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Laila Pipes and Tubes, located in Muscat, Oman, stands out as a reliable manufacturer and supplier of Alloy Steel Welded Tubing. We deliver top-notch solutions for industries that demand strength, durability, and precision. Thanks to our cutting-edge manufacturing techniques and rigorous quality control, we guarantee that each tube adheres to international standards. Our Alloy Steel Welded Tubing is engineered to perform consistently under high-pressure, high-temperature, and corrosive environments, making it perfect for applications in power generation, petrochemicals, chemical processing, and industrial boilers.
Alloy Steel Welded Tubing is mainly made from iron, with carefully controlled amounts of carbon, chromium, nickel, molybdenum, and manganese added to boost its strength and resistance to wear and corrosion. It boasts impressive mechanical properties, including high tensile strength, toughness, and good fatigue resistance, along with the capability to endure high pressure and temperature fluctuations. The welded design ensures consistency and dimensional accuracy while preserving the structural integrity of the tubing, making it ideal for industrial applications that demand reliable and long-lasting performance in tough conditions.
| Welded Tube Sizes | 1 / 2″ NB – 24″ NB |
| Tube Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Tube Manufacturing Process | Welded |
| Alloy steel T91 | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Tube Length | Single Random, Double Random, Standard & Cut length |
| Tube End Types | Plain Ends (PE), Threaded Ends (TE), Bevelled Ends (BW), Grooved Mechanical Joints or Grooved Ends, TBE (Treaded Both Ends) |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Alloy steel T91 Tubes, Finish as per customer Requirements |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Grade | C | Mn | Si | P | S | Si | Cr |
| P91 | 0.08-0.12 | 0.30-0.60 | 0.020 | 0.010 | 0.20-0.50 | 8.00-9.50 | 0.85-1.05 |
| T91 | 0.08-0.12 | 0.30-0.60 | 0.20-0.50 | 0.020 | 0.010 | 0.20-0.50 | 8.00-9.50 |
| ASTM A335 Grade | Tensile Strength | Yield Strength | Elongation % | Hardness(HB) | |||
| ksi | MPa | ksi | MPa | Longitudinal | Transverse | ||
| P91 | 85 | 585 | 60 | 415 | 20 | – | – |
| T91 | – | 585 min | – | 415 min | 20 % min | – | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Crafted from a blend of iron, carbon, chromium, molybdenum, and nickel, our tubing is designed to enhance mechanical strength, heat resistance, and corrosion resistance. The welded construction provides uniform wall thickness, precise dimensions, and robust structural integrity, making these tubes versatile for various industrial uses.
Laila Pipes and Tubes, a top supplier of Alloy Steel Welded Tubing in Dubai, OMAN, offers a comprehensive range of high-quality pipes and tubes for various industrial applications. With an extensive inventory and a commitment to exceptional customer service, they have become the go-to source for stainless steel products in the area.
You’ll find Alloy Steel Welded Tubing in boilers, heat exchangers, superheaters, condensers, and high-pressure piping systems. Its impressive mechanical strength, corrosion resistance, and durability ensure a long-lasting, safe, and efficient operation, making it a trusted choice for even the most demanding industrial settings.
Alloy Steel Welded Tubing is widely used across various industries, such as oil and gas, petrochemical, power generation, and construction. It’s commonly found in pipelines, heat exchangers, hydraulic systems, structural frameworks, and mechanical components where strength, durability, and resistance to pressure and temperature are essential. Its adaptability allows it to be utilized in transportation, automotive, and heavy machinery sectors, while also being perfect for industrial fabrication and engineering projects. The combination of strong material properties and precise welding makes it a trustworthy option for industries that require long-term performance and safety.
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