and toughness from cryogenic temperatures to 1800°F. Good oxidation resistance, exceptional fatigue strength, and good resistance to many corrosives.
Typical applications include chemical processing, aerospace and marine engineering, pollution control equipment, and nuclear reactors.
ASTM B444 SEAMLESS NICRMONB INCONEL 625 AND NICRMOSI ALLOY PIPE & TUBE
Chemical Composition (wt.%) of ASTM B444 Seamless Inconel 625 Alloy Pipe and Tube
UNS No. | (Ni) (%) | (Cr) (%) | (Fe) (%) | (Mo) (%) | (Nb) (%) | (Ta) (%) | (Al) (%) | (Ti) (%) | (Co) (%) | (C) (%) | (Mn) (%) | (Si) (%) | (P) (%) | (S) (%) |
N06625 | 58.0 min | 20.0-23.0 | 5.0 max | 8.0-10.0 | 3.15-4.15 | – | 0.4 max | 0.4 max | – | 0.1 max | 0.5 max | 0.5 max | 0.015 max | 0.015 max |
N06852 | 58.0 min | 22.0-24.0 | 5.0 max | 9.0-11.0 | – | – | 0.2 max | 0.6 max | – | 0.03 max | 0.5 max | 0.5 max | 0.015 max | 0.01 max |
N06219 | 52.5 min | 20.0-23.0 | 2.0 max | 9.0-10.5 | – | – | 0.5 max | 0.15-0.60 | 0.50 max | 0.040 max | 1.0 max | 0.50 max | 0.030 max |
Mechanical Properties of ASTM B444 Seamless Inconel 625 Alloy Pipe and Tube
Alloy | Tensile Strength (MPa) | Yield Strength (0.2% Offset) (MPa) | Elongation (%) |
UNS N06625 | 760 min | 345 min | 30 min |
UNS N06852 | 880 min | 620 min | 30 min |
UNS N06219 | 1100 min | 760 min | 25 min |
Packing
Small Diameter Pipes and Tubes:
- End treatment: Beveled or plain ends are capped or plugged with plastic protectors.
- Bundling: Smaller diameter pipes and tubes are grouped in bundles.
- Protection: Bundles are then covered with seaworthy bags to protect against moisture and damage during transport.
- Alternative packaging: Small-diameter pipes can also be loosely packed in plywood boxes instead of bundled in bags for specific needs or handling requirements.
Large Diameter Pipes:
- End treatment: Similar to small diameters, beveled or plain ends are likely capped or plugged.
- Loose packing: Larger diameter pipes are individually packed and not bundled due to their size and weight.
- Protection: Each pipe is covered with a seaworthy bag to protect against the elements and potential damage during shipping.
Application
- Chemical Processing: Nickel-chromium-molybdenum-niobium alloys are commonly used in chemical processing plants with critical corrosion resistance. They can withstand corrosive chemicals, acids, and high temperatures.
- Oil and Gas Industry: These alloys are utilized in various applications within the oil and gas industry, including downhole tubing, production tubing, and piping systems for offshore platforms. Their resistance to corrosive environments and high temperatures makes them suitable for these demanding conditions.
- Aerospace: Nickel-chromium-molybdenum alloys find applications in the aerospace industry due to their high strength, corrosion resistance, and ability to withstand extreme temperatures. They are used in aircraft engines, exhaust systems, and other components subjected to high heat and corrosive environments.
- Nuclear Industry: These alloys’ excellent resistance to corrosion and high temperatures make them suitable for use in nuclear power plants. They are used in steam generator tubing, reactor vessels, and piping systems.
- Marine Applications: In marine environments where corrosion from seawater is a concern, nickel-chromium-molybdenum alloys are used for piping, tubing, and other components. Their corrosion resistance and high-strength properties make them ideal for offshore platforms, shipbuilding, and marine equipment.
- Power Generation: These alloys are also used in power generation plants, mainly when corrosion resistance and high temperatures are essential. They can be found in boilers, heat exchangers, and other components of power generation systems