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Gayatri Tubes is a prominent manufacturer of fasteners of different compositions and varying sizes and shapes. Among all the products manufactured by the company, SMO 254 Fasteners remains a popular choice for industrial applications. The presence of integrated plants ensures exceptional quality in products and error-free design is obtained. All the products are delivered to the esteemed clients in a considerable period. Once the products are designed, it is then calibrated with the help of machines. Fasteners are kind of tools that are used for joining the two or more than two materials together in any operation. Generally in industrial operations, there is a need for a tool that can connect the pieces easily under adverse conditions. The fasteners are designed in such a way that, nothing happens to these mechanical devices even if there is a huge variation in pressure. Mostly, fasteners are known by the name of nuts, bolts, washers, and rivets. For a different type of operations, different materials are used.
Different kind of materials is used for making the rivets, bolts respectively. For making rivets, copper and steel are used. There is sometimes the use of aluminum, however, copper is most common. SMO 254 Fasteners is also seen that sizes do play an important role in making operation efficient. Therefore, the sizes of the fasteners are mostly in the shape of a cylinder, because of the technical leverage this position gives. A very productive alloy is used for making of fasteners and it is often named as SMO 254. This alloy is an austenitic version of stainless steel. This alloy is designed in accordance with the industrial requirements. It offers high impact toughness and avoids any form of corrosion cracking during the operation. It remains a popular choice because of the cost-effective design and provides excellent workability.
The trust is developed for our 1.4547 Fasteners products in the industry with the help of certificates given to the products. ISO certificate and certificate of origin are strong enough to define the suitability of alloys. After the design of products, they are sending to the warehouse, where they are packed in wooden boxes to ensure safe transportation.
| STANDARD | WERKSTOFF NR. | UNS | JIS | SIS | GOST | AFNOR | EN |
| SMO 254 | 1.4547 | S31254 | - | 2378 | - | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 |
| Specifications | ASTM B479, ASME SB479 |
| 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 254 mm |
| Grade | % | Ni | Cr | Mo | Cu | N | C | Mn | Si | P | S |
| SMO 254 | Min. | 17.5 | 19.5 | 6 | 0.5 | 0.18 | |||||
| Max. | 18.5 | 20.5 | 6.5 | 1 | 0.22 | 0.02 | 1 | 0.8 | 0.03 | 0.01 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SMO 254 | 8.0 g/cm3 | 1320-1390 ℃ | 650 | 300 | 35 % |
