- sales@davidpipes.com
- Canberra, Australia
Home > Alloy Steel > Alloy Steel Welded Tubing
David Pipes and Tubes is a reputable manufacturer and supplier located in Canberra, Australia, known for its high-quality alloy steel welded tubing. With a strong background in advanced steel fabrication and welding technologies, the company produces tubing that adheres to strict international standards for strength, durability, and precision. By utilizing cutting-edge welding techniques like TIG and MIG, along with comprehensive quality inspections, David Pipes and Tubes guarantees that each welded tube boasts excellent weld integrity, consistent dimensions, and impressive resistance to corrosion and wear. The company caters to a variety of industries both in Australia and around the world, providing dependable alloy steel tubing solutions for demanding structural and industrial applications.
Alloy steel welded tubing is crafted from carefully chosen alloy steels that include elements such as chromium, molybdenum, nickel, and vanadium. These alloys enhance mechanical strength, toughness, and resistance to high temperatures and corrosion. The welding process effectively joins steel strips or plates to create tubes with robust, uniform seams and smooth finishes. Typical tensile strengths can range from 450 to 800 MPa, depending on the specific alloy and heat treatment used. This tubing also excels in fatigue resistance and weldability, making it a great choice for critical applications.
| 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 David 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.
David Pipes and Tubes, a top supplier of Alloy Steel Welded Tubing in Canberra, Australia, 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 David 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@davidpipes.com.
You’ll find alloy steel welded tubing widely used in industries like automotive, aerospace, power generation, and petrochemicals. It’s perfect for structural components, hydraulic cylinders, heat exchangers, and high-pressure fluid transport systems. The tubing’s unique combination of strength, corrosion resistance, and precision makes it well-suited for harsh environments and high-stress applications. Engineers and manufacturers often choose alloy steel welded tubing for its durability, consistent performance, and versatility across various industrial needs.
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