Stainless Steel 310 Welded Pipe
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- Stainless Steel 310 Welded Pipe
Neeka Tubes is a prominent manufacturer and supplier of Stainless Steel 310 Welded Pipes that meet the highest quality standards and are resistant to high temperatures and corrosion. Our SS 310 Welded Pipes are produced from an austenitic stainless steel having high chromium and nickel content and provides high corrosion resistance, high strength and high toughness. These pipes are widely used in heat exchangers, furnace components and high-temperature processing equipment due to their exceptional performance and reliability.
Stainless Steel 310 Welded Pipe consists of a maximum of 0.25% carbon, 2.0% manganese, 1.50% silicon, 0.045% phosphorus and 0.030% sulfur. It has chromium 24.0 – 26.0% and nickel 19.0 – 22.0% which gives this alloy the ability to withstand corrosion and oxidation. The material used has a tensile strength of not less than 515 Mpa and a yield strength of not less than 205 Mpa, thus making it very strong and efficient. The 1.4841 welded pipes are available in sizes ranging from 5.0 mm to 1219.2 mm, with various length options such as single random, double random, standard and cut lengths to meet diverse application needs.
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Features of Stainless Steel 310 Welded Pipe
- High Temperature Resistance: SS 310 welded pipes handle extreme heat up to 1150°C without losing strength. The high chromium and nickel content keeps the structure stable. Furnace parts and heat treatment equipment depend on this capability. These pipes won’t sag or deform under constant thermal stress.
- Superior Corrosion Resistance: The alloy composition fights off oxidation in harsh chemical settings. Acidic gases and corrosive fumes won’t damage the pipe walls. This protection extends the service life in industrial plants. You get reliable performance even in aggressive atmospheres.
- Density & Thermal Conductivity: These pipes have a density of about 8.0 g/cm³, similar to other austenitic steels. Heat moves through the material at a controlled rate. This property helps manage thermal expansion in piping systems. Temperature changes happen gradually without shocking the structure.
- Easy Weldability & Fabrication: The material joins cleanly using standard welding methods like TIG and MIG. Neeka Tubes provides pipes that fabricators can work with confidently. It can bend and cut them to fit specific layouts. The welded seams stay strong under pressure and heat.
- Resistance to Sulfidation & Carburization: SS 310 stands up to sulfur compounds that destroy ordinary steels. Carbon absorption at high temperatures doesn’t weaken the pipe structure. Petrochemical refineries use these pipes for this exact reason. The material maintains its properties in sulfur-rich and carbon-heavy environments.
Stainless Steel 310 Welded Pipe is widely used in chemical, petroleum and gas industries for handling high temperatures and corrosive environments. It plays a crucial role in agriculture, mechanical and civil engineering industries for structural and process piping. The 310 Stainless Steel Welded Pipe is ideal for heat treatment furnaces, power plants and exhaust systems due to its oxidation resistance. Its high strength and durability make it suitable for demanding industrial applications. Additionally, it is used in food processing, pharmaceutical and marine industries for its excellent corrosion resistance.
Most Common Types of Stainless Steel 310 Welded Pipe
SS 310 Welded Pipe
310 SS Round Pipe
SS 310 Welded Square Pipe
SS 310 Polished Pipe
SS 310 Schedule 40 Seamless Pipe
310 Stainless Steel Thin Wall Pipe
Stainless Steel 310 Custom Pipe
Stainless Steel 310 Cold Drawn Seamless Pipe
Stainless Steel 310 Welded Pipe Specifications
| Specification | ASTM A312 / ASME SA312 |
| Grade | SS 310, SS 310S |
| Type | Welded |
| Outer Diameter (OD) | 6.00 mm OD to 914.4 mm OD, Available up to 24″ NB |
| Wall Thickness | 0.3mm to 50mm, Available in SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Size | 1/2″ NB to 24″ NB |
| Length | Single Random, Double Random, or Required Length |
| End Type | Plain End, Beveled End, Threaded |
| Form | Round Pipes, Square Pipes, Rectangular Pipes |
| Surface Finish | 2B, No.4, HL, Mirror, 180#, 240#, 320#, 400#, 600# |
| Packaging | Each Pipe in Individual Polybag, Several Pipes in Small or Big Bundle (Custom Iron Frame or Wooden Box Available) |
Stainless Steel 310 Welded Pipe Chemical Composition
| Element | SS 310 | SS 310S |
| Carbon (C) | 0.25 max | 0.08 max |
| Manganese (Mn) | 2.00 max | 2.00 max |
| Silicon (Si) | 1.50 max | 1.50 max |
