Niazi Stainless, a reputable manufacturer and supplier located in Manama, Bahrain, is dedicated to providing top-notch Stainless Steel Pipes tailored for a variety of industrial needs. With a strong emphasis on quality, durability, and precision engineering, the company produces pipes that are built to perform reliably even in the toughest conditions. Their products adhere to global standards, ensuring they resist corrosion, boast excellent mechanical strength, and offer a long lifespan. Backed by cutting-edge manufacturing techniques and rigorous quality control, Niazi Stainless delivers customized stainless steel piping solutions for industries like construction, petrochemicals, water supply, and marine applications, guaranteeing efficiency and lasting value.
Stainless Steel Pipes are mainly made up of iron, chromium, and nickel, with optional additions of molybdenum, manganese, or nitrogen depending on the specific grade. This unique composition boosts their corrosion resistance, weldability, and toughness. Mechanically, these pipes provide high tensile strength, impressive yield performance, and good elongation, making them perfect for high-pressure and high-temperature applications. Their structural integrity, resistance to oxidation, and ability to handle thermal fluctuations ensure dependable performance in both seamless and welded forms across various settings.
| Specifications | ASTM A312/A358, ASME SA312/SA358 |
| Dimensions | ASTM, ASME and API |
| Standard | JIS, AISI, ASTM, GB, DIN, EN, etc. |
| Surface | Brushed, Mill Finished, Anodized, Sand Blasted, Finished Polished. |
| Seamless Pipes Size | 1/2″ NB – 24″ NB. |
| ERW Pipes Size | 1/2″ NB – 24″ NB. |
| EFW Pipes Size | 6″ NB – 100″ NB. |
| Form | Round, Square, Rectangular, Hydraulic etc. |
| Length | Single Random, Double Random & Cut Length. |
| Types | Seamless / ERW / Welded / Fabricated / LSAW Pipes. |
| ELEMENT | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| Stainless Steel Pipe | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Contact us to get a quick quote for your requirement.
Niazi Stainless is one of the leading suppliers and stockists of high-quality stainless steel pipes in Manama, Bahrain. Our products are applied for several uses, and we strive for excellent service that has gained great customer satisfaction. Our distinctive techniques of finishing have made us stand out from the competition in the stainless steel world. We strive to maintain higher product lines and fulfill the needs of our customers most efficiently.
SS Seamless pipes are stronger and ideal for high-pressure, high-temperature applications, while Stainless Steel welded pipes are cost-effective and suitable for lower pressure needs.
Yes, we provide SS Pipes n standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@niazistainless.com
The schedule depends on operating pressure and temperature; higher pressures require thicker pipes, such as Schedule 40 or Schedule 80.
Stainless Steel Pipes are extensively utilized in many industries due to their strength, durability, and resistance to corrosion. In construction, they serve as structural supports, handrails, and architectural frameworks. The petrochemical and oil & gas industries rely on them for fluid transport, heat exchangers, and processing equipment. Their hygienic properties make them ideal for transporting liquids and chemicals in the food and pharmaceutical sectors. Additionally, they find applications in water supply systems, marine structures, automotive components, and power generation plants, providing a long service life and reliable performance.







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