These Hastelloy B2 Bolts are basically nickel-based bolts. Along with nickel, molybdenum is one of the essential elements in its chemical composition. These Hastelloy B2 Bolts provide excellent resistance towards corrosion in different kinds of unfavourable environments. This alloy also has good resistance towards various acidic bound environments such as sulfuric acids, phosphoric acids, and hydrochloric acids.
These Hastelloy B2 bolts also have a specific concentration of chromium and iron in their chemical composition, which helps them improve their fabrication related properties. These bolts are also easily formable. The Alloy B2 Hastelloy Fasteners also possess the property of being weldable. Along with all of these properties, these bolts are also very strong. They have good tensile strength and toughness, which makes them perform better in higher temperature or pressure-bound environments.
These Hastelloy B2 Bolts are manufactured by taking into consideration all the industrial standards and guidelines along with the rules and regulations so that a high-quality product is manufactured. Also, these bolts undergo a series of destructive and non-destructive tests to test and improve the quality of the bolts.
2.4617 Hastelloy Screws could be available in different shapes, sizes, and dimensions depending upon the need of the application or the specifications and requirements of the clients. Because of all the properties that these bolts have, such as durability, excellent tensile strength, fabrication properties, etc., they are used in a large number of industrial applications.
| Specifications | ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
| Standard |
DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 |
| Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Length | 3 mm to 200 mm | Custom Sizes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
| Threads Configuration |
ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Raw materials Source | JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc. |
| Packing | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating |
Cadmium Coating Hot Dipped Galvanizing Coating Ptfe Coated Phosphate Coating Teflon Coating Xylon Coating Zinc Coating |
| STANDARD | UNS | WERKSTOFF NR. |
| Hastelloy B2 | N10665 | 2.4617 |
| Element | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Hastelloy B2 | Balance | 0.02 max | 26.0-30.0 | 1.0 max | 0.10 max | 2.0 max | 0.040 max | 0.030 max | 1.0 max | 1.0 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 9.2 g/cm3 | 1370 °C (2500 °F) | Psi – 51,000, MPa – 350 | Psi -1,10,000, MPa -760 | 40 % |
