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Gayatri Tubes is a leading industry today in manufacturing some of the very popular tube fitting products in variant alloy and grades. Not only we are one of the prominent manufactures of the fitting related products but we also supply, export and wholesaler of a very demanded product known as SS 317L Compression Tube Fittings. These fitting are supplied to all the global and domestic level following all the national and international standards. There are various types of fitting but Compression Tube Fittings are much famous for its efficient functioning in the extreme temperature conditions. It is easily resistant to oxidation in the continuous service temperature ranging from 1150 deg C. Such fittings very commonly used method for the purpose of connecting the various metals as well as the hard plastic tubing.
Other properties of such fittings are that it is able to trouble freely handle any extreme pressure condition in any application and industrial equipment. In addition to this, compression fittings are highly compatible with any sort of liquids that are aggressive by nature like heavy, hard, etc. Because of all these properties, such fitting is utilized in gas line refiners and plumbing systems under the sinks. In addition to this, it is an ideal type of fitting in some of the diverse industrial usages such as process gas and oil industries, power generation industries, military industries, pharmaceutical industries, petrochemical industries, and many more. Compression tube fitting is available in different shapes, sizes, standards, structure, thickness, specifications, designations, range, type, grade, class, alloy, etc. But above all types of alloys, SS 317L Compression Tube Fittings are the most demanded product because of its amazing properties offered.
Some of the properties and features offered by SS 317L Compression Tube Fittings are amazing chemical properties, chemical properties, and excellent resistance properties such as crevice resistance, intergranular resistance, crevice resistance, chloride cracking resistance, resistance to chloride stress, pitting resistance, corrosion resistance, etc. On the other hand, it is much durable, reliable, valuable, offers good formability, weldability, higher tensile and strength, high yielding strength, mechanical strength, toughness, it is easy to install, fabricate, many more.
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |
| Specifications | ASTM A182 / ASME SA182 |
| PTFE Standards | ASTM D1710, ASTM D3294 |
| Size | 1/16”OD to 2”OD, 2mm OD to 50mm OD |
| Thread | NPT, BSP, BSPT, UNF, ISO, SAE etc. |
| Pressure Rating | 6000 PSI for Stainless Steel, 300/1000/3000PSI for Brass |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 - 20.00 | 3.00 - 4.00 | 11.00 - 15.00 | 57.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
