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Stainless Steel 316 Pipe Suppliers in India, ASTM A312 TP316 Seamless & Welded Pipes
Table of Content
Table of Content
Preston Pipes & Alloys is leading stainless steel 316 pipe suppliers, offering high-quality pipes to various sectors. Stainless steel 316 and 316L pipes are renowned for their strength, corrosion resistance, and adaptability. They are of the austenitic family of stainless steels with additional elements such as chromium, nickel, molybdenum, manganese and silicon to improve their performance in severe environments. The fundamental difference between 316 and 316L pipe is the carbon content—316L has less carbon, which reduces the risk of weld degradation. These pipes are chosen for their ability to perform well in marine and chemical settings.
Stainless Steel 316L Pipe offers solid mechanical strength with a minimum tensile strength of 485 MPa and yield strength of 170 MPa. These pipes have a density of 8000 kg/m³ and show good thermal conductivity at both 100°C and 500°C. They resist pitting, crevice corrosion, and stress corrosion cracking in warm chloride-rich areas. AISI 316L stainless steel pipe is used in industries like chemicals, water treatment, pulp and paper, food processing, and aerospace. Common parts made include screens, fittings, fasteners, orthopedic implants, and furnace parts. UNS S31600 pipes remain a popular choice for demanding environments.
We offer Stainless Steel 316 – 316L Pipes in sizes ranging from 1/8″ NB to 30″ NB, with options in seamless, welded, ERW, fabricated, and LSAW types. Forms include round, square, rectangular, and hydraulic. These pipes meet ASTM, ASME, and API standards. Seamless pipes go up to 16″ NB, while ERW pipes reach 24″ NB and EFW options go up to 100″ NB. Lengths are available in single random, double random, and custom cuts. Available in plain end, threaded, or beveled finishes. Our latest ss 316 pipe price per kg is based on finish, size, length and other specifications.
Each pipe is tested for quality to ensure that it meets international requirements. We test for hardness, hydro pressure, PMI, flaring and flattening to assure strength and dependability. Our schedule 10 316L stainless steel pipe meets the ASTM A312 / ASME SA312 and ASTM A358 / ASME SA358 standards. As a reliable ss 316 pipe supplier in Mumbai, we use secure packaging to ensure safe shipping globally.
| Specifications | ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
| Dimensions | ASTM, ASME and API |
| SS 316 – 316L Pipes | 1/2″ NB – 16″ NB |
| ERW 316 – 316L Pipes | 1/2″ NB – 24″ NB |
| EFW 316 – 316L Pipes | 6″ NB – 100″ NB |
| Size | 1/8″NB TO 30″NB IN |
| Specialized in | Large Diameter Size |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
| Price List | ||
| Size | Schedule | Price in USD $ |
| 8″ | SCH40S | USD $ 468.15 |
| 5″ | USD $ 235.97 | |
| 1″ | USD $ 28.18 | |
| 4″ | USD $ 169.49 | |
| 2-1/2″ | USD $ 89.58 | |
| 3″ | USD $ 116.65 | |
| 6″ | USD $ 301.56 | |
| 2″ | USD $ 57.42 | |
