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310 Stainless Steel Pipe Price per Kg & Specifications 310 stainless steel pipes  is one of the best options out there. Known for its high strength and durability, this steel grade performs exceptionally well in harsh environments, especially where heat and oxidation are a concern. That’s why it’s widely used in: Petrochemical industries Power plants Heat treatment equipment Furnaces and boilers Whether you’re sourcing pipes for industrial use or export, it’s essential to check the latest market price and understand the product specs before making a decision. This guide gives you an updated price list, size chart, and key technical information to help you choose the right SS 310 pipes.   Key Features of SS 310 Pipes High Temperature Resistance: Can withstand temperatures up to 1150°C in continuous operations. Oxidation & Corrosion Resistance: Performs well in extreme heat and harsh environments. Strength & Ductility: Maintains mechanical strength even after repeated heating and cooling cycles. Easy Weldability: Suitable for all standard welding methods. Wide Applications: Used in everything from furnaces to heat exchangers, kiln liners, and more. ASTM A312 TP310 Seamless Pipe Specification Format 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 Specifications ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 Dimensions ASTM, ASME and API SS 304 Pipes 1/2″ NB – 16″ NB ERW 304 Pipes 1/2″ NB – 24″ NB EFW 304 Pipes 6″ NB – 100″ NB 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 Seamless 1.5 inch SS UNS S31603 Rectangular Pipe, ANSI B16.5 SS 310 Seamless Tubes, View ASME SA312 SS 310 Schedule 40 Pipe Weight Chart   Weight Chart Of 310 Stainless Steel Pipe NPS Outside Diameter Wall Thickness   Weight Weight in mm in mm Sched kg/Mtr Lb/ft 1/2″ 0.840 21 0.109 2.769 40 STD 1.268 0.851       0.147 3.734 80 STD 1.621 1.088 3/4″ 1.050 27 0.113 2.870 40 STD 1.684 1.131       0.154 3.912 80 STD 2.195 1.474 1″ 1.315 33 0.133 3.378 40 STD 2.501 1.679       0.179 4.547 80 STD 3.325 2.172 1 1/4″ 1.660 42 0.140 3.556 40 STD 3.385 2.273       0.191 4.851 80 STD 4.464 2.997 1 1/2″ 1.900 48 0.145 3.683 40 STD 4.048 2.718       0.200 5.080 80 STD 5.409 3.361 2″ 2.375 60 0.154 3.912 40 STD 5.441 3.653       0.218 5.537 80 STD 7.480 5.022 2 1/2″ 2.875 73 0.203 5.516 40 STD 8.629 5.793       0.276 7.010 80 STD 11.411 7.661 3″ 3.500 89 0.216 5.486 40 STD 11.284 7.576       0.300 7.620 80 STD 15.272 10.253 4″ 4.500 114 0.237 6.020   16.073 10.790       0.337 8.560   22.318 14.983 6″ 6.625 168 0.188 4.775   19.252 12.924       0.203 5.516   20.739 13.923       0.219 5.563   22.318 14.983       0.250 6.350   25.354 17.021       0.280 7.112 40 STD 58.263 18.974       0.312 7.925   31.334 21.036       0.375 9.525   37.285 25.031       0.432 10.973 80 XHY 42.561 28.573       0.500 12.700   48.719 32.708 8″ 8.625 219 0.188 4.775   25.233 16.940       0.203 5.156   27.198 18.259       0.219 5.563   29.286 19.661       0.250 6.350 20 33.308 22.361       0.277 7.036 30 36.786 24.696       0.322 8.179 40 42.352 28.554       0.375 9.525   49.216 33.041       0.406 10.312 60 53.085 35.638       0.500 12.700 80 XHY 64.627 43.388 10″ 10.750 273 0.188 4.775   31.588 21.207       0.219 5.563   36.689 24.631       0.250 6.350 20 41.759 28.035       0.307 7.798 30 51.002 34.240       0.344 8.738   56.946 38.231       0.365 9.271 40 STD 63.301 40.483       0.438 