Home > Stainless Steel > Stainless Steel 316 and 316L Welded Pipes
Aman Pipes and Tubes, a prominent manufacturer and supplier located in Hyderabad, India, specializes in high-quality Stainless Steel 316/316L Welded Pipes, celebrated for their exceptional corrosion resistance and durability. The SS 316 variant includes molybdenum, which boosts its resistance to pitting and crevice corrosion, particularly in environments rich in chlorides. Meanwhile, the low-carbon version, SS 316L, offers enhanced weldability by reducing carbide precipitation during welding. These welded pipes are designed for use in chemical processing, marine applications, pharmaceuticals, and the food industry, where reliability and hygiene are crucial. Aman is committed to precision manufacturing and quality assurance, ensuring their pipes meet global standards for strength and longevity.
Stainless Steel 316/316L Welded Pipes are made up of Chromium (16–18%), Nickel (10–14%), Molybdenum (2–3%), with Carbon content reaching up to 0.08% in 316 and ≤0.03% in 316L. This specific composition provides excellent resistance to pitting, crevice corrosion, and intergranular attack. Typically, these pipes show a tensile strength of around 515 MPa, yield strength close to 205 MPa, and an elongation of about 40%. The low carbon content in SS 316L enhances its weldability and corrosion resistance post-welding. These welded pipes blend structural integrity with cost-effectiveness, making them suitable for high-pressure and corrosive settings.
Specifications : ASTM A312 / ASME SA312
Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock
Thickness : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Size : 1/2″ NB – 24″ NB
Type : Welded
Form: Round Pipes, Square Pipes, Rectangular Pipes.
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
316 | S31600 | 316S31 | 58H, 58J | 1.4401 | X5CrNiMo17-12-2 | 2347 | SUS 316 |
316L | S31603 | 316S11 | – | 1.4404 | X2CrNiMo17-12-2 | 2348 | SUS 316L |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
316 | min. max. | – 0.08 | – 2.0 | – 0.75 | – 0.045 | – 0.03 | 16.0 18.0 | 2.00 3.00 | 10.0 14.0 | – 0.10 |
316L | min. max. | – 0.03 | – 2.0 | – 0.75 | – 0.045 | – 0.03 | 16.0 18.0 | 2.00 3.00 | 10.0 14.0 | – 0.10 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
316 | 515 | 205 | 40 | 95 | 217 |
316L | 485 | 170 | 40 | 95 | 217 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 316 and 316L Welded Pipes guarantees excellent corrosion resistance, high strength, and durability. Designed for diverse industrial applications, it delivers reliable performance in tough environments while maintaining competitive pricing for cost-effective solutions.
Aman Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 316 and 316L Welded Pipes in Hyderabad, India, offers a comprehensive range of high-quality pipes and tubing suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us a trusted choice for regional products.
NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
1/8″ | ✓ | ✓ | ✓ | ✓ | |
1/4″ | ✓ | ✓ | ✓ | ✓ | |
3/8″ | ✓ | ✓ | ✓ | ✓ | |
1/2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
3/4″ | ✓ | ✓ | ✓ | ✓ | ✓ |
1″ | ✓ | ✓ | ✓ | ✓ | ✓ |
1 1/4″ | ✓ | ✓ | ✓ | ✓ | ✓ |
1 1/2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
2 1/2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
3″ | ✓ | ✓ | ✓ | ✓ | ✓ |
4″ | ✓ | ✓ | ✓ | ✓ | ✓ |
5″ | ✓ | ✓ | ✓ | ✓ | |
6″ | ✓ | ✓ | ✓ | ✓ |
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
316 – 316L | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 74 |
We offer custom sizes for Stainless Steel 316 and 316L Welded Pipes to meet your specific needs. Our dedicated team at Aman Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@amanpipesandtubes.co.in.
Stainless Steel 316/316L Welded Pipes are widely utilized in chemical and petrochemical plants, marine settings, pharmaceutical processing, food and beverage production, and water treatment facilities. They excel in handling corrosive fluids, high-temperature applications, and sterile environments. SS 316 is often the go-to choice for applications requiring higher strength, while SS 316L is preferred for projects involving welding or concerns about sensitization. These pipes are frequently found in heat exchangers, process piping, condensers, and pressure vessels. Their durability, resistance to corrosion, and ease of fabrication make them a reliable choice for various demanding applications.
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