Hastelloy C-276 - Complete Material Specifications & Properties
Hastelloy C-276 is a high-performance nickel-molybdenum-chromium alloy renowned for its exceptional corrosion resistance in a wide range of aggressive environments—including oxidizing, reducing, and acidic conditions. It is widely used in chemical processing, pollution control, and petrochemical applications where reliability and durability are paramount.
We supply these high-performance alloys in various forms including sheets, plates, pipes, tubes, bars, and custom fabricated components to meet specific industry requirements. Each product undergoes rigorous quality testing to ensure compliance with international standards.
Abhinav Overseas is a leading supplier and stockist of Hastelloy C-276, offering premium quality materials with comprehensive certification and technical support for diverse industrial applications.
Our extensive inventory ensures prompt delivery schedules, and our technical experts are available to assist in selecting the right material specifications for your specific application needs.
With decades of experience in supplying high-performance alloys, we have established ourselves as a trusted partner for industries requiring materials that can withstand the most challenging operating conditions.
Chemical Composition
| Element | Composition |
|---|---|
| Nickel | 57-63% |
| Chromium | 14.5-16.5% |
| Molybdenum | 15.5-17.5% |
| Tungsten | 2.5-3.5% |
| Iron | Balance |
| Others | Trace amounts of copper, manganese, silicon, carbon, and other impurities |
Material Properties
Mechanical Properties
- tensile Strength:≈620 MPa
- yield Strength:≈275 MPa
- elongation:≈40%
- hardness:Approx. HRB 90
Key Features
- Outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking
- Excellent performance in both oxidizing and reducing environments
- Good weldability and formability
- Maintains mechanical strength even in highly corrosive conditions
Common Applications
- Chemical processing equipment
- Pollution control systems
- Petrochemical and refinery applications
- Marine and offshore structures
- Acid handling and waste treatment systems
Standards
Additional Information
Engineered for the most challenging service conditions, Hastelloy C-276 is the material of choice when both high corrosion resistance and reliable mechanical performance are required in aggressive environments.
Products Available in Hastelloy C-276
Products
Main Categories
Material Types
- Stainless Steel
- Inconel
- Incoloy
- Hastelloy
- Nickel Alloy
- Monel
- Titanium
- Cupro Nickel
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