Hastelloy C-22 Round Bar Alloy 2.4602 with Excellent Weldability and Corrosion-Resistant for Oil/Gas Applications

Certification ISO, ASTM, GB, EN, DIN
Minimum Order Quantity 50 kg
Product Details
Model NO. C22 Shape Round
Technique Hot Rolled Surface Treatment Pickling
Process Cutting,Polishing Length Custom Cutting Any Length As Request
Diameter 10 - 350mm Surface Bright, Black,pickling,polishing
MOQ 2 Kgs Packing Wooden Box
Material Composition Nickel-chromium-molybdenum-tungsten Alloy Carbon Content <0.015%
Tensile Strength 690 MPa Yield Strength 275 MPa
Temperature Resistance Up To 1,093°C
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Corrosion-Resistant Hastelloy C-22 Round Bar

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Excellent Weldability Alloy 2.4602 Round Bar

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Oil/Gas Application Nickel Alloy Round Bar

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Product Description
Premium Hastelloy C-22 Round Bar - Alloy 2.4602 Material
Our Hastelloy C-22 Round Bar stands as a top-tier solution for high-demand industrial applications, particularly in the oil and gas sector. Crafted from Alloy 2.4602 (the official UNS designation for Hastelloy C-22), this round bar delivers unmatched performance in harsh environments, combining exceptional corrosion resistance, superior weldability, and robust mechanical strength.
Product Specifications
Products Name Hastelloy C22 round bar
Diameter 10 - 350mm
Length Custom cutting any length as requested
Surface Bright, Black, Pickling, Polishing
Brand DELTA
Service Cutting, Polishing
MOQ 2 Kgs
Other Types Bar, Strip, Coil, Pipe, Sheet, Plate, Wire, etc.
Packing Wooden box
Loading Port Shanghai Port
Price Term EXW, FOB, CIF, CFR
Delivery Time Within 12 days
Core Material Advantages: Alloy 2.4602
Hastelloy C-22 (Alloy 2.4602) is a nickel-chromium-molybdenum-tungsten alloy engineered to excel in aggressive chemical and high-temperature conditions.
  • Broad-spectrum corrosion resistance: Resists pitting, crevice corrosion, and stress corrosion cracking in environments containing chlorides, sulfuric acid, hydrochloric acid, and mixed organic/inorganic acids
  • High-temperature stability: Maintains mechanical integrity at temperatures up to 1,093°C (2,000°F)
  • Impurity resistance: Low carbon content prevents carbide precipitation during welding or heat treatment
Excellent Weldability for Seamless Integration
One of the standout features of our Hastelloy C-22 Round Bar is its exceptional weldability, which simplifies fabrication and ensures strong, leak-free joints.
  • Compatible with all standard fusion welding processes including TIG, MIG, and shielded metal arc welding
  • Minimal pre-weld heating or post-weld heat treatment required
  • Welded joints retain the same corrosion resistance and mechanical strength as the base material
  • Smooth, defect-free surface per ASTM B622 standards for consistent weld quality
Oil & Gas Application Focus
The oil and gas industry demands materials that can withstand extreme pressures, temperatures, and corrosive media.
  • Offshore drilling: Subsea wellheads, risers, and manifold components
  • Refining: Heat exchanger tubes, reactor internals, and catalyst support grids
  • Upstream production: Downhole tools and surface pipelines
  • Gas processing: Amine sweetening units and natural gas dehydration systems
Specifications & Quality Assurance
Our Hastelloy C-22 Round Bar adheres to global specifications and undergoes rigorous quality testing.
  • Dimensions: Diameters ranging from 6mm to 300mm with custom lengths available
  • Standards compliance: ASTM B622, ASME SB622, and EN 10095
  • Quality testing includes chemical composition analysis, mechanical testing, and non-destructive testing
Why Choose Our Hastelloy C-22 Round Bar?
  • Guaranteed material authenticity with 100% traceability and certificates of analysis
  • Customization options available in annealed, solution-treated, or cold-worked conditions
  • Global technical support from metallurgical engineers
  • Competitive lead times with delivery within 2-4 weeks for standard sizes
Product Images
Visual documentation available upon request.