Hastelloy Bar
Gnee supports processing and manufacturing using different techniques, including hot forging, cold working and machining, and is annealed to improve its mechanical properties and ensure optimal performance. Our Hastelloy Alloy meets strict industry standards and certifications (ASTM, ASME and NACE), welcome to contact us!
| 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 Bar is a high-performance alloy bar with excellent corrosion resistance, high temperature strength and mechanical strength. The chemical composition mainly consists of nickel, molybdenum, chromium and iron, and is specially designed to withstand harsh environments. The most common grades include Hastelloy C-276, Hastelloy C-22 and Hastelloy B-3, each with unique properties suitable for various industrial applications.
What forms does Gnee Hastelloy Bar supplier supply?
- Hastelloy Hot Rolled Bar
- Hastelloy Cold Drawn Bar
- Hastelloy Forged Bar
- Hastelloy Round Bar
- Hastelloy Hexagonal Bar
- Hastelloy Square Bar
- Hastelloy Threaded Bar
- Hastelloy Bar Hollow Bar
- Hastelloy Alloy Polished Bar
- Hastelloy Alloy Annealed Bar
Hastelloy Alloy Bar Product Parameters
| Product Name | Hastelloy Bar |
| Standard Specification | ASTM, DIN, SUS, AISI, SAE, ANSI, ASME, EN, JIS, BS, GB, UNS |
| Size | Hastelloy Round Bar: Diameter: 3~800mm Hastelloy Square Bar: 4*4mm~100*100mm Hastelloy Angle Bar: 3*20*20mm~12*100*100mm Hastelloy Length: 100 to 3000 mm |
| Forms | Round, Hex, Square, Rectangular, Rod |
| Finish | Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 or as per clients’ requirements |
| Condition | Cold Drawn, Annealed, Turned |
| Technique | Hot Rolled, Cold Rolled, Cold Drawn, Forged |
| 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 Bar can Gnee produce?
| ASTM Standard | Description |
| ASTM B574 | Nickel-Chromium-Molybdenum Alloys Bar (Including Hastelloy C-276, C-22) |
| ASTM B335 | Nickel-Chromium Alloys Bar (Including Hastelloy B-2, B) |
| ASTM B564 | Nickel-Chromium Alloys Forged Bars (Including Hastelloy X, C-4) |
Common grades of Hastelloy Bar 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
- Exceptional Corrosion Resistance: Outstanding protection against a wide range of aggressive chemicals, including sulfuric acid, hydrochloric acid, and seawater.
- High-Temperature Stability: Maintains strength and resistance to oxidation and scaling at elevated temperatures, ideal for high-heat applications.
- Stress Corrosion Cracking Resistance: Excellent resistance to stress corrosion cracking, especially in chlorides and other harsh environments.
- Versatility: Performs well in both oxidizing and reducing environments, offering reliable performance across diverse industrial applications.
- Durability: Long service life, reducing maintenance needs in demanding chemical processing, aerospace, and marine environments.
Parameter Information
Chemical Parameters
| Chemical Element | Hastelloy C22 | Hastelloy C276 | Hastelloy B-2 |
| Nickel | 56.0 – 62.0 | 55.0 – 59.0 | 65.0 min |
| Chromium | 20.0 – 22.5 | 14.5 – 16.5 | 1.0 max |
| Molybdenum | 12.5 – 14.5 | 15.0 – 17.0 | 26.0 – 30.0 |
| Tungsten | 2.5 max | 3.0 – 4.5 | – |
| Iron | 2.0 – 6.0 | 4.0 – 7.0 | 2.0 max |
| Cobalt | 2.5 max | – | – |
| Others | 0.02 max | 0.08 max | 0.02 max |
| Carbon | 0.010 max | 0.010 max | 0.02 max |
| Silicon | 0.08 max | 0.08 max | 0.10 max |
| Manganese | 0.50 max | 1.0 max | 1.0 max |
| Phosphorus | 0.02 max | 0.04 max | 0.04 max |
| Sulfur | 0.02 max | 0.03 max | 0.03 max |
Mechanical Properties
| Mechanical Property | Hastelloy C22 | Hastelloy C276 | Hastelloy B-2 |
| Tensile Strength | 110 ksi (760 MPa) | 100 ksi (690 MPa) | 110 ksi (760 MPa) |
| Yield Strength | 45 ksi (310 MPa) | 40 ksi (275 MPa) | 50 ksi (345 MPa) |
| Elongation | 50% min | 40% min | 40% min |
| Hardness (HB) | 89 max | 107 max | 89 max |
Physical Property
| Physical Property | Hastelloy C22 | Hastelloy C276 | Hastelloy B-2 |
| Density | 8.69 g/cm³ | 8.89 g/cm³ | 9.22 g/cm³ |
| Melting Point | 1399 – 1427°C (2550 – 2600°F) | 1325 – 1370°C (2417 – 2498°F) | 1350 – 1400°C (2462 – 2552°F) |
| Thermal Conductivity | 7.7 W/m·K | 7.6 W/m·K | 10.5 W/m·K |
| Electrical Resistivity | 1.25 μΩ·m | 1.25 μΩ·m | 1.26 μΩ·m |
Application
- Chemical Processing: Reactors, heat exchangers, and piping.
- Aerospace: Engine components, turbine blades.
- Power Generation: Gas turbines, boilers.
- Marine: Seawater systems, desalination plants.
- Pollution Control: Scrubbers and flue gas desulfurization systems.
- Pharmaceuticals: High-corrosion-resistant vessels and tanks.
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