11.125   71.852 48.238       0.500 12.700 60 XHY 81.530 54.735       0.594 15.088 80 95.969 64.429 12″ 12.750 324 0.188 4.775   37.570 25.222       0.219 5.563   43.657 29.309       0.250 6.350   49.713 33.375       0.281 7.137   55.739 37.420       0.312 7.925   61.735 41.445       0.375 9.525   73.824 49.562       0.406 10.312   79.727 53.525       0.500 12.700   97.438 65.415       0.562 14.275   108.966 73.154 14″ 14.000 356 0.188 4.775   41.308 27.732       0.219 5.563   48.012 32.233       0.250 6.350 20 54.685 36.713       0.281 7.137   61.327 41.172       0.312 7.925   67.939 45.611       0.375 9.525 STD 81.281 54.568       0.438 11.125 40 94.498 63.441       0.500 12.700 XHY 107.381 72.090       0.625 15.875   132.983 89.278 16” 16.000 406 0.188 4.775   47.290 21.748       0.219 5.563   54.980 36.910       0.250 6.350 10 62.639 42.053       0.281 7.137   70.268 47.174       0.312 7.925 20 77.866 52.275       0.344 8.738   85.677 57.519       0.375 9.525 30 STD 93.213 62.578       0.438 11.125   108.433 72.797       0.500 12.700 40 XHY 123.289 82.770 18″ 18.000 457 0.219 5.563   61.948 41.588       0.250 6.350   70.593 47.393       0.281 7.137   79.208 53.176       0.312 7.925 20 87.792 58.939       0.375 9.525 STD 105.144 70.588       0.438 11.125 30 122.369 82.152       0.500 12.700 XHY 139.198 93.450       0.562 14.275 40 155.904 104.666       0.625 15.875  

Stainless Steel 304 Pipes Stainless Steel 304 pipes should be at the top of your list. Whether you’re managing an industrial project, a construction site, or a food-grade setup, SS 304 pipes offer unmatched performance in a wide range of environments.   Used across industries such as chemical processing, pharmaceuticals, dairy, food & beverage, water treatment, oil & gas, and architecture, these pipes are known for their durability and hygiene standards.   It’s a grade of stainless steel that contains 18% chromium and 8% nickel, offering the perfect balance of strength and corrosion resistance. This composition not only helps the steel fight off rust and environmental damage, but also gives it the flexibility to be shaped, bent, and welded into almost any form — from thin-wall domestic pipelines to heavy-duty industrial lines.   Whether you’re building a new facility, replacing an old plumbing network, or installing high-grade process equipment, choosing the right pipe material is not just a technical decision — it’s a long-term investment. And SS 304 pipes give you exactly that: durability, performance, and peace of mind.   These pipes also come in multiple finishes (like polished or mirror), types (seamless, welded, or ERW), and thicknesses, giving engineers, builders, and buyers complete flexibility to choose what best fits their purpose.   Why are Stainless Steel 304 Pipes popular ? Corrosion Resistance: They perform well in humid, wet, and mildly acidic environments — no rust, no leaks. Hygienic Surface: That smooth, polished surface doesn’t hold onto dirt or bacteria — ideal for food, beverage, and pharma applications. Strong Yet Workable: High tensile strength means it won’t crack under pressure, yet it’s still easy to shape and weld. Long Life, Low Maintenance: Once installed, it needs minimal care and lasts for decades. Attractive Finish: Available in mirror, polished, or matte finish — perfect for decorative and exposed installations too.   