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Tun Pipes, based in Naypyidaw, is your trusted partner for industrial solutions, serving projects across Myanmar with dedication. We are pleased to offer premium Carbon Steel A53 GR B Pipes, a fundamental component for countless applications. Known for its reliability and strength, this material is a cornerstone for modern infrastructure and industry. When you work with us, you can expect not just a product, but a commitment to supporting the growth and durability of your endeavors throughout the country. We take pride in contributing to the nation’s progress, one pipe at a time.
The chemical composition of A53 GR B includes carbon, manganese, phosphorus, sulfur, and small amounts of other elements, providing a solid balance of strength and ductility. Mechanically, this grade is defined by a minimum yield strength of 35,000 psi and a tensile strength of 49,000 psi, offering dependable performance under pressure. This combination makes the pipes strong yet workable, suitable for bending and welding, which are common tasks on any job site. It’s a practical and robust choice for a wide range of demanding environments, ensuring your projects are built to last.
| Specifications | ASTM A53 ASME SA53 |
| Dimensions | ASTM, ASME and API |
| Size | 1/2” NB to 36” NB |
| Thickness | 3-12mm |
| Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| Type | Seamless / ERW / Welded / Fabricated |
| Form | Round, Hydraulic Etc |
| Length | Min 3 Meters, Max18 Meters, or according to customer’s requirement |
| End | Plain End, Beveled End, Treaded |
| Grade | Chemical Composition (%) Max. | ||||||||
| C | Mn | P | S | Cu | Ni | Cr | Mo | V | |
| A | 0.25 | 0.95 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Grade | Mechanical Properties, Min. | |
| Tensile Strength(Mpa) | Yield Strength(Mpa) | |
| A | 330 | 205 |
| B | 415 | 240 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Carbon Steel A53 GR B Pipes from Tun Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
| ASTM A53 Grade B Pipes Types | Out diameter | Wall thickness | Length |
|---|---|---|---|
| ASTM A53 Grade B Seamless Pipes (Custom Sizes) | 1/2″ NB – 60″ NB | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Custom |
| ASTM A53 Grade B Welded Pipes (in Stock + Custom Sizes) | 1/2″ NB – 24″ NB | As per requirement | Custom |
| SA53 gr b ERW (Custom Sizes) | 1/2″ NB – 24″ NB | As per requirement | Custom |
| ASTM A53 Grade B SAW Pipes | 16″ NB – 100″ NB | As per requirement | Custom |
| UNS | KS | JIS | DIN Type | DIN Number | EN |
|---|---|---|---|---|---|
| K03005 | SPPS42 | STPG410 | St45 / St42-2 | 1629 /1626 | 1.0408/1.0040 |
Tun Pipes and Tubes is one of the largest Carbon Steel A53 GR B Pipes suppliers in Naypyidaw, Myanmar, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Yes, we offer custom sizes for Carbon Steel A53 GR B Pipes to meet your specific requirements. Our team at Tun Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@tunpipes.com.
Carbon Steel A53 GR B Pipes find extensive use in oil and gas pipelines, water and steam transportation, chemical processing, and power generation sectors. They are perfect for high-pressure applications like boilers, superheaters, and heat exchangers, as well as for structural roles in construction projects. Additionally, these pipes are utilized in mechanical systems, water supply networks, and industrial piping setups where strength, durability, and reliability are paramount. Engineers and designers trust Tun Pipