Incoloy Pipe
Gnee is a global leading Incoloy Pipe supplier and manufacturer with a wide range of products, including pipe, tube, round tube, square tube, support customization.
| Delivery Time | 30-50 days, 7 days for stock goods |
|---|---|
| Loading Port | Shanghai, Tianjin, Qingdao |
| Payment method and term | Wire transfer and letter of credit |
| Supply Ability | Up to 800 tons per month |
| Customization | Supports custom sizes, cutting, welding, and surface treatment |
Description
Incoloy Pipe is a professional and high-performance steel product, belonging to the Incoloy series of nickel-based alloy pipes. Its alloy components mainly include nickel, chromium, iron and other elements. It is particularly suitable for environments with extremely high requirements for corrosion resistance and high temperature strength, such as chemical industry, oil and gas, aerospace, nuclear industry and other fields.
Incoloy Pipe adopts advanced extrusion technology, which makes Incoloy Pipe have excellent dimensional accuracy and surface quality. In addition, it also has anti-oxidation and anti-carbonization properties, and can work for a long time at temperatures up to 1100°C without losing mechanical strength and stability. Most of the pipes are solution annealed and have good fracture resistance. Therefore, it is often used in heat treatment equipment, heating elements, heat exchangers and process piping systems.
We support a variety of processing technologies and manufacturing processes such as cold rolling and hot rolling, extrusion and drawing, and can also perform various surface treatments such as pickling, passivation and coating. We will conduct strict inspections and tests to ensure that each batch of products meets international standards and customer specific requirements.
What forms does Gnee Incoloy Pipe supplier supply?
- Incoloy Seamless Pipe
- Incoloy Welded Pipe
- Incoloy ERW Pipe
- Incoloy EFW Pipe
- Incoloy Round Pipe
- Incoloy Square Pipe
- Incoloy Rectangular Pipe
- Incoloy Thick-Walled Pipe
- Incoloy Thin-Walled Pipe
- Incoloy Large-Diameter Pipe
- Incoloy Annealed Pipe
- Incoloy Precision Tube
- Incoloy Heat Exchanger Tube
- Product Parameters
Product Parameters
| Product Name | Incoloy Pipe Incoloy Tube |
| Size | Incoloy Seamless Pipe: Size: 4 – 219mm Thickness: 0.5 – 20mm Length: Single, Double Random & Cut LengthIncoloy Welded Pipe: Size: 5.0 – 1219.2 mm Thickness: 0.5 – 20mm Length: Single, Double Random & Cut Length |
| Standard Specification | ASTM, DIN, SUS, AISI, SAE, ANSI, ASME, EN, JIS, BS, GB, UNS |
| SCH | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Process | Seamless / Welded / Fabricated |
| Types | Seamless / ERW / EFW/ Welded / Fabricated / CDW/ LSAW/ Seam-Welded / Redrawn |
| Delivery Condition | Annealed and Pickled, Hot Finished, Polished, Bright Annealed, Cold Drawn |
| Test Certificate | Under Third-Party Inspection |
| Manufacturer Test Certificate | |
| Customized Services | Support Customization |
| Packaging Details | Standard Export Seaworthy Packing Or As Required |
What ASTM standards of Incoloy Pipe can Gnee produce?
| ASTM Standard | Description |
| ASTM B163 | Seamless pipes and tubes for heat exchangers and condensers |
| ASTM B407 | Seamless pipes and tubes made from nickel-iron-chromium alloys |
| ASTM B423 | Seamless and welded pipes made from nickel-iron-chromium-molybdenum-copper alloys |
| ASTM B514 | Welded pipes made from nickel-iron-chromium alloys |
| ASTM B515 | Welded pipes made from nickel-iron-chromium-molybdenum-copper alloys |
| ASTM B775 | General specification for welded pipes and tubes |
| ASTM B829 | General specification for seamless pipes and tubes |
Common grades of Incoloy Pipe in stock
| Grade | ASTM/UNS | EN |
| Incoloy 800 | N08800 | 1.4876 |
| Incoloy 800H | N08810 | 1.4958 |
| Incoloy 800HT | N08811 | 1.4959 |
| Incoloy 825 | N08825 | 2.4858 |
Features and Advantages
- Exceptional Corrosion Resistance: Designed to resist oxidation, pitting, and crevice corrosion in both oxidizing and reducing environments, making it ideal for harsh chemical and marine conditions.