316 Stainless Steel Pipe Dimension Chart
| Nominal Bore | Outside Diameter | Sch-5S | Rates (Price) | Sch-10S | Rates (Price) | Sch-40S | Rates (Price) | ||||
| mm | INCH | mm | Wt mm | Weight (Kg/mt) | Rs/Kg | Wt mm | Weight (Kg/mt) | Rs/Kg | Wt mm | Weight (Kg/mt) | Rs/Kg |
| 3 | 1/8 | 10.3 | 1.24 | 0.276 | 288.90 | 1.24 | 0.28 | 321.00 | 1.73 | 0.37 | 343.47 |
| 6 | 1/4 | 13.7 | 1.24 | 0.390 | 288.90 | 1.65 | 0.49 | 321.00 | 2.24 | 0.631 | 343.47 |
| 10 | 3/8 | 17.1 | 1.24 | 0.490 | 278.20 | 1.65 | 0.63 | 267.50 | 2.31 | 0.845 | 286.23 |
| 15 | 1/2 | 21.3 | 1.65 | 0.800 | 262.15 | 2.11 | 1.00 | 283.55 | 2.77 | 1.27 | 303.40 |
| 20 | 3/4 | 26.7 | 1.65 | 1.03 | 256.80 | 2.11 | 1.28 | 278.20 | 2.87 | 1.68 | 297.67 |
| 25 | 1 | 33.4 | 1.65 | 1.30 | 256.80 | 2.77 | 2.09 | 278.20 | 3.38 | 2.50 | 297.67 |
| 32 | 1 1/4 | 42.2 | 1.65 | 1.65 | 267.50 | 2.77 | 2.70 | 278.20 | 3.56 | 3.38 | 297.67 |
| 40 | 1 1/2 | 48.3 | 1.65 | 1.91 | 267.50 | 2.77 | 3.11 | 278.20 | 3.68 | 4.05 | 297.67 |
| 50 | 2 | 60.3 | 1.65 | 2.40 | 267.50 | 2.77 | 3.93 | 278.20 | 3.91 | 5.44 | 297.67 |
| 65 | 2 1/2 | 73.0 | 2.11 | 3.69 | 267.50 | 3.05 | 5.26 | 278.20 | 5.16 | 8.63 | 297.67 |
| 80 | 3 | 88.9 | 2.11 | 4.51 | 267.50 | 3.05 | 6.45 | 278.20 | 5.49 | 11.30 | 297.67 |
| 100 | 4 | 114.3 | 2.11 | 5.84 | 267.50 | 3.05 | 8.36 | 278.20 | 6.02 | 16.07 | 297.67 |
| 125 | 5 | 141.3 | 2.77 | 9.47 | 278.20 | 3.40 | 11.57 | 283.55 | 6.55 | 21.8 | 303.40 |
| 150 | 6 | 168.3 | 2.77 | 11.32 | 278.20 | 3.40 | 13.84 | 283.55 | 7.11 | 28.3 | 303.40 |
| 200 | 8 | 219.1 | 2.77 | 14.79 | 288.90 | 3.76 | 19.96 | 288.90 | 8.18 | 42.6 | 309.12 |
| 250 | 10 | 273.1 | 3.40 | 22.63 | 294.25 | 4.19 | 27.78 | 299.60 | 9.27 | 60.5 | 320.57 |
| 300 | 12 | 323.9 | 3.96 | 31.25 | 299.60 | 4.57 | 36.00 | 299.60 | 9.52 | 73.88 | 320.57 |
| 350 | 14 | 355.6 | 3.96 | 34.36 | 4.78 | 41.3 | 299.60 | 11.13 | 94.59 | 320.6 | |
| 400 | 16 | 406.4 | 4.19 | 41.56 | 4.78 | 47.29 | 299.60 | 12.7 | 123.30 | 320.57 | |
| 450 | 18 | 457.2 | 4.19 | 46.80 | 4.78 | 53.42 | 299.60 | 14.27 | 155.80 | 320.57 | |
| 500 | 20 | 508.0 | 4.78 | 59.25 | 5.54 | 68.71 | 299.60 | 15.09 | 183.42 | 320.57 | |
| 600 | 24 | 609.6 | 5.54 | 82.47 | 6.35 | 94.45 | 299.60 | 17.48 | 255.41 | 320.57 | |
| MM | INCH | SCH 5 | SCH 10 | SCH 40 |
| 15 | 1/2″ | 230 | 297 | 371 |
| 20 | 3/4″ | 302 | 374 | 470 |
| 25 | 1″ | 352 | 555 | 665 |
| 32 | 1.1/4″ | 491 | 738 | 866 |
| 40 | 1.1/2″ | 542 | 851 | 1050 |
| 50 | 2″ | 680 | 1071 | 1450 |
| 65 | 2.1/2″ | 995 | 1547 | 2451 |
| 80 | 3″ | 1153 | 1875 | 3110 |
| 100 | 4″ | 1490 | 2390 | 4150 |
| 125 | 5″ | 2750 | 3298 | 5980 |
| 150 | 6″ | 3110 | 4081 | 7439 |
| 200 | 8″ | 4496 | 5805 | 11520 |
| 250 | 10″ | 6800 | 8495 | 16196 |
| 300 | 12″ | 9041 | 10473 | 20410 |
| 350 | 14″ | 10940 | 14960 | 23910 |
| 400 | 16″ | 12002 | 18310 | 31101 |
| 450 | 18″ | 13802 | 20682 | 38745 |
| No.4 | 2B |
| Cold Drawn | 180 grit polished |
| 600 grit | Mirror |
| BA polishing | Bright Annealed |
| 400 grit | 320 grit |
| Matt finish | Hairline |
| Solution annealed | Annealed & Pickled |
