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Corrosion Resistant Nickel Alloy C276 Round Bar with Custom Cutting and Diameter 6-300mm for Chemical Applications

  • Corrosion Resistant Nickel Alloy C276 Round Bar with Custom Cutting and Diameter 6-300mm for Chemical Applications
  • Corrosion Resistant Nickel Alloy C276 Round Bar with Custom Cutting and Diameter 6-300mm for Chemical Applications
  • Corrosion Resistant Nickel Alloy C276 Round Bar with Custom Cutting and Diameter 6-300mm for Chemical Applications
  • Corrosion Resistant Nickel Alloy C276 Round Bar with Custom Cutting and Diameter 6-300mm for Chemical Applications
  • Corrosion Resistant Nickel Alloy C276 Round Bar with Custom Cutting and Diameter 6-300mm for Chemical Applications
  • Corrosion Resistant Nickel Alloy C276 Round Bar with Custom Cutting and Diameter 6-300mm for Chemical Applications
Certification ISO, AISI, ASTM, GB, EN
Minimum Order Quantity 1 kg
Price US $43-53 / kg
Product Details
Model NO. C276 Shape Round
Technique Hot Rolled Surface Treatment Polished
Diameter 6 - 300mm Length 10 - 6000mm
Surface Finish Bright Shaft (Ra ≤ 0.8μm) Nickel Content 57% Min
Chromium Content 14.5 - 16.5% Molybdenum Content 15.0 - 17.0%
Tensile Strength ≥ 690 MPa Yield Strength ≥ 275 MPa
Elongation ≥ 40% Hardness ≤ 210 HB
Temperature Range -270°C To 1093°C
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Corrosion Resistant Nickel Alloy C276 Round Bar

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Custom Cutting Hastelloy C276 Round Bar

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Diameter 6-300mm Bright Shaft
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Product Description
Chemical Area Application Nickel Alloy C276 Round Bar
Nickel alloy C276 round bar (also known as bright shaft when finished to a high-gloss surface) is a premium corrosion-resistant structural material engineered for extreme chemical environments. With a diameter range of 6-300mm and customizable length cutting, it delivers exceptional performance in scenarios where most metals fail, making it a cornerstone material in chemical processing, petrochemicals, and other aggressive industrial sectors.
Product Specifications
Grade
Hastelloy C276 / 2.4819
Shape
Round Bar
Diameter
6.0 - 350mm
Type
Hot rolled, forged
Length
Custom cutting any length as requested
Certificate
EN 10204-3.1
Products Name Hastelloy C276 Round Bar / Rod
Diameter 6.0 - 350mm
Length Custom cutting any length as requested
Surface Black, bright
Brand DELTA
Service Cutting
MOQ 2 Kgs
Other Types Round bar, strip, coil, pipe, sheet, plate, wire, etc.
Packing Waterproof paper and wooden pallets, wooden box
Loading Port Shanghai Port
Price Term EXW, FOB, CIF, CFR
Delivery Time Within 12 days
Core Specifications
Category Details
Dimensions • Diameter: 6mm - 300mm (covers small precision parts to large structural components)
• Length: Custom cutting available (common ranges: 100mm - 6000mm)
• Surface Finish: Bright shaft (Ra ≤ 0.8μm) or black oxide finish
Chemical Composition (%) • Nickel (Ni): 57 min
• Chromium (Cr): 14.5 - 16.5
• Molybdenum (Mo): 15.0 - 17.0
• Tungsten (W): 3.0 - 4.5
• Iron (Fe): 4.0 - 7.0
• Carbon (C): 0.01 max
• Silicon (Si): 0.08 max, Manganese (Mn): 1.0 max
Mechanical Properties (Annealed State) • Tensile Strength: ≥ 690 MPa
• Yield Strength (0.2% Offset): ≥ 275 MPa
• Elongation (in 50mm): ≥ 40%
• Hardness: ≤ 210 HB (Brinell) or ≤ 220 HV (Vickers)
Key Performance Characteristics
Exceptional Corrosion Resistance
  • Broad Chemical Tolerance: Resists most organic acids, inorganic acids, alkalis, and salt solutions
  • No Intergranular Corrosion: Low carbon content prevents carbide precipitation during welding or heat treatment
Mechanical & Thermal Stability
  • Ductility & Toughness: Maintains high elongation even at cryogenic temperatures (-270°C)
  • Weldability: Compatible with common welding methods without pre-heating or post-weld heat treatment
Surface Performance (Bright Shaft Advantage)
  • Minimizes crevice formation where corrosion often initiates
  • Ensures smooth material flow in fluid-handling components, reducing friction and chemical buildup
Industry Standards
Standard Organization Relevant Standards
ASTM International (USA) ASTM B574, ASTM B622
ASME (USA) ASME SB574
DIN (Germany) DIN 17750
JIS (Japan) JIS H4553
ISO (International) ISO 9723
Equivalent Grades
Country/Region Standard Grade/Designation
USA ASTM/ASME N10276 (C276)
Germany DIN 2.4819
Japan JIS NW276
France AFNOR NC17D
China GB/T NS3306
International ISO NiCr16Mo16W4
Applications in Chemical & Related Industries
Core Chemical Industry Applications
  • Chemical Reactors & Vessels: Internal shafts, agitator rods, and support structures
  • Fluid Handling Components: Valves, pump shafts, and fittings for chemical transfer systems
  • Heat Exchangers: Tube sheets or baffle bars in heat exchangers for acid recovery
Extended Industrial Uses
  • Petrochemicals: Components for offshore oil platforms and refineries
  • Pharmaceuticals: Sanitary bright shafts for mixing equipment
  • Wastewater Treatment: Bars for aerator shafts and sludge pumps
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