- High-Temperature Stability: Maintains mechanical strength and structural integrity in environments up to 1100°C (2012°F), ensuring reliable performance in heat-intensive applications.
- Stress Corrosion Cracking Resistance: Superior resistance to chloride-induced stress corrosion cracking, critical for oil and gas, and chemical processing industries.
- Versatility: Suitable for a wide range of aggressive media, including acids (sulfuric, phosphoric), salts, and alkalis, offering flexibility across industries.
- Strong Weldability and Fabrication: Can be easily welded, machined, and formed using standard industrial processes without compromising performance.
- Durability and Longevity: Withstands cyclic thermal loads and pressure variations, ensuring extended service life under extreme conditions.
Parameter Information
Chemical Parameters
| Element | Incoloy 800 (%) | Incoloy 800H (%) | Incoloy 800HT (%) | Incoloy 825 (%) |
| Nickel | 30.0 – 35.0 | 30.0 – 35.0 | 30.0 – 35.0 | 38.0 – 46.0 |
| Chromium | 19.0 – 23.0 | 19.0 – 23.0 | 19.0 – 23.0 | 19.5 – 23.5 |
| Iron | 39.5 min | 39.5 min | 39.5 min | 22.0 min |
| Carbon | 0.1 max | 0.05 – 0.1 | 0.06 – 0.1 | 0.05 max |
| Manganese | 1.5 max | 1.5 max | 1.5 max | 1.0 max |
| Copper | 0.75 max | 0.75 max | 0.75 max | 1.5 – 3.0 |
| Titanium | 0.15 – 0.60 | 0.15 – 0.60 | 0.25 – 0.60 | – |
| Aluminum | 0.15 – 0.60 | 0.15 – 0.60 | 0.85 – 1.20 | 0.2 max |
Mechanical Properties
| Property | Incoloy 800 | Incoloy 800H | Incoloy 800HT | Incoloy 825 |
| Tensile Strength | 500 – 700 MPa | 450 – 600 MPa | 450 – 600 MPa | 550 – 750 MPa |
| Yield Strength | 210 – 420 MPa | 170 – 410 MPa | 170 – 410 MPa | 240 – 520 MPa |
| Elongation | 30% min | 30% min | 30% min | 30% min |
| Hardness (HB) | ≤ 200 | ≤ 200 | ≤ 200 | ≤ 200 |
Physical Property
| Property | Incoloy 800 | Incoloy 800H | Incoloy 800HT | Incoloy 825 |
| Density | 7.94 g/cm³ | 7.94 g/cm³ | 7.94 g/cm³ | 8.14 g/cm³ |
| Melting Point | 1350 – 1400°C | 1350 – 1400°C | 1350 – 1400°C | 1370 – 1400°C |
| Thermal Conductivity | 14.4 W/m·K | 14.4 W/m·K | 14.4 W/m·K | 11.0 W/m·K |
| Electrical Resistivity | 1.0 μΩ·m | 1.0 μΩ·m | 1.0 μΩ·m | 1.1 μΩ·m |
Application
- Chemical and Petrochemical Industries: Transporting aggressive chemicals and process piping.
- Oil and Gas Sector: Downhole tubing, refinery equipment, and offshore platforms.
- Power Generation: Superheater and reheater tubes in high-temperature environments.
- Marine Industry: Saltwater-resistant components for ships and offshore structures.
- Aerospace: High-temperature and corrosion-resistant exhaust and structural systems.
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