Hastelloy C-276 UNS N10276 Alloy C276 Hastelloy C276 B2 B3 C2000 G30 price pe kg
1. Hastelloy® alloys are widely used across chemical processing, oil and gas, pharmaceutical and environmental industries.
Displaying excellent resistance to stress corrosion cracking and non-oxidizing acids, these alloys have been used for numerous applications including:
Stack liners
Reaction vessels
Heat exchangers
Aircraft cabin heaters
Transition ducts
These alloys can be welded by all common methods and are highly versatile. Here at NeoNickel, we have the expertise to provide you with Hastelloy® alloys to meet your exact requirements.
2. The alloys we supply include:
CORROSION RESISTANT HASTELLOY® GRADES:-
Alloy C22
Alloy B2
Alloy C276
Alloy C4
Alloy C276 and Alloy C22 are the most versatile of the Hastelloy® Alloys and are widely used for chemical process equipment applications due to their excellent resistance to non-oxidizing environments.
3. CHEMICAL ANALYSIS
The chemical anlaysis of these alloys is as follows:
| Alloy (UNS) | Ni | Cr | Mo | W | Cu | Fe | Carbon |
| C276 (N10276) | Bal | 14.50-16.50 | 15.00-17.00 | 3.00-4.50 | – | 4.00-7.00 | 0.010max. |
| 22 (N06022) | Bal | 20.00-22.50 | 12.50-14.50 | 2.50-3.50 | – | 2.00-6.00 | 0.015max. |
| 59 (N06059) | Bal | 22.00-24.00 | 15.00-16.50 | – | – | 1.00 nom. | 0.010max. |
| 686 (N06686) | Bal | 19.00-23.00 | 15.00-17.00 | 3.00-4.40 | – | 1.00 max. | 0.010max. |
| C2000® (N06200) | Bal | 22.00-24.00 | 15.00-17.00 | – | 1.30-1.90 | 3.00 max. | 0.010max. |
4. Equivalent Grades for ASTM B575 Hastelloy C22 / C276 / B2
| STANDARD | UNS | WNR. | JIS | EN | OR |
| Hastelloy C276 | N10276 | 2.4819 | NW 0276 | NiMo16Cr15W | ЭП760 |
| Hastelloy C22 | N06022 | 2.4602 | NW 6022 | NiCr21Mo14W | - |
| Hastelloy B2 | N10665 | 2.4617 | - | - | - |
5. Chemical Composition for ASTM B575 Nickel Alloy C22 / C276 / B2
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| Hastelloy C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| Hastelloy B2 | 0.02 max | 1.0 max | 0.1 max | 0.03 max | 1.0 max | Bal | 1.0 max | 2.0 max | 26 – 30 | 0.04 max |
6. Mechanical properties of B575 / SB575 Hastelloy Alloy C22 / C276 / B2
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
| Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
| Hastelloy B2 | 9.2 g/cm3 | 1370 °C (2500 ºF ) | Psi – 1,10,000 , MPa – 760 | Psi – 51000 , MPa – 350 | 40 % |
7. In what forms is Hastelloy Available?
• Bar
• Sheet
• Plate
• Pipe & Tube (welded and seamless)
• Pipe Fittings
• Welding Wire
8. In what applications is Hastelloy used?
• Pollution control stack liners, ducts, dampers, scrubbers, stack-gas reheaters, fans and fan housings
• Flue gas desulfurization systems
• Chemical processing components like heat exchangers, reaction vessels, evaporators, and transfer piping
• Sour gas wells
• Pulp and paper production
• Waste treatment
• Pharmaceutical and food processing equipment
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Hastelloy C -276 UNS N10276 Alloy C276 Hastelloy Pipe Hastelloy C276 C22 B2 B3 C2000 G30 Images
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