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Gayatri Tubes is a well-known manufacturer of the wide ranges of Nickel 201 Fasteners . We are availing them to all the clients. The fasteners are supplied and exported in the global markets for industrial use. We are also providing the fasteners in various specifications. Such specifications are surface finish, end finish, dimensions, shape, size, and many others. They are also available in cut made specifications provided by the clientele. National and international quality standards are also followed in manufacturing the fasteners according to the expectations of the clients. Fasteners are a type of hardware device that is used to join the two pieces of the applications together. However, they are available in various forms and types. Some of the forms in which they are available are socket weld, buttweld, forged, etc. They are also available in various types such as bolts, nails, screws, and anchors. They are used in industrial applications to make the working smooth and steady. This is the way the task in the industries is performed easily.
Nickel 201 Fasteners is having a solid solution which is having various elements that make them used in the high temperatures. The alloy is used in the manufacturing of all the fasteners and the pipe fittings. Nickel 201 Fasteners are having many properties that make them use among all the industries. Industries in which they are used are petrochemical, pharmaceuticals, oil and gas, pulp and paper, and various others. This is due to the properties that the fasteners are having. The properties that are there in the fasteners are corrosion resistance ability, tensile strength, and great toughness. Along with this, they are also having stability in elevated temperatures, crevice corrosion resistance, pitting corrosion resistance, etc. This is the reason that the clients are selecting the fasteners that are manufactured by Gayatri Tubes.
2.4068 Fasteners is also tested to ensure the clients that they are provided with the best quality of fasteners. Some of the tests which are performed are positive material identification, intergranular corrosion resistance, micro, macro, ultrasonic tests. Apart from these for checking the hardness and the stability of the fasteners, hardness, hydrostatic and many other tests are also performed.
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
| Nickel Alloy 201 | 2.4068 | N02201 | NW 2201 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
| Specifications | ASTM B574, ASME SB574 |
| 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 201 mm |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| 201 | 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 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nickel Alloy 201 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
