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Gayatri Tubes is the prominent manufacturers, exporters, suppliers, and wholesaler of SS 446 Pipe Fittings. We make these fittings available in a wide range of shapes, grades, sizes, standards, designation, specifications, and according to the customer requirements as well. The stainless steel 446 is a type of pipe fitting which is a combination of the solidified elucidation that has more than two components. This grade of stainless steel is widely used for the purpose of making the components and the tools that are required to bear the conditions of high temperature and pressure. They are available in various forms such as boiler parts, molten compounds, and burners, bonding parts for metal to glass, injector nozzles, and the flame rods. These grades of pipes have the alloys that have a great resistance against the heat, require low-temperature content, and have an excellent thermal conductivity. Therefore, they are good conductors of heat as well. They make use of chromium ferric rich stainless steel that makes it fit for the usage in soaring temperatures such as the temperature ranging from 1500 degrees Celsius to 2200 degrees Celsius.
This grade of SS UNS S44600 Pipe Fittings is the ones that are the most resistant to corrosion and they can resist corrosion with ease. This enables them to give a longer work period and can last long since they don’t corrode. Furthermore, it is also resistant to conditions such as cyclic corrosion and is superior to the other grades such as the 309 or 310 type of stainless steel.
We make the SS 1.4762 Seamless Pipe Fittings readily available for the consumers that are in need of such pipe fittings with an extensive variety which offers great mechanical well as chemical properties. They have a wide range of unique properties that make them perfect bill for the usage in industries that require the highest quality of SS 446 Pipe Fittings in terms of properties that it possesses. The various properties that it shows are resistant from oxidation which means they won’t oxidize in any medium, good resistant against corrosion, and a good ability to be welded and formed in other shapes.
| STANDARD | WERKSTOFF NR. | UNS |
| SS 446 | 1.4762 | S44600 |
| Specifications | ASTM A403 / ASME SA403 |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Size | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
| Type | Seamless / Welded / Fabricated |
| Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| SS 446 | 0.2 max | 1.5 max | 0.75 max | 0.04 max | 0.030 max | 23 – 30 | - | 0.50 max | 0.10 – 0.25 | Balance |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.5 g/cm3 | 1510 °C (2750 °F) | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % |
