Hindco Steel And Alloys is a well known brand in the field supplying superior quality Stainless Steel 317L Pipes which are as per the international standards like ASTM A312 and ASME SA312 etc. The pipes here are produced with austenitic stainless steel UNS S31700 which is widely known to be one of the highly resistant steel to corrosion, particularly in the chemical environments that contain sulfur, acids and halides. Chemical composition of SS 317 Pipes contains an addition of molybdenum, which prevents pitting and crevice corrosion resistance, as a result it has application in a wide range of industrial uses.
We produce and sell our pipes (Seamless and Welded Stainless Steel 317) of high temperature services and aggressive applications. Sold in size, schedules, thicknesses and lengths to fit a specific project requirement, our pipes are also offered in ASTM A312 SS 317 Seamless Pipes made by hot extrusion and cold working methods to provide high mechanical strength and dimensional precision. Industries where these pipes are extensively used are the petrochemical industry, pulp and paper, pharmaceutical, textile industries, condenser, marine and food processing facilities.
The UNs S31700 Pipes possess an outstanding oxidation and carburizing properties in intense environments. Besides, they have excellent stress to rupture and creep resistance values because of high nickel and molybdenum levels. They are also easily fabricated and installed in complicated piping systems because they have better weldability as well as formability. When the quality testing of each batch is done, it covers quality testing such as PMI testing, hydro testing, and ultrasonic testing to ascertain that the material matches the requirements of international specifications and customer requirements.
Being compliant with UNS S31703, DIN 1.4438, and EN X2CrNiMo18-15-4 standards, our 317L stainless steel pipes are a reliable choice for industries that demand superior resistance to acidic compounds such as sulfuric acid, acetic acid, and tartaric acid. These pipes are commonly used in condensers, heat exchangers, offshore platforms, seawater systems, and pharmaceutical processing units where corrosion resistance is crucial.
| Specifications | ASTM A213, A312, A269, A358 / ASME SA213, SA312, SA269, SA358 |
|---|---|
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Thickness Range | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Form | Round Tubes, Square Tubes, Rectangular Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Beveled End, Treaded |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Tubes, Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| SS 317L | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | - | 8 – 11 | - |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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