Home > Stainless Steel > Stainless Steel 304 Seamless Pipes
For crucial applications needing exceptional corrosion resistance, high strength, and dependable performance, Vipul Pipes and Tubes, a top manufacturer and supplier with headquarters in Chennai, India, provides premium-quality stainless steel 304 seamless pipes. The most popular austenitic stainless steel is SS 304, which is renowned for its exceptional formability, weldability, and resistance to corrosion and oxidation in a variety of settings. Our seamless pipes offer consistent strength and leak-proof operation under pressure because they are made without any welds. These pipes are designed to satisfy international standards such as ASTM A312 and ASME SA312 and are perfect for use in the food, oil and gas, pharmaceutical, and chemical processing industries.
With a maximum carbon content of 0.08%, stainless steel 304 seamless pipes are made of nickel (8–10.5%) and chromium (18–20%). Excellent resistance to a variety of corrosive environments, such as atmospheric and oxidizing conditions, is offered by these elements. The pipes have good elongation and toughness over a broad temperature range, as well as a yield strength of 205 MPa and a tensile strength of roughly 515 MPa. The consistent wall thickness, enhanced mechanical performance, and high pressure handling that come with seamless construction make 304 seamless pipes perfect for critical applications in corrosive or high-temperature environments.
Range : 6NB to 1200NB
Outer Diameter : 1/8″ NPS to 12″ NPS
Thickness : 0.6 mm to 12.7 mm
Schedules : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Length : Single Random, Double Random & Cut Length
Specifications : ASTM A312 / ASTM SA312
Types : Round, Square, Rectangle, Hydraulic, Honed Tubes
End : Plain End, Beveled End
| STANDARD | UNS | WERKSTOFF NR. | JIS | AFNOR | BS | GOST | EN |
| SS 304 | S30400 | 1.4301 | SUS 304 | Z7CN18‐09 | 304S31 | 08Х18Н10 | X5CrNi18-10 |
| Ni | 8 – 11 |
| Fe | Balance |
| Cr | 18 – 20 |
| C | 0.08 max |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.040 max |
| S | 0.030 max |
| N | – |
| Grade | 304 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 92 |
| Brinell (HB) max | 201 |
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 304 Seamless Pipes from Vipul Pipes and Tubes ensures high quality and durability, as these tubing offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Vipul Pipes and Tubes, one of the largest suppliers of Stainless Steel 304 Seamless Pipes in Chennai, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
| 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 | |||||
| 304 | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Yes, we offer custom sizes for Stainless Steel 304 Seamless Pipes to meet your specific requirements. Our team at Vipul Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@vipulpipesandtubes.co.in.
304 stainless steel Industries including chemical processing, petrochemicals, pharmaceuticals, food and beverage, oil and gas, water treatment, and power generation all make extensive use of seamless pipes. Because of their strength and smooth design, they are perfect for moving gases and fluids in high-temperature and high-pressure settings. Process piping, heat exchangers, boilers, condensers, pressure vessels, and sanitary piping systems are examples of typical applications. They are also appropriate for dairy and beverage systems due to their superior cleanliness, hygienic qualities, and resistance to corrosion. Because of their long-term performance under demanding service conditions, smooth surface finish, and durability, SS 304 seamless pipes are recommended.
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