| Phosphorus (P) | 0.045 max | 0.045 max |
| Sulfur (S) | 0.030 max | 0.030 max |
| Chromium (Cr) | 24.00 – 26.00 | 24.00 – 26.00 |
| Nickel (Ni) | 19.00 – 22.00 | 19.00 – 22.00 |
| Nitrogen (N) | 0.10 max | 0.10 max |
| Molybdenum (Mo) | – | – |
| Titanium (Ti) | – | – |
Mechanical Properties of SS 310 Welded Pipe
| Property | SS 310 | SS 310S |
| Tensile Strength (MPa) min | 515 | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 | 205 |
| Elongation (% in 50mm) min | 40 | 40 |
| Hardness (Rockwell B) max | 95 | 95 |
| Hardness (Brinell) max | 217 | 217 |
Equivalent Grades For SS 310 Welded Pipe
| Standard | Grade | UNS Number | Werkstoff Number | JIS | EN | BS | GOST | AFNOR |
| ASTM | 310 | S31000 | 1.4841 | SUS 310 | X15CrNi25-20 | 310S24 | 20Ch25N20S2 | – |
| ASTM | 310S | S31008 | 1.4845 | SUS 310S | X8CrNi25-21 | 310S16 / 310S24 / 310S31 | 10KH23N18 / 20KH23N18 | Z8CN25-20 |
Contact Neeka tubes today for a best offer & competitive quotation Of Stainless Steel 310 Welded Pipe
Please Call on +91 7700067892 or drop an E-Mail : sales@neekatubes.net
Stainless Steel 310 Seamless Pipe Dimensions In MM
| Nominal size in Inch | Outside diameter in Inch | Outside diameter in MM | Wall thickness in Inch | Wall thickness in MM | Weight [lb/ft] | Weight [kg/m] |
|---|---|---|---|---|---|---|
| 1/4 Inch | 0.540 | 13.7 MM | 0.088 | 2.24 | 0.42 | 0.84 |
| 12 Inch | 12.750 | 323.8 MM | 0.406 | 10.31 | 53.52 | 79.73 |
| 1/2 Inch | 0.840 | 21.3 MM | 0.109 | 2.77 | 0.85 | 1.27 |
| 32 Inch | 32 | 813.0 MM | 0.688 | 17.48 | 230.08 | 342.91 |
| 2 1/2 Inch | 2.875 | 73.0 MM | 0.203 | 5.16 | 5.79 | 8.63 |
| 6 Inch | 6.625 | 168.3 MM | 0.280 | 7.11 | 18.97 | 28.26 |
| 20 Inch | 20 | 508.0 MM | 0.594 | 15.09 | 123.11 | 183.42 |
| 1/8 Inch | 0.405 | 10.3 MM | 0.068 | 1.73 | 0.24 | 0.37 |
| 3 Inch | 3.500 | 88.9 MM | 0.216 | 5.49 | 7.58 | 11.29 |
| 18 Inch | 18 | 457.0 MM | 0.562 | 14.27 | 104.67 | 155.80 |
| 3/4 Inch | 1.050 | 26.7 MM | 0.113 | 2.87 | 1.13 | 1.69 |
| 24 Inch | 24 | 610.0 MM | 0.688 | 17.48 | 171.29 | 255.41 |
| 3 1/2 Inch | 4.000 | 101.6 MM | 0.226 | 5.74 | 9.11 | 13.57 |
| 5 Inch | 5.563 | 141.3 MM | 0.258 | 6.55 | 14.62 | 21.77 |
| 1 1/4 Inch | 1.660 | 42.2 MM | 0.140 | 3.56 | 2.27 | 3.39 |
| 1 Inch | 1.315 | 33.4 MM | 0.133 | 3.38 | 1.68 | 2.50 |
| 1 1/2 Inch | 1.900 | 48.3 MM | 0.145 | 3.68 | 2.72 | 4.05 |
| 14 Inch | 14 | 355.6 MM | 0.375 | 11.13 | 54.57 | 94.55 |
| 2 Inch | 2.375 | 60.3 MM | 0.154 | 3.91 | 3.65 | 5.44 |
| 4 Inch | 4.500 | 114.3 MM | 0.237 | 6.02 | 10.79 | 16.07 |
| 10 Inch | 10.750 | 273.0 MM | 0.365 | 9.27 | 40.48 | 60.31 |
| 8 Inch | 8.625 | 219.1 MM | 0.322 | 8.18 | 28.55 | 42.55 |
| 16 Inch | 16 | 406.4 MM | 0.500 | 12.70 | 82.77 | 123.30 |
Thickness Chart of SS 310 Welded Pipe
| 310 Stainless Steel 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 | 3½ | 10S | 7.53 |
| 101.60 | 5.74 | 3½ | 40S | 13.78 |
| 101.60 | 8.08 | 3½ | 80S | 18.92 |
| 114.30 | 3.05 | 4 | 10S | 8.50 |
| 114.30 | 6.02 | 4 | 40S | 16.32 |
| 114.30 | 8.56 | 4 | 80S | 22.67 |
| 114.30 | 13.492) | 4 | 160 | 34.05 |
| 141.30 | 6.55 | 5 | 40S | 22.10 |
| 141.30 | 9.53 | 5 | 80S | 31.44 |
| 141.30 | 15.882) | 5 | 160 | 49.87 |
| 168.28 | 3.4 | 6 | 10S | 14.04 |
| 168.28 | 7.11 | 6 | 40S | 28.69 |
| 168.28 | 10.97 | 6 | 80S | 43.21 |
| 168.28 | 14.27 | 6 | 120 | 54.75 |
| 168.28 | 18.262) | 6 | 160 | 68.59 |
| 219.08 | 8.18 | 8 | 40S | 43.20 |
| 219.08 | 12.7 | 8 | 80S | 65.63 |
| 219.08 | 18.23 | 8 | 120 | 91.30 |
| 219.08 | 23.012) | 8 | 160 | 112.97 |
SS 310 Welded Pipe Packing & Marking
Packaging and Delivery
Stainless Steel 310 Welded Pipes are carefully packed in bulk, using cartons, pallets or small boxes, depending on customer preferences, to ensure safe delivery without damage.
We prioritize timely delivery through efficient logistics, serving both domestic and international markets. Each pipe is clearly labeled with its grade, size, heat number and manufacturer details for easy identification and traceability.
Quality Checks & Certifications
Stainless Steel 310 Welded Pipes go through detailed quality checks. These include Rockwell & BHN Hardness tests, DP/MP/RF ECT and Ultrasonic Testing. This ensures they last a long time. Other tests like Metallography, Hydrostatic and CVN Impact Testing confirm the pipe’s strength. Each pipe comes with a test certificate from the manufacturer. They are also certified by government-approved labs to meet industry standards. Third-party inspection reports also make sure of their high quality. This offers reliability and performance for many industrial uses.
Industrial Application of SS 310 Welded Pipe
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