Hastelloy Wire

Hastelloy Wire is a special alloy with excellent corrosion resistance, high strength and excellent performance in extreme environments. Hastelloy Alloy Wire also contains a considerable amount of chromium and molybdenum, which enhances its resistance to localized corrosion such as pitting and crevice corrosion.

Gnee supports welding by TIG, MIG and other welding methods. We have a variety of shapes to choose from, common shapes include round wire, flat wire and special-shaped wire, etc. to meet different application needs. We can process according to customer needs, such as drawing, rolling and annealing. Welcome to contact us for the latest quotation!

  • Corrosion Resistance / High Temperature Resistance / High Strength
  • Forged/Hot Rolled/Cold Drawn
  • Support Customize Size & Shapes
  • Free sample
  • Third-Party Testing
  • Wire/Wire Mesh/Filler Wire/Welding Wire
  • Hot Sale Hastelloy C276/C22/B-2 Bar
  • ASTM/ASME/ISO Certified
  • Large Stock
  • 30-50 days, 7 days for stock goods
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Hastelloy Wire Manufacturer Supplies Various Forms

Gnee Steel is a leading manufacturer and supplier of Hastelloy Wire in different grades and sizes, our products meet B574 specifications. Here you can find Hastelloy Wire in different grades, types and sizes, not limited to the following forms. Our Hastelloy Alloy Wire has strong corrosion resistance, especially in oxidizing and reducing environments, and can maintain stability and mechanical strength at very high temperatures. Please contact us for more information on wire and prices!