Types of SS 304 Pipes SS 304 pipes are available in various types based on manufacturing and application needs: Seamless Pipes Made from solid stainless steel billets. No welds — excellent for high-pressure and high-temperature use. Ideal for: Chemical industries, pressure vessels, boilers. Welded Pipes Made by rolling stainless steel plates and welding the seam. Cost-effective alternative to seamless. Used in: Structural applications, low-pressure transport, architecture. ERW (Electric Resistance Welded) Pipes Welded using electric resistance — ideal for high-precision and clean welding. Common in water pipelines, agriculture, and scaffolding.   Supplies from Different Countries Supplies from Different Countries Flag Country Code 🇮🇳 India IN 🇺🇸 United States US 🇬🇧 United Kingdom GB 🇨🇳 China CN 🇯🇵 Japan JP 🇩🇪 Germany DE 🇮🇹 Italy IT 🇹🇷 Turkey TR 🇦🇪 United Arab Emirates AE 🇸🇦 Saudi Arabia SA 🇶🇦 Qatar QA 🇴🇲 Oman OM 🇰🇼 Kuwait KW 🇦🇺 Australia AU 🇨🇦 Canada CA 🇳🇱 Netherlands NL 🇮🇩 Indonesia ID 🇪🇬 Egypt EG         Surface Finishes Available Finish Type Description Use Case Mill Finish As-rolled, dull finish Structural & industrial applications Polished Finish Smooth, semi-glossy Food & pharma processing Mirror Finish Highly reflective, chrome-like appearance Decorative, hygienic, premium setups Pickled & Passivated Acid-cleaned to remove scale and rust Chemical plants, pipelines   ASTM A312 TP304 Seamless Pipe Material Specification Specifications ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 Dimensions ASTM, ASME and API SS 304 Pipes 1/2″ NB – 16″ NB ERW 304 Pipes 1/2″ NB – 24″ NB EFW 304 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   ASME SA312 SS 304 Chemical Structure Element SS 304 Ni 8.0 – 11.0 C 0.08 Mn 2.0 max P 0.045 max S 0.03 max Si 1.0 max Cr 18.0 – 20.0   SS 304 Stainless Steel Pipe Properties Table Element SS 304 Density 8.0 g/cm3 Melting Point 1400 °C (2550 °F) Tensile Strength Psi – 75000 , MPa – 515 Yield Strength (0.2%Offset) Psi – 30000 , MPa – 205 Elongation 35 % Elongation 35 %   SS 304 Price List in India Price of 304 Stainless Steel Pipes manufacturer in India 304 Stainless Steel Pipes Price in India (INR) Stainless Steel Seamless Pipes (Cold Finished) Grade – 304 450 INR Stainless Steel Welded Pipes Grade 304 250 INR Stainless Steel Pipes (HOT Finished) Grade – 304 400  INR   Tolerance Chart of 304 Stainless Steel 304 Tube Stainless Steel 304 Pipe OD ASTM A312 TP304 Pipe Tolerance 4 to 35mm +/- 0.08mm 35 to 38mm +/- 0.15mm 38 to 60mm +/- 0.20mm 60 and above +/- 0.25mm   304 stainless steel Exhaust Pipe Size Chart In Mm WT= wall thickness, OD= Outside Diameter, ID= Inside Diameter ASTM A312 SS 304 Pipe OD mm Pipe WT mm in. Sch Kg/m 13.72 1.65 1/4 10S 0.50 13.72 2.24 1/4 40S 0.64 13.72 3.02 1/4 80S 0.81 17.15 1.65 3/8 10S 0.64 17.15 2.31 3/8 40S 0.86 17.15 3.20 3/8 80S 1.12 21.34 2.11 1/2 10S 1.02 21.34 2.77 1/2 40S 1.29 21.34 3.73 1/2 80S 1.65 26.67 2.11 3/4 10S 1.30 26.67 2.87 3/4 40S 1.71 26.67 3.91 3/4 80S 2.23 33.40 2.77 1 10S 2.13 33.40 3.38 1 40S 2.54 33.40 4.55 1 80S 3.29 33.40 6.352) 1 160 4.30 42.16 2.77 1¼ 10S 2.73 42.16 3.56 1¼ 40S 3.44 42.16 4.85 1¼ 80S 4.53 42.16 6.352) 1¼ 160 5.69 48.26 2.77 1½ 10S 3.16 48.26 3.68 1½ 40S 4.11 48.26 5.08 1½ 80S 5.49 60.33 2.77 2 10S 3.99 60.33 3.91 2 40S 5.52 60.33 5.54 2 80S 7.60 60.33 8.742) 2 160 11.29 73.03 3.05 2½ 10S 5.35 73.03 5.16 2½ 40S 8.77 73.03 7.01 2½ 80S 11.59 88.90 3.05 3 10S 6.56 88.90 5.49 3 40S 11.47 88.90 7.62 3 80S 15.51 88.90 11.132) 3 160 21.67 101.60 3.05