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Gayatri Tubes is one of the leading manufacturers of a range of products including structurals and sheet plates, etc. Not only we are the one of the top most manufacturers but we are also well known suppliers, exporters and wholesalers of a very high-quality product SMO 254 Sheet Plate / Structurals. In addition to this, all our products are designed after following all the national and international standards. Sheet Plate / Structurals are very popular products which are widely used in many of the application industries. There are different types of structures such as rounds, angles, channels, flats, rebar, beam, wire mesh, tubing, and pipes, etc. On the other hand, there are many types of sheet plates such as pickled and oiled, hot rolled, aluminum, stainless, cold-rolled, coated products, and many more. On the other hand, it is also available in variant shape, size, thickness, dimensions, specifications, designations, standards, range, grade, alloys, etc.
SMO 254 is a very excellent high-quality alloy austenitic SS which is designed for many of the usages in the seawater and also at another aggressive chloride bearing mediums. Thus, it is used in the product name- Sheet Plate / Structurals. Some of the very appreciable characteristics and properties of this amazing alloy and product are- It offers outstanding resistance to the pitting as well as crevice corrosion, also it is highly resistant to other general corrosions. In addition to this, it also provides some of the really great strength properties which include mechanical strength, higher tensile strength, higher-yielding strength, and high strength than the conventional austenitic stainless steel, and many more.
Since Alloy 254 Sheet Plate / Structurals offers so many significant properties thus they are largely used in some of the applications like equipment for handling seawater like seawater cooling, ballast water systems, cooling water pipes, firefighting systems, etc. Additionally, it is also used in hydraulic, instrumention tubing’s, equipment in the pulp bleaching plants, pipelines, and tanks, components in the gas cleansing systems, pulp and paper industries, condensers, refineries, etc. Some of the test which is conducted on our Alloy 6Moly Sheet Plate / Structurals is hardness, flattening, flaring, macro, micro, PMI test, etc.
| 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 B463 / ASME SB463 |
| Dimensions | ASTM, ASME, and API |
| Plates Thickness | thickness ranges from .0125" to 5.00" |
| Sheets Thickness | thickness range from .008" to .0125" |
| Sheets Plates Length | 2000mm, 2440mm, 3000mm, 5800mm, C2760mm, etc |
| Angle Size | 3/4″ THRU 8″ |
| Angle Thickness | 1/8″ thru 5/8″ |
| Beams Weight | 19.6 |
| Beams Length | 20′to 22′Random length |
| Channels Size | 30mm*15mm*15mm*1mm-300mm*150mm*150mm*30mm |
| Channels Diameter | 50x37x5mm |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| 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 % |