Hastelloy Wire Supplier With Rich Grades

  • Hastelloy C276 (UNS N10276, EN 2.4819)
  • Hastelloy C22 (UNS N06022, EN 2.4602)
  • Hastelloy B-2 (UNS N10665, EN 2.4617)
  • Hastelloy X (UNS N06002, EN 2.4665)
  • Hastelloy B-3 (UNS N10675, EN 2.4600)
  • Hastelloy G-30 (UNS N06030, EN 2.4603)
  • Hastelloy C-2000 (UNS N06200, EN 2.4675)
  • Hastelloy C-4 (UNS N06455, EN 2.4610)
  • Hastelloy N (UNS N10003, EN 2.4632)
  • Hastelloy W (UNS N10004, EN 2.4606)
  • Hastelloy G-3 (UNS N06985, EN 2.4619)
Hastelloy Alloy Wire Specification
Product NameHastelloy Wire
Standard SpecificationASTM, DIN, SUS, AISI, SAE, ANSI, ASME, EN, JIS, BS, GB, UNS
SizeLength: 100 mm – 6000 mm, customizable
Diameter: 10 mm – 100 mm or as per client requirement
FormsFiller, Coil, Electrode, Welding, Knitted Wire Mesh, Filter Mesh, Mig, Tig, Spring
Surface FinishPolished Bright, Smooth
ConditionCold Rolled, Hot Rolled
Test CertificateUnder Third-Party Inspection
Manufacturer Test Certificate
Customized ServicesSupport Customization
Packaging DetailsStandard Export Seaworthy Packing Or As Required
Parameters Of ASTM B574 Hastelloy Wire
Chemical ElementHastelloy C22Hastelloy C276
Nickel56.0 – 62.0%50.0 – 55.0%
Chromium20.0 – 22.5%14.5 – 16.5%
Molybdenum12.5 – 14.5%15.0 – 17.0%
Tungsten2.5 – 3.5%3.0 – 4.5%
Iron2.0 – 6.0%4.0 – 7.0%
Cobalt2.5% max2.5% max
Others2.0% max3.0% max
Mechanical PropertyHastelloy C22Hastelloy C276
Tensile Strength (at 20°C)100 ksi (690 MPa)100 ksi (690 MPa)
Yield Strength (at 20°C)45 ksi (310 MPa)41 ksi (283 MPa)
Elongation (in 2 inches)50% min40% min
Hardness (Rockwell C)HRB 89 maxHRB 89 max
Physical PropertyHastelloy C22Hastelloy C276
Density8.69 g/cm³ (0.314 lb/in³) 8.89 g/cm³ (0.321 lb/in³)
Melting Point1399 – 1427°C (2550 – 2600°F)1325 – 1370°C (2417 – 2498°F)
Thermal Conductivity9.6 W/m·K (66.6 BTU·in/(hr·ft²·°F))9.4 W/m·K (65.1 BTU·in/(hr·ft²·°F))
Electrical Resistivity 1.24 μΩ·m (775 ohm·circ mil/ft)1.25 μΩ·m (780 ohm·circ mil/ft)
Magnetic Permeability1.00005 (Maximum)1.0001 (Maximum)
Hastelloy Wire Material Tolerances
Hastelloy Wire Size Comparison Table
Hastelloy Alloy Wire Mesh SizeHastelloy ASTM B574 Wire Gauge Diameter
6.4mm1/4InchBWG24-220.56mm- 0.71mm
9.5mm3/8InchBWG23-190.64mm – 1.07mm
12.7mm1/2InchBWG22-160.71mm – 1.65mm
15.9mm5/8InchBWG21-160.81mm – 1.65mm
19.1mm3/4InchBWG21-160.81mm – 1.65mm
25.4x 12.7mm1 x 1/2InchBWG21-160.81mm – 1.65mm
25.4mm1InchBWG21-140.81mm – 2.11mm
38.1mm1 1/2InchBWG19-141.07mm – 2.11mm
25.4mm x 50.8mm1 x 2InchBWG17-141.47mm – 2.11mm
50.8mm2InchBWG16-121.65mm – 2.77mm
50.8mm to 305mm2 to 12InchAt Request
Hastelloy Welding Wire Applications
Situation: Environments with highly corrosive chemicals, including acids, alkalis, and chlorine-based chemicals.
Usage: Used in the manufacturing of reactor vessels, heat exchangers, and piping systems.
Reason: Hastelloy wire’s exceptional resistance to corrosion and oxidation makes it ideal for handling aggressive chemicals without degrading.
Situation: Offshore and onshore oil drilling and extraction, often in harsh environments with saltwater exposure.
Usage: Utilized in well screens, filter elements, and subsea control lines.
Reason: Hastelloy wire offers high strength and excellent corrosion resistance in both sour gas environments and seawater, ensuring long-term reliability and safety.
Situation: High-temperature environments in jet engines and exhaust systems.
Usage: Employed in safety wire, high-temperature fasteners, and springs.
Reason: Hastelloy wire can withstand extreme temperatures and maintain its mechanical properties, which is crucial for the performance and safety of aerospace components.
Situation: Nuclear power plants and conventional power plants.
Usage: Applied in turbine blades, combustors, and heat exchangers.
Reason: The high-temperature strength and corrosion resistance of Hastelloy wire make it suitable for maintaining integrity and efficiency in power generation systems.
Situation: Production environments with exposure to aggressive sterilization processes and chemicals.
Usage: Used in filtration systems, wire mesh, and springs in pharmaceutical manufacturing equipment.
Reason: Hastelloy wire’s resistance to pitting and stress corrosion cracking ensures the longevity and cleanliness of equipment, crucial for maintaining product purity.
Situation: Underwater applications and components exposed to seawater.
Usage: Utilized in marine hardware, fasteners, and springs.
Reason: Hastelloy wire’s excellent resistance to seawater corrosion and biofouling makes it ideal for prolonged use in marine environments.
Situation: Processing environments with exposure to chlorides and other bleaching agents.
Usage: Applied in digester components, bleach plant equipment, and recovery boilers.
Reason: Hastelloy wire’s resistance to chloride-induced stress corrosion cracking and pitting is essential for equipment longevity in the pulp and paper industry.
Situation: Environments handling aggressive waste streams and incineration processes.
Usage: Used in waste heat boilers, incinerators, and scrubbers.
Reason: Hastelloy wire’s ability to withstand high temperatures and corrosive gases ensures reliable performance and reduced maintenance in waste treatment facilities.
Situation: Manufacturing processes involving corrosive chemicals and high temperatures.
Usage: Employed in electronic components, battery electrodes, and vapor deposition processes.
Reason: The high corrosion resistance and stability of Hastelloy wire in aggressive chemical environments make it suitable for electronic manufacturing applications.
Why Choose Gnee Hastelloy Wire Factoy?

Gnee, as a Chinese stainless steel & nickel alloy supplier with 15 years of history, exports to 60+ countries. We provide various shapes of stainless steel & nickel alloy, including plates, coils, pipes, bars, and fittings. Gnee is committed to providing comprehensive stainless steel solutions, with excellent after-sales service, we support customization and ensure product quality.

In addition, our Hastelloy Alloy has been successfully exported to more than 60 countries such as Singapore, Malaysia, The United Arab Emirates, Oman, Turkey, Nigeria, Egypt, Kuwait, Indonesia, Qatar, and Kenya. Many regular customers come to visit our company and factory and make multiple orders.

What‘s The Feature Of ASME SB574 Hastelloy Wire?

One of the most significant features of Hastelloy wire is its exceptional corrosion resistance. It is highly resistant to a wide range of corrosive environments, including strong acids, oxidizing media, seawater, and chloride-containing solutions. This corrosion resistance makes Hastelloy wire suitable for use in aggressive and corrosive environments where other materials may fail.

Hastelloy wire retains its mechanical strength and corrosion resistance even at high temperatures. It can withstand elevated temperatures, making it suitable for applications in high-temperature environments such as chemical processing, aerospace, and power generation.