| Nominal Size | Wall Thickness | Weight | Weight | OD | ||
| in | mm | kg/Mtr | Lb/ft | in | mm | |
| 1 1/2″ | 0.145 | 3.683 | 4.048 | 2.718 | 1.900 | 48 |
| 30″ | 0.250 | 6.350 | 118.318 | 79.433 | 30.000 | 762 |
| 2″ | 0.154 | 3.912 | 5.441 | 3.653 | 2.375 | 60 |
| 14″ | 0.188 | 4.775 | 41.308 | 27.732 | 14.000 | 356 |
| 2 1/2″ | 0.203 | 5.516 | 8.629 | 5.793 | 2.875 | 73 |
| 4″ | 0.237 | 6.020 | 16.073 | 10.790 | 4.500 | 114 |
| 12″ | 0.188 | 4.775 | 37.570 | 25.222 | 12.750 | 324 |
| 6″ | 0.188 | 4.775 | 19.252 | 12.924 | 6.625 | 168 |
| 48″ | 0.375 | 9.525 | 284.112 | 190.738 | 48.000 | 1219 |
| 8″ | 0.188 | 4.775 | 25.233 | 16.940 | 8.625 | 219 |
| 42″ | 0.312 | 7.925 | 206.914 | 138.911 | 42.000 | 1067 |
| 3″ | 0.216 | 5.486 | 11.284 | 7.576 | 3.500 | 89 |
| 24″ | 0.250 | 6.350 | 94.456 | 63.413 | 24.000 | 610 |
| 1/2″ | 0.109 | 2.769 | 1.268 | 0.851 | 0.840 | 21 |
| 18″ | 0.219 | 5.563 | 61.948 | 41.588 | 18.000 | 457 |
| 3/4″ | 0.113 | 2.870 | 1.684 | 1.131 | 1.050 | 27 |
| 20″ | 0.250 | 6.350 | 78.547 | 52.733 | 20.000 | 508 |
| 1″ | 0.133 | 3.378 | 2.501 | 1.679 | 1.315 | 33 |
| 36″ | 0.250 | 6.350 | 142.180 | 95.453 | 36.000 | 914 |
| 1 1/4″ | 0.140 | 3.556 | 3.385 | 2.273 | 1.660 | 42 |
| 16” | 0.188 | 4.775 | 47.290 | 21.748 | 16.000 | 406 |
| 10″ | 0.188 | 4.775 | 31.588 | 21.207 | 10.750 | 273 |
Check ASME SA 312 Grade 316 Round Pipe, 316 Stainless Steel Pipe Manufacturer, View SS 316L Seamless Pipe Price Online in Mumbai.
| Stainless Steel 316 Pipes OD | ASTM A312 TP316 Pipes Tolerance |
| 4 to 35mm | +/- 0.08mm |
| 35 to 38mm | +/- 0.15mm |
| 38 to 60mm | +/- 0.20mm |
| 60 and above | +/- 0.25mm |
Stainless Steel 316 Seamless Pipe
SS 316 Welded Pipe
UNS S31600 ERW Pipe
SUS 316 Round Pipe
AISI 316 Square Pipe
INOX 316 Rectangular Pipe
UNS S31600 EFW Pipe
SUS 316 Polished Pipe
Leading Stainless Steel 316L Pipe Suppliers in Mumbai, Delivering Durable, Corrosion-resistant Pipes for Wide Industrial Needs
Contact Preston Pipes and Alloys for Best Offer & Competitive Quotation of SUS 316 Round Pipe
| Testing Method | Type |
| Hardness Testing | DT |
| Tensile Testing | |
| Impact Testing | |
| Metallographic Examination | |
| Flaw Detection via Sectioning | |
| Ultrasonic Testing (UT) | NDT |
| Radiographic Testing (RT) | |
| Visual Inspection (VT) | |
| Eddy Current Testing (ET) | |
| Magnetic Particle Testing (MPT) |
| Material | Temperature | Heat | Tensile Strength | Yield Strength | Elongation %, Min |
| Min. | Treatment | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
| º F(º C) | |||||
| TP316 | 1900 (1040) | Solution | 75(515) | 30(205) | 35 |
| SSL 316 PIPE | C | Si | S | P | Ni | Cr | Mn |
| TP316 | 0.08 | 1 | 0.03 | 0.045 | 8.0-11.0 | 18.0-20.0 | 2 |
| Property | 316 Stainless Steel Pipe |
| Density | 8.00 g/cm³ |
| Electrical Resistivity | 0.72 µΩ·m |
| Coefficient of Thermal Expansion | 16.0 µm/m·K |
| Melting Point | 1375 to 1400°C (2500 to 2550°F) |
| Specific Heat | 500 J/kg·K at 25°C |
| Poisson’s Ratio | 0.3 |
| Thermal Conductivity | 16.3 W/m·K at 100°C |
| Modulus of Elasticity | 193 GPa |
