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Hastelloy X Round Bar UNS N06002 Bars with High-Temperature Strength and Corrosion Resistance for Custom Cutting Any Length

  • Hastelloy X Round Bar UNS N06002 Bars with High-Temperature Strength and Corrosion Resistance for Custom Cutting Any Length
  • Hastelloy X Round Bar UNS N06002 Bars with High-Temperature Strength and Corrosion Resistance for Custom Cutting Any Length
  • Hastelloy X Round Bar UNS N06002 Bars with High-Temperature Strength and Corrosion Resistance for Custom Cutting Any Length
  • Hastelloy X Round Bar UNS N06002 Bars with High-Temperature Strength and Corrosion Resistance for Custom Cutting Any Length
  • Hastelloy X Round Bar UNS N06002 Bars with High-Temperature Strength and Corrosion Resistance for Custom Cutting Any Length
  • Hastelloy X Round Bar UNS N06002 Bars with High-Temperature Strength and Corrosion Resistance for Custom Cutting Any Length
Certification ISO, ASTM, GB, EN, DIN
Minimum Order Quantity 10 kg
Price US $40 / kg
Product Details
Shape Round Technique Hot Rolled
Surface Treatment Polished Diameter Range 10 - 350mm
Tolerance H8-H13 Density 8.28 G/cm³
Melting Range 1295-1381°C Tensile Strength ≥665 MPa
Yield Strength ≥240 MPa Elongation ≥35%
Thermal Conductivity 13.38 W/m·°C At 100°C Thermal Expansion 12.1 × 10/°C (20-100°C)
Electrical Resistivity 1.18 μΩ·m At 100°C Heat Treatment Solution Annealed At 1175°C ±15°C
Manufacturing Process VIM + ESR
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Custom Cutting Any Length Hastelloy X Round Bar

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High-Temperature Strength UNS N06002 Bars

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Corrosion Resistant Alloy X Billet
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Product Description
Hastelloy X Nickel Alloy Round Bar / UNS N06002 Bars
Custom cutting available in any length as requested. Available in diameters from 10mm to 350mm with bright, black, pickling, or polishing surface finishes.
Product Overview

Hastelloy X (UNS N06002/Alloy X) is a nickel-chromium-iron-molybdenum alloy engineered for extreme temperature and corrosive environments. This solid solution strengthened nickel-base superalloy delivers exceptional oxidation resistance and high-temperature strength, making it ideal for aerospace, industrial furnace, and chemical processing applications.

Our Hastelloy X round bars maintain excellent strength in oxidizing atmospheres up to 1200°C (2200°F) and in reducing atmospheres up to 980°C (1800°F), with outstanding resistance to sulfidation, carburization, and other high-temperature degradation processes.

Chemical Composition
Element Minimum (%) Maximum (%)
Ni Balance Balance
Cr 20.5 23.0
Fe 17.0 20.0
Mo 8.0 10.0
Co 0.5 2.5
W 0.2 1.0
C 0.05 0.15
Mn - 1.0
Si - 1.0
P - 0.040
S - 0.030
Physical Properties
Property Value
Density 8.28 g/cm³
Melting Range 1295-1381°C
Specific Heat 372.6 J/kg·°C at 17°C
Thermal Conductivity 13.38 W/m·°C at 100°C
Thermal Expansion 12.1 × 10/°C (20-100°C)
Electrical Resistivity 1.18 μΩ·m at 100°C
Mechanical Properties
Room Temperature (Solution Annealed Condition)
Property Value
Tensile Strength ≥665 MPa
Yield Strength (0.2% Offset) ≥240 MPa
Elongation ≥35%
Elevated Temperature Properties

Hastelloy X retains significant strength at elevated temperatures, with tensile strength of approximately 310 MPa at 815°C, making it suitable for high-stress applications in extreme environments.

Technical Specifications
Diameter Range: 6mm to 500mm
Custom Length Cutting: Available per request
Standard Length: 0.5m to 30m
Available Forms: Round bars, billets, forgings
Manufacturing Process: VIM + ESR
Heat Treatment: Solution annealed at 1175°C ±15°C
Surface Finish: Black, ground, turned, or polished
Applications
  • Aerospace Industry: Combustion chamber components, flame holders, transition ducts, turbine casings, and afterburner parts for jet engines
  • Industrial Gas Turbines: Burner cans, transition pieces, flame tubes, nozzle rings, and structural components
  • Industrial Furnaces: Radiation tubes, furnace rolls, retorts, internal supports, hot air ducts, and burner nozzles
  • Chemical Processing: High-temperature reactor components, heat exchanger tubing, pyrolysis tubes, reformer tubes, and fixture materials
Fabrication Characteristics
Machining and Forming

Hastelloy X exhibits good machinability in the solution annealed condition using conventional methods. The alloy can be cold formed using standard techniques, with intermediate annealing recommended for severe deformation.

Welding

Hastelloy X offers excellent welding characteristics and can be readily joined using GTAW/TIG, GMAW/MIG, and SMAW methods. Matching filler metals such as HHastelloyX or HGH3113 welding wire are recommended.

Heat Treatment

Optimal properties are achieved through solution treatment at 1175°C ±15°C followed by rapid cooling. For stress relief after machining or welding, heat treatment at 870°C ±10°C for 30-60 minutes with air cooling is recommended.

Product Images
Hastelloy X Round Bar UNS N06002 Bars with High-Temperature Strength and Corrosion Resistance for Custom Cutting Any Length 0 Hastelloy X Round Bar UNS N06002 Bars with High-Temperature Strength and Corrosion Resistance for Custom Cutting Any Length 1 Hastelloy X Round Bar UNS N06002 Bars with High-Temperature Strength and Corrosion Resistance for Custom Cutting Any Length 2 Hastelloy X Round Bar UNS N06002 Bars with High-Temperature Strength and Corrosion Resistance for Custom Cutting Any Length 3
Why Choose Our Hastelloy X Round Bars?
  • Consistent Quality: Strict adherence to international standards including ASTM B572
  • Custom Solutions: Available in diameters from 6mm to 500mm with custom cutting
  • Technical Expertise: Comprehensive support for material selection and fabrication guidance
  • Competitive Pricing: Direct manufacturing relationships enable cost-effective pricing
  • Traceability: Complete material traceability with certified mill test reports
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