- sales@mariapipes.com
- Kuala lumpur, Malaysia
Maria Pipes and Tubes is a trusted manufacturer and exporter of Monel Boiler Tubing in Kuala Lumpur, Malaysia, providing corrosion-resistant and heat-resistant tubing solutions for high-temperature and high-pressure conditions. With precision manufacturing and compliance with international quality standards, the company provides Monel Boiler Tubing that performs effectively in adverse operating conditions. The tubes find extensive application in power generation, marine, and chemical processing industries. Dedication to performance, reliability, and customer satisfaction has made Maria Pipes and Tubes a go-to supplier of high-quality Monel tubing in the domestic and global markets.
Monel Boiler Tubing contains mostly nickel (maximum up to 67%) and copper, with small amounts of iron, manganese, and silicon, depending on the grade—commonly Monel 400. This alloy is highly resistant to corrosion, particularly in high-temperature, acid, and marine conditions. Mechanically, Monel Boiler Tubing has strong tensile strength, suitable thermal conductivity, and resistance to pitting and stress corrosion cracking. It is structurally sound under pressure and thermal cycling, which makes it a fine candidate to be used in boiler applications. The tubing cannot be hardened with heat treatment but can be hardened by cold working for enhanced durability.
| Boiler Tube Standard | ASTM B163, B730 / ASME SB163, SA730 |
| 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 |
| Monel 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 Monel Boiler Tubes, Finish as per customer Requirements |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| BWG | BWG | BWG | BWG | BWG | BWG | BWG | BWG | ||
| 25 | 22 | 20 | 18 | 16 | 14 | 12 | 10 | ||
| WT mm | WT mm | WT mm | WT mm | WT mm | WT mm | WT mm | WT mm | ||
| Outside Diameter | Outside Diameter | 0.508 | 0.711 | 0.889 | 1.245 | 1.651 | 2.108 | 2.769 | 3.404 |
| mm | inch | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | |
| 6.35 | 1/4 | 0.081 | 0.109 | 0.133 | 0.174 | 0.212 | |||
| 9.53 | 3/8 | 0.126 | 0.157 | 0.193 | 0.257 | 0.356 | 0.429 | ||
| 12.7 | 1/2 | 0.214 | 0.263 | 0.356 | 0.457 | 0.612 | 0.754 | ||
| 15.88 | 5/8 | 0.271 | 0.334 | 0.455 | 0.588 | 0.796 | 0.995 | ||
| 19.05 | 3/4 | 0.327 | 0.405 | 0.553 | 0.729 | 0.895 | 1.236 | ||
| 25.4 | 1 | 0.44 | 0.546 | 0.75 | 0.981 | 1.234 | 1.574 | 2.05 | |
| 31.75 | 1 1/4 | 0.554 | 0.688 | 0.947 | 1.244 | 1.574 | 2.014 | 2.641 | |
| 38.1 | 1 1/2 | 0.667 | 0.832 | 1.144 | 1.514 | 1.904 | 2.454 | 3.233 | |
| 44.5 | 1 3/4 | 1.342 | 1.774 | 2.244 | 2.894 | 3.5 | |||
| 50.8 | 2 | 1.549 | 2.034 | 2.574 | 3.334 | 4.03 | |||
| 63.5 | 2 1/2 | 1.949 | 2.554 | 3.244 | 4.214 | 5.13 | |||
| 76.2 | 3 | 2.345 | 3.084 | 3.914 | 5.094 | 6.19 | |||
| 88.9 | 3 1/2 | 2.729 | 3.609 | 4.584 | 5.974 | 7.27 | |||
| 101.6 | 4 | 4.134 | 5.254 | 6.854 | 8.35 | ||||
| 114.3 | 4 1/2 | 4.654 | 5.924 | 7.734 | 9.43 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Monel Boiler Tubing from Maria Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our tubing is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Maria Pipes and Tubes, one of the largest suppliers of Monel Boiler Tubing in Kuala lumpur, Malaysia, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us the go-to choice for Monel products in the region.
Yes, we offer custom sizes for Monel Boiler Tubing to meet your specific requirements. Our team at Maria Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mariapipes.com.
Monel Boiler Tubing is applied in those industries where boilers are subjected to corrosive chemicals, saltwater, or high temperature. Monel tubing in boiler systems and heat exchangers is applied in power plants utilizing fossil fuels or nuclear power due to its resistance to high-pressure steam and corrosive flue gases. In seawater, it is used in shipboard boiler systems and seawater condensers because of its superior resistance to saltwater corrosion. The chemical processing market employs it in acid-handling equipment and thermal recovery systems. Due to its long life and low maintenance requirements, it is excellent for critical, high-performance applications.
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