Hastelloy wire exhibits high strength and excellent mechanical properties, allowing it to withstand demanding conditions. It offers good tensile strength, yield strength, and hardness, ensuring structural integrity and reliability in critical applications.

Hastelloy wire is known for its excellent weldability, allowing for easy and reliable joining of wire components. This feature enhances the flexibility and convenience of fabricating complex structures and assemblies using Hastelloy wire.

Hastelloy wire possesses low magnetic permeability, making it suitable for applications where magnetic interference or attraction needs to be minimized. It is commonly used in magnetic-sensitive environments such as electronics and medical equipment.

What Services Does Gnee Provide?

Gnee can provide the following measurement services for stainless steel:

Dimensional Measurement: Measure dimensional parameters such as length, width and thickness by measuring instruments to ensure that the stainless steel is qualified and meets the design requirements.
Surface Measurement: Measure parameters such as flatness, bumpiness and surface roughness of the stainless steel surface to help ensure that the quality and surface condition of the stainless steel meets the requirements.
Thickness Measurement: Use thickness gauges to accurately measure the thickness of the stainless steel to ensure it meets the design requirements.
Material Measurement: Use material analysis instruments to measure the chemical composition and mechanical properties of the stainless steel to ensure that the quality and properties of the stainless steel meet the requirements.
Bending And Deformation Measurements: Use tools such as bending gauges and displacement sensors to measure and monitor the degree of bending and deformation of stainless steel to ensure that it is within the allowable range.

Ask Measurement service

Gnee can customize the size and shape of your stainless steel for your specific project needs. Custom design of stainless steel is carried out by a team of professional engineers and designers. Based on the project requirements and constraints, they will use calculation and simulation tools combined with experience and technical knowledge to optimize the stainless steel design to meet the specific needs of your different projects

● Adjustment of the thickness, width and length of stainless steel based on load calculations and strength requirements for structural design.
● The shape of the stainless steel can be designed according to the demand characteristics.
● If the convenience of installation and maintenance is considered, we can also add openings and passages for easy access and operation in the design for areas that require frequent maintenance.

Ask Customized Services

Sourcing Gnee stainless steel can provide the following further processing services. We can customize to meet the specific needs of our customers for different projects.

Cutting Service: Stainless steel can be custom cut to obtain the desired shape and size according to the customer’s needs. For example, flame cutting, plasma cutting, laser cutting, etc., can cut stainless steel into desired plates, blocks, shaped pieces, etc.
Bending & Forming: Stainless steel is bent and formed by applying stress and appropriate processes to obtain the desired shape.
Welding Services: Stainless steel can be subjected to various types of welding services, including manual arc welding, gas-shielded welding, laser welding, etc.
Hole Turning And Machining: Stainless steel is turned and holes are machined through the use of machining equipment. These processes produce smooth surfaces, precise holes and threads to meet specific assembly requirements.
Surface Treatments: Surface treatments can be applied to improve the corrosion resistance and aesthetics of the stainless steel. This includes methods such as painting, hot dip galvanizing, and electroplating to add a protective layer and provide corrosion resistance.

Ask Deep Processing Services

Gnee stainless steel can provide testing and the following third-party inspection services. These third-party testing services provide independent and objective verification of stainless steel’s compliance with relevant standards and regulations.

Mechanical Property Testing: Used to determine whether the strength, toughness, ductility and other mechanical properties of stainless steel meet the specified requirements.
Chemical Composition Analysis: Quantitative determination of elements on stainless steel samples through spectral analysis, atomic absorption spectroscopy, inductive coupling and other technologies.
Corrosion Performance Test: Common corrosion performance test methods include salt spray corrosion test, acid-base corrosion test and electrochemical corrosion test.
Tensile Strength Test: Through the tensile test, the parameters such as yield strength, tensile strength and breaking strength of stainless steel during the tensile process are measured.
Non-Destructive Testing: Non-destructive testing is used to evaluate hidden defects, cracks and looseness in stainless steel materials. Common methods include ultrasonic testing, magnetic particle testing, eddy current testing, and radiographic testing.
Pressure Test: By exposing stainless steel products to a specific pressure, it is tested whether there are problems such as leakage or deformation to ensure that its pressure resistance meets the requirements.
Surface Quality Test: Used to evaluate the surface flatness, smoothness and oxide layer of stainless steel products.
Welding Performance Test: Check the appearance, mechanical properties and metallographic microstructure of the weld to ensure that the quality of the stainless steel welded joint meets the requirements.
Metallographic Inspection: Through metallographic inspection, the structure, grain size, non-metallic inclusions, etc. of stainless steel are checked to evaluate its quality and performance.

Ask Testing Services
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