- sales@blundellpipes.co.nz
- Hamilton, New Zealand
Home > Alloy Steel > Alloy Steel Welded Tubing
From the heart of Hamilton, New Zealand, Blundell Pipes and Tubes has forged a strong reputation for manufacturing high-quality alloy steel welded tubing. We understand that our products are more than just materials; they are the integral components that drive your most critical projects forward. Our dedication lies in providing robust and reliable tubing solutions, backed by local expertise and a commitment to meeting the precise demands of New Zealand’s diverse industrial sectors, ensuring your operations are built on a foundation of unwavering strength and performance.
The composition of alloy steel welded tubing is meticulously engineered by blending carbon steel with elements like chromium, molybdenum, and nickel. This specific formulation gives the material its distinct advantages, most notably its excellent strength-to-weight ratio. You can count on its enhanced mechanical properties, including superior tensile strength and impressive resistance to wear and impact. This inherent toughness makes it a dependable choice for applications where standard steel simply wouldn’t hold up to the stress, offering a longer service life under challenging 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.
When you choose Alloy Steel Welded Tubing from Blundell 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.
Blundell Pipes and Tubes, a top supplier of Alloy Steel Welded Tubing in Hamilton, New Zealand, 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 Blundell 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@blundellpipes.co.nz.
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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