ASTM B366 WPHY 276 ECC Reducer Nickel Alloy Concentric Reducer for Chemical Plant & Marine Piping System
ASTM B366 WPHY 276 ECC Reducer Nickel Alloy Concentric Reducer for Chemical Plant & Marine Piping System
YUHONG GROUP is a specialized manufacturer of high-performance nickel alloy pipe fittings with over 20 years of expertise in serving global chemical and marine industries. Our ASTM B366 WPHY 276 ECC Reducer is engineered for critical applications in chemical plants and marine piping systems, providing exceptional corrosion resistance and reliability in the most demanding environments.
Material Specifications for WPHY 276
| Category | Specification | Standard / Requirement |
| Grade Designation | WPHY 276 | High-strength low-alloy steel |
| UNS Designation | K22766 | |
| Product Form | Pipe Fittings | Wrought |
| Material Type | High-strength low-alloy steel | |
| Tensile Strength | 70-95 ksi (483-655 MPa) | Minimum 70 ksi (483 MPa) |
| Yield Strength | 60 ksi (414 MPa) min | 0.2% offset |
| Elongation | 18% min | In 2 inches |
| Chemical Composition | Carbon steel with microalloying | V, Nb, Ti additions |
Heat Treatment Requirements for CR 276 (UNS N10276)
| Parameter | Specification | Notes |
| Grade Designation | CR 276 | Corrosion-Resistant Fittings Alloy |
| UNS Designation | N10276 | |
| Alloy Type | Low C-Ni-Mo-Cr-Fe | Hastelloy C-276 |
| Heat Treatment | A (Solution Anneal) | |
| Solution Annealing Temperature | 1925-2150°F [1050-1177°C] | |
| Quenching Method | Rapid Air/Water |
Application Advantages of ASTM B366 WPHY 276 ECC Reducer
| Advantage | Simplified Description |
| Corrosion Resistance | Excellent resistance to acids, chlorides, and harsh chemicals. |
| Standards Compliance | Manufactured to ASTM B366 for quality and reliability. |
| Optimized Design | Eccentric design ensures smooth flow and easy installation. |
| Durability | Long service life in high-pressure and wide temperature ranges. |
| Versatility | Ideal for chemical, marine, and offshore applications. |
YUHONG GROUP's ASTM B366 WPHY 276 ECC Reducer delivers exceptional performance through
✓ Superior Material Properties - Manufactured from premium nickel alloy UNS N10276, offering outstanding resistance to acidic and chloride-rich environments commonly found in chemical processing and marine applications.
✓ Precision Engineering - Features an eccentric reducer design that ensures smooth flow transition while maintaining optimal pressure ratings across various operating conditions.
✓ Rigorous Quality Assurance - Each reducer undergoes comprehensive testing and certification to meet ASTM B366 standards, providing reliable performance in critical piping systems.
✓ Proven Application Versatility - Ideal for demanding sectors including offshore platforms, chemical plants, and marine piping systems where corrosion resistance and long-term durability are essential.
✓ Customized Solutions - Available in various sizes and configurations to meet specific project requirements, backed by our technical support team.
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