Ranya Stainless, a trusted manufacturer and supplier based in Muscat, Oman, is known for delivering high-quality stainless steel solutions tailored to modern industrial requirements. Among its premium offerings, Stainless Steel Square Pipes stand out for their durability, precision engineering, and superior finish. With a commitment to excellence, Ranya Stainless ensures that every square pipe meets international standards while offering exceptional reliability in demanding environments. The company combines advanced manufacturing technology with a customer-focused approach, making it a preferred choice for clients seeking long-lasting and efficient stainless steel products across construction, fabrication, architectural, and industrial applications.
Stainless Steel Square Pipes are typically composed of iron alloyed with chromium (16–20%), nickel (8–12%), and small amounts of carbon, manganese, and silicon for enhanced performance. This balanced composition ensures excellent corrosion resistance, oxidation stability, and durability in harsh conditions. Mechanically, these pipes exhibit high tensile strength, impressive yield strength, and good elongation, offering a strong combination of rigidity and flexibility. Their structural stability, smooth finish, and ability to withstand both high temperatures and heavy loads make them dependable for a wide range of industrial and architectural applications.
| Pipe Size | 12.75 X 12.75, 15 X 15, 20 X 20, 25 X 25, 30 X 30, 40 X 40, 50 X 50, 60 X 60, 75 X 75, 80 X 80, 90 X 90, 100 X100 |
| Grades | TP – 304/L/H, TP – 316/L/H/Ti, TP – 317L, TP – 321/H, TP – 347/H, 202, JT – 7, J4 – 1, TP – 409/L, TP – 410, TP – 430Ti, TP 439 |
| Standards | ASTM A249 – A269 – A312 – A358 – A409 – A554 – A778 – A789 – A790 |
| TOLERANCE on Length | Commercial Length: 6000mm +/- 30mm Fix Length: from 1200 mm up to 12000mm with a tolerance up to -0/+ 5mm |
| Finish | Polished Grit 120 – 600, Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm,Mirror Polished |
| STAINLESS STEEL PIPE GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ||||
| TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | ||||
| TP316 | S3160 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
| TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| Material | Heat | Temperure | Tensile Strength | Yield Strength | Elongation %, Min |
|---|---|---|---|---|---|
| Treatment | Min. | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
| º F(º C) | |||||
| TP304 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
| TP304L | Solution | 1900 (1040) | 70(485) | 25(170) | 35 |
| TP316 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
| TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
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We manufacture and develop high-quality Stainless Steel Square Pipes and other industrial products, keeping in mind the requirements of clients from across the globe. Our Prime square pipes are accessible in different sizes, dimensions and specifications requested by the valuable customers. We offer customized and non- customized stainless steel pipes according to each project’s unique requirements assuring everyone has their perfect fit for various applications. Excellence in durability and dimension precision is a commitment, providing highest standards in all our products. Here at Ranya Stainless, we understand customer expectations and serve with trust and efficacy with long-lasting products for all your piping requirements.
Yes, Stainless Steel Square Pipes can be used for potable water applications due to their corrosion resistance, durability, and non-reactive nature, making them safe and reliable for drinking water systems.
Yes, Stainless Steel Square Pipes are suitable for high-temperature applications, especially grades like 310 and 316, due to their excellent heat resistance, strength, and stability at elevated temperatures.
Stainless Steel Square Pipes are available in various configurations, including welded, seamless, and threaded. They come in different grades, such as 304, 316, and 310, to suit diverse applications.
Stainless Steel Square Pipes are widely used across diverse sectors due to their strength, clean appearance, and resistance to corrosion. In construction, they serve as dependable structural elements for frameworks, railings, and support systems. Architectural projects use them for modern designs, façades, and decorative structures. They are also valuable in fabrication works, machinery manufacturing, automotive components, and furniture production. In industrial settings, these pipes perform well in environments exposed to moisture, chemicals, or temperature variations. Their versatility and longevity make them a preferred choice for engineers, designers, and manufacturers seeking durable and aesthetically pleasing solutions.
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