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Gayatri Tubes is the leading and the most prominent manufacturers, exporters, and suppliers of Inconel 825 Fasteners . These are manufactured including chromium nickel iron and have an addition of molybdenum and copper as well. We provide these in various shapes and sizes. There are several products that we manufacture in the category of Incoloy 825 Fasteners such as the Nuts, bolts, washers, stud bolts, etc. They provide an excellent resistance against the high temperature conditions. They have other properties such as being resistant to the conditions such as corrosion, carburization, oxidation, crevice, pitting, corrosion cracking, and strength of high temperature.
Incoloy is a material that falls in the range of superalloys and is a nickel based alloy that fits the best match for the applications that require a good resistance from corrosion. They also provide an excellent strength in conditions of high temperature as well.Inconel 825 Fasteners are also resistant to chemical attacks due to which they are used in applications that deal with specific chemical attacks. A fastener is equipment which is used for joining two or more mechanical parts together. The joints that are created by these fasteners are not permanent and can be detached easily without causing any damage to the part which is fixed. They are used in everything that we see around us. The appliances at your home contain these fasteners and even the planes and rockets contain it. They are used in everything that requires some specific parts to be attached together.
2.4858 Fasteners have a lot of applications in the industry and are best for the applications that require a good resistance from the conditions of high temperature and pressure. They can handle elevated temperature conditions with ease. The products that we manufactured only after being examined using various tests that puts the ability of these products in monitoring and decides if they are fit for all the uses that they are bound to provide or not. The end product is always the one which has passed all these tests and is fir for industrial use. Moreover, the product that we provide is in compliance with the various national and international standards.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Incoloy 825 | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
| Specifications | ASTM B425, ASME SB425, F2281 |
| Standard | DIN, ASTM, BS and all International Standards |
| Nuts Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Bolt / Screw Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Washers Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Machine Screws Size | M1.6 - M12 |
| Self Tapping Screw Size | No.2 - No. 14 |
| Length | 3 mm to 200 mm |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 825 | 0.05 max | 1.00 max | 0.5 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 38.00 – 46.00 | 19.50 – 23.50 | 0.02 max | 0.06 – 1.20 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 825 | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
