Hastelloy Alloy Pipe
Hastelloy Alloy Pipe, supplied by Gnee Steel, is a premium nickel-molybdenum alloy pipe known for exceptional corrosion resistance in extreme environments, including strong oxidizing and reducing conditions. We offer a wide range of grades and sizes of Hastelloy pipes that are ideal for industries such as chemical processing, marine and power generation.
| 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
Hastelloy Alloy Pipe is a high-performance alloy pipe composed of nickel, molybdenum, chromium and other elements. It has excellent corrosion resistance and mechanical strength and is suitable for chemical, petroleum, aerospace, nuclear energy and other industries. The pipe has good machinability and weldability and can be formed and processed by hot working and cold working. It exhibits excellent corrosion resistance in strong acids, strong alkalis and oxidizing media, and has excellent mechanical strength. The operating temperature range of Hastelloy Pipe is subject to the specific alloy type, and attention should be paid to specific corrosion sensitivity.
What forms does Gnee Hastelloy Alloy Pipe supplier supply?
- Hastelloy Seamless Pipe
- Hastelloy Welded Pipe
- Hastelloy Alloy Tube
- Hastelloy Sanitary Pipe
- Hastelloy High-Pressure Pipe
- Hastelloy Cold Drawn Pipe
- Hastelloy Hot Rolled Pipe
- Hastelloy Precision Pipe
- Hastelloy Heat Exchanger Tube
- Hastelloy Exhaust Pipe
- Hastelloy Radiant Tube
- Hastelloy Instrument Tubing
- Hastelloy Furnace Tube
Hastelloy tube Product Parameters
| Product Name | Hastelloy Pipe |
| Standard Specification | ASTM, DIN, SUS, AISI, SAE, ANSI, ASME, EN, JIS, BS, GB, UNS |
| Hastelloy Pipe Size | Hastelloy Metal Seamless Pipe Size: 4 – 219mm Thickness: 0.5 – 20mm Length: Single, Double Random & Cut LengthHastelloy Metal Welded Pipe Size: 5.0 – 1219.2 mm Thickness: 0.5 – 20mm Length: Single, Double Random & Cut Length |
| Hastelloy Tube Size | Hastelloy Metal Seamless Tubing Size: 1/2″ OD – 12″ OD OD: 3.00 – 219.10 mm Thickness: 0.40 – 12.70 mm Length: Single, Double Random & Cut LengthHastelloy Metal Welded Tubing Size: 1/2″ – 12″ OD OD: 6.35 to 114.3 mm O.D Thickness: 0.8 – 12.7 mm Length: Single, Double Random & Cut Length |
| Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Delivery Condition | Annealed and Pickled, Hot Finished, Polished, Bright Annealed, Cold Drawn |
| Form | Round, Square, Rectangular |
| Process | Seamless, Hot Rolled, Annealed, Welded |
| End | Plain End, Beveled End, Treaded Tube, Screwed Ends |
| 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 Hastelloy Alloy Pipe can Gnee produce?
| ASTM Standard | Description |
| ASTM B622 | Standard Specification for Seamless and Welded Nickel-Chromium-Molybdenum Alloys (Hastelloy C-22) Pipe |
| ASTM B619 | Standard Specification for Welded Nickel-Chromium-Molybdenum Alloys (Hastelloy C-276) Pipe |
| ASTM B626 | Standard Specification for Welded Nickel-Chromium-Molybdenum-Tungsten Alloys (Hastelloy C-4) Pipe |
| ASTM B366 | Standard Specification for Forged or Rolled Alloy and Stainless Steel Fittings (Hastelloy) |
Common grades of Hastelloy Alloy Pipe in stock
| Hastelloy Alloy | UNS | EN |
| Hastelloy B | UNS N10001 | 2.4617 |
| Hastelloy B-2 | UNS N10665 | 2.4617 |
| Hastelloy B-3 | UNS N10675 | 2.4693 |
| Hastelloy C-22 | UNS N06022 | 2.4602 |
| Hastelloy C-276 | UNS N10276 | 2.4819 |
| Hastelloy C-4 | UNS N06455 | 2.461 |
| Hastelloy X | UNS N06002 | 2.4665 |
Features and Advantages
- Outstanding Corrosion Resistance: Excellent resistance to a wide range of corrosive media, including acids, alkalis, and chlorides, making it ideal for harsh chemical environments.
- Pitting and Stress Corrosion Resistance: Effective in preventing pitting, crevice, and stress corrosion cracking, especially in high-temperature, high-pressure environments.
- High Strength and Durability: Maintains mechanical strength at elevated temperatures, ensuring long-term performance in extreme operating conditions.
- Versatile in Harsh Conditions: Suitable for use in both oxidizing and reducing environments, offering broad applicability across industries like chemical processing and power generation.
- Ease of Fabrication: Can be easily welded and fabricated into complex shapes, enabling a wide range of applications.
Parameter Information
Chemical Parameters
| Element | C276 | C22 |
| Ni | Bal | Bal |
| Mo | 15-17 | 12.5-14.5 |
| Cr | 14.5-16.5 | 20-22.5 |
| Fe | 4-7 | 2-6 |
| W | 3-4.5 | 2.5-3.5 |
| Co | 2.5 | 2.5 |
| C | 0.01 max | 0.01 max |
| Mn | 1.0 max | 0.50 max |
| Si | 0.08 max | 0.08 max |
| V | – | 0.35 max |
| P | 0.04 max | 0.02 max |
| S | 0.03 max | 0.02 max |
Mechanical Properties
| Grade Number | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
| C276 | ≥790 | ≥355 | ≥40 | ≤217 |
| C22 | ≥690 | ≥310 | ≥45 | ≤230 |
Physical Property
| Grade Number | Density (g/cm³) | Melting Range (°C) |
| C276 | 8.89 | 1325-1370 |
| C22 | 8.69 | 1325-1370 |
Application
- Chemical Processing: Acid reactors, heat exchangers, and scrubbers.
- Marine Industry: Seawater systems and desalination equipment.
- Aerospace: High-temperature and corrosion-resistant components.
- Power Generation: Flue gas desulfurization systems and heat recovery units.
- Pharmaceutical Industry: Sterilization systems and hygienic piping.
- Pollution Control: Stack liners and waste treatment systems.
English 
Spanish 
Arabic 
Indonesian 
Turkish 
Russian 
Portuguese 
French 
Persian