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Mirza Pipe and Tubes is a trusted supplier of Alloy Steel Welded Tubing in Riyadh that offers strong and resistant tubes for instrumentation, structure, and fluid handling applications. These tubes are produced through welding the strips of alloy steel and then drawing or sizing for precision usage. These can be used in heat exchangers, condensers, general engineering, and industrial systems. Mirza maintains quality with extensive testing and provides welded tubing in different grades, finishes, and wall thicknesses for special applications in process, construction, and mechanical industries.
Welded alloy steel tubing contains chromium and molybdenum, providing greater strength, resistance to oxidation, and stability at high temperatures. Having tensile strength of up to 600 MPa and decent formability, the tubes provide uniform weld quality and dimension tolerance. They have a smooth surface finish, resistance to corrosion, and are cost-effective, making them ideal for light to moderate pressure applications. They are simple to fabricate, bend, and install, particularly where seamless tubes are not required.
| 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.
When you choose Alloy Steel Welded Tubing from Mirza Pipes and Tubes, you can count on exceptional quality and long-lasting durability. These tubes offer excellent corrosion resistance and high strength, making them perfect for various industrial applications. Our commitment to outstanding service and reliable delivery guarantees customer satisfaction with every order. With extensive expertise in stainless steel products, we provide premium solutions tailored to meet your unique needs.
Mirza Pipes and Tubes, a top supplier of Alloy Steel Welded Tubing in Riyadh, Saudi Arabia, 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.
At Mirza Pipes and Tubes, we specialize in providing custom-sized Alloy Steel Welded Tubing designed to meet your specific requirements. Our expert team is committed to delivering personalized solutions for all your piping and tubing needs. For more details, contact us at sales@mirzapipes.com.
Alloy steel welded tubing has applications in heat exchangers, instrumentation piping, support framework, low-pressure steam systems, and vehicle components. They are also utilized in furniture, mechanical structures, and industrial water management when corrosion resistance and average strength are desired. They are suitable for wide general engineering application due to their cost-effectiveness and ease of modification.
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