Hastelloy Bolts are arguably one of the most versatile fastener types in use in various industries. Suraj Metal Corporation is a leading manufacturer of the ASTM B574 UNS N10276 Hastelloy C276 Fasteners in different grades, sizes and specifications. The material has high nickel with 55%, tungsten, iron, 14.5% chromium and 15% molybdenum in the composition.
The Hastelloy C276 Bolts have 850MPa to 1600MPa minimum tensile strength. The HastelloyScrews can be annealed or spring tempered. The spring tempered Hastelloy C276 Hex Bolts have the highest strength values. The differently treated material can have different melting points as well. The melting point of the Alloy C276 Fasteners ranges from 1325 degrees to 1370 degrees Celsius. The specification for the different fasteners such as the Hastelloy c276 stud bolts is the ASTM B574 and the sizes range from M02 to M160. The length of the 2.4819 Hastelloy C-276 set screws range from 3mm to 300mm with the standards ranging from ASME B18.16.6, 18.13 and 18.2.2 and so on. There are also different finishes that cover the Nickel Alloy C276 threaded rod and other fasteners from damaging such as zinc coated, black oxide coated, plated and other types. As a leading supplier we supply the fasteners in all types such as the 2.4819 Hastelloy lock washer and other specific types. Please feel free to contact us for more information and pricing on the different fasteners such as the ASME SB 574 UNS N10276 Hastelloy c276 socket head cap screws and others.
| Hastelloy Fasteners ASTM / ANSI | ASTM B574 / ASME SB574 |
|---|---|
| Grades |
|
| Size | M02 to M160 |
| Length | 3 mm to 200 mm |
| Hastelloy Fasteners Threads: | BSW, UNC, BSF, UNF METRIC, or as required |
| Sizes | M3, M14, M2.5, M2, M12, M5, M6, M4, M20, M16, M30, M24, M36, M8, M10 etc. |
| Hastelloy Fasteners In Form of: | Square, Round, Threading as per Gauge,Round Etc. |
| Hastelloy Fasteners Production process | hot forging M24-M100, M2-M24: Cold Froging for Customized connecting element machining and CNC |
| Hastelloy bolts Head drive: | Six-Lobe, Phillips/Slot, Slotted, Phillips etc |
| Alloy | Co | Cr | Mo | W | Fe | Si | Mn | C | Ni | Others |
| B-2 | 1* | 1* | 30 | - | 2* | 0.1* | 1* | 0.01* | Balance | - |
| B-3 | 3* | 1.5 | 30.5 | 3* | 1.5 | 0.1* | 3* | 0.01* | 65 min. | Ti-0.2* |
| C-4 | 2* | 16 | 16 | - | 3* | 0.08* | 1* | 0.01* | Balance | Ti-0.7* |
| C-2000 | 2* | 23 | 16 | - | 3* | 0.08* | - | 0.01* | Balance | Cu-1.6 |
| C-22 | 2.5* | 22 | 13 | 3 | 3 | 0.08* | 0.5* | 0.01* | Balance | V-0.35* |
| C-276 | 2.5* | 16 | 16 | 4 | 5 | 0.08* | 1* | 0.01* | Balance | V-0.35* |
| G-30 | 2* | 30 | 5.5 | 2.5 | 15 | 1* | 1.5* | 0.03* | Balance | Nb-0.8*, Cu-2* |
| N | 0.2* | 7 | 16 | 0.5* | 5* | 1* | 0.8* | 0.08* | Balance | Al+Ti-0.5*, Cu-0.35* |
| W | 2.5* | 5 | 24 | - | 6 | 1* | 1* | 0.12* | Balance | V-0.6* |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
| UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| N06022 | 2.4602 | – | NiCr21Mo14W | NW 6022 | – | – |
