Stainless Steel 317L Pipe Fittings
Stainless Steel 317L is an austenitic stainless steel alloy containing molybdenum to improve its resistance to many acidic environments. It is a low-carbon addendum to SS 317, which has higher contents of chromium, nickel, and molybdenum. This makes the material resistant to sensitization while undergoing welding and gives it higher creep and rupture stress and tensile strength at high temperatures compared with other grades in this family of alloys, thus being used for the manufacture of pipes and pipe fittings.
Sankalp Alloys Overseas is one of the notable manufacturers, suppliers, stockists, and exporter of high-quality Stainless Steel 317L Pipe Fittings. We utilize superior quality raw materials for the manufacture of our SS 317L Pipe Fittings, thereby making sure it stays up to mark. Using the latest technology, machinery, and tools assist us in producing precision pipe fittings that are reliable. For supplying a premium class of SS 317L Pipe Fittings, we supply all across the globe following every global standard of quality.
We supply SS 317L Pipe Fittings to serve various industrial sectors, catering to divergent needs. While manufacturing these pipe fittings, our expert team and skilled professionals minutely supervise the process at all levels to retain defects nil. Required numbers of destructive and non-destructive tests are carried out to ascertain the quality of our SS 317L Pipe Fittings, against which all parameters are checked before their finalization. We ensure the supply of perfectly suitable SS 317L Pipe Fittings to clients by maintaining high-quality standards.
Sankalp Alloys Overseas aims at providing nothing but high-quality SS 317L Pipe Fittings in the given time duration, which comes accompanied by competitive, reasonable rates and easy doorstep delivery with no damage. Our SS 317L pipe fittings are packed with all the necessary qualities and material techniques. We take care in terms of appropriate packaging and labeling before we dispatch them to the correct address on time using the fastest mode of shipment available.
Sankalp Alloys Overseas has made provisions for your needs regarding quality and customer satisfaction. It manufactures SS 317L Pipe Fittings for stringent applications across various industries. Contact us for more details on our products and services and experience excellence at par with being in association with an industry companion.
317L Stainless Steel Pipe Fittings Equivalent Grades
| STANDARD | UNS | WNR. | JIS | EN |
|---|---|---|---|---|
| SS 317 | S31700 | 1.4449 | SUS 317 | - |
| SS 317L | S31703 | 1.4438 | SUS 317L | X2CrNiMo18-15-4 |
Stainless Steel Pipe Fittings Specifications
| Specification | Details |
|---|---|
| Stainless Steel Pipe Fittings Specification | ASTM A182 / ASME SA182 |
| Dimension Standard | ASME B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, MSS-SP-97, BS3799 |
| Size | 1/8" NB to 4" NB |
| Type | Socketweld Fittings, Screwed-Threaded Fittings (NPT or PT Type) |
| Rating Pressure | Threaded End - 2000 /3000/ 6000 LBS. Socket-weld End - 3000 / 6000/ 9000 LBS. |
Chemical Composition of Stainless Steel 317L Pipe Fittings
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| 317 | 0.08 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 14 | - |
| 317L | 0.035 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 15 | - |
Mechanical Properties Of Stainless Steel 317L Pipe Fittings
| Property | Value |
|---|---|
| Density | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
Physical Properties of 317/317L Stainless Steel Pipe Fittings
| Physical Properties (Room Temperature) | Value |
|---|---|
| Specific Heat (0-100°C) | 500 J.kg-1.°K-1 |
| Thermal Conductivity | 14.6 W.m -1.°K-1 |
| Thermal Expansion | 16.5 mm/m/°C |
| Modulus Elasticity | 193 GPa |
| Electrical Resistivity | 7.4 μohm/cm |
| Density | 7.99 g/cm3 |