- sales@tunpipes.com
- Naypyidaw, Myanmar
In the heart of Naypyidaw, Tun Pipes stands as a trusted partner for industry, specializing in high-performance materials built to withstand extreme conditions. We take pride in supplying robust Hastelloy boiler tubing, a product engineered for reliability where it matters most. Our commitment is to provide solutions that not only meet but exceed expectations, ensuring the longevity and safety of critical systems for our clients across Myanmar and beyond.
This tubing is crafted from a sophisticated nickel-chromium-molybdenum alloy, renowned for its exceptional resistance to a wide range of corrosive chemicals. Its mechanical properties are equally impressive, offering high tensile strength and excellent durability under intense heat and pressure. This combination ensures the tubing remains stable and reliable, preventing failures and extending the life of boiler systems even in the most punishing operational environments.
| Boiler Tube Standard | ASTM B622, B626 / ASME SB622, SA626 |
| Seamless Boiler Tube Sizes | 1 / 2″ NB – 16″ NB |
| Welded Boiler Tube Sizes | 1 / 2″ NB – 24″ NB |
| Boiler Tube Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Boiler Tubes available Ex-stock |
| Boiler Tube Manufacturing Process | Seamless / Welded / ERW |
| Hastelloy Boiler Tube Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Boiler Tube Length | Single Random, Double Random, Standard & Cut length |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Hastelloy Boiler Tubes, Finish as per customer Requirements |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Alloy C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
By choosing Hastelloy Boiler Tubing from Tun Pipes and Tubes, you are assured of superior quality and durability. These tubes provide outstanding corrosion resistance and strength, making them ideal for a wide range of industrial applications. Our dedication to excellent service and dependable delivery ensures customer satisfaction every time. With our expertise in stainless steel products, we deliver top-tier solutions customized to meet your specific requirements.
Tun Pipes and Tubes, a leading supplier of Hastelloy Boiler Tubing in Naypyidaw, Myanmar, provides a wide selection of premium pipes and tubes for diverse industrial applications. With a vast inventory and a strong focus on delivering outstanding service, they are the preferred choice for stainless steel products in the region.
At Tun Pipes and Tubes, we provide custom sizes of Hastelloy Boiler Tubing to meet your exact specifications. Our dedicated team is here to offer tailored solutions for all your piping and tubing needs. For more information, feel free to reach out to us at sales@brydonpipesandtubes.co.uk.
Hastelloy Boiler Tubing is a go-to choice in industries that require exceptional resistance to heat, pressure, and harsh chemicals. In power generation facilities, you’ll find it in high-pressure boilers, superheaters, and heat exchangers, thanks to its ability to handle high temperatures and corrosive flue gases. The chemical and petrochemical sectors rely on it for steam-generating systems that deal with acidic or chloride-heavy environments. It’s also perfect for marine and offshore applications, especially in steam and condensate systems that come into contact with seawater. With its outstanding resistance to pitting, stress corrosion cracking, and thermal fatigue, Hastelloy tubing is crucial for ensuring long-term reliability in tough boiler conditions.
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