Stainless Steel Seamless Pipes Manufacturer
Patel Steel and Tubes Pvt. Ltd. is a leading manufacturer and global exporter of high-performance stainless steel seamless pipes, proudly based in India. With a legacy rooted in engineering excellence and a commitment to quality, we specialize in producing seamless piping solutions that serve as the backbone of critical applications across diverse industries.
Our state-of-the-art manufacturing facility is equipped with advanced technologies, including rotary piercing mills, pilger mills, cold-drawing benches, and annealing furnaces—allowing us to produce pipes that are free from welds or joints, resulting in superior mechanical properties, structural uniformity, and exceptional resistance to corrosion, pressure, and extreme temperatures.
We manufacture seamless pipes in a wide range of grades such as SS 304, 304L, 316, 316L, 321, and 347, tailored to meet varied industrial requirements. Our products conform to international standards including ASTM A312, ASME SA312, EN, and DIN—ensuring global compatibility and performance assurance.
Every pipe undergoes rigorous quality checks in our in-house laboratory, backed by an ISO-certified quality system. Testing methods include eddy current testing, hydrostatic testing, PMI (Positive Material Identification), as well as visual and dimensional inspections, ensuring every product meets the highest benchmarks of reliability, safety, and precision.
Size Table
| Outside Diameter Range | 1/8″ NB to 8″ NB |
| Wall Thickness Range | SCH 5S to SCH XXS |
| Length | As per Requirement. Maximum up to 24 Meter long. |
| Grades | 304/L/H/LN, 316/L/H/LN/Ti, 309, 310/L/H/S, 317/L/H, 321/H, 347/H, UNS S31500, UNS S31803, UNS S2205, UNS S32750, UNS S32760 |
| Specification | ASTM A-312, A-790 |
| Supply Condition | Solution-Annealed, pickled and passivated. Can be supplied in other conditions on requirement. |
Why Us!
At Patel Steel and Tubes Pvt. Ltd., we combine decades of industry experience with cutting-edge manufacturing processes to deliver top-tier piping solutions. Our unwavering commitment to quality, timely delivery, and customer satisfaction sets us apart. With certified materials and expert support, we ensure you receive products that meet the highest standards—every time.
Quality Control System
At Patel Steel and Tubes Pvt. Ltd., our Quality Control System is the backbone of our commitment to excellence
100% Satisfaction Guarantee
We stand firmly behind our product quality and reliability, ensuring 100% satisfaction through exceptional craftsmanship, timely delivery, and responsive support.
Highly Professional Staff
Our highly professional team of certified experts ensures precision, efficiency, and reliable solutions tailored to your needs.
Accurate Testing Processes
We employ rigorous and precise testing processes to guarantee the highest quality and reliability of every product.
Key Benifits
Stainless steel seamless pipes have no welds or joints, which eliminates weak points and enhances strength. At Patel Steel and Tubes Pvt. Ltd., our seamless pipes are manufactured to withstand extreme pressure, making them ideal for demanding industrial applications like oil & gas and power generation.
The chromium-rich composition of stainless steel forms a passive layer that resists oxidation and corrosion. Patel Steel and Tubes Pvt. Ltd. supplies seamless pipes with high corrosion resistance, ensuring long service life and reduced maintenance in harsh environments like chemical processing and marine use.
Seamless pipes have smooth inner surfaces and consistent diameters, reducing flow resistance and contamination risk. At Patel Steel and Tubes Pvt. Ltd., our seamless pipes are ideal for industries that demand high purity and flow precision, such as pharmaceuticals and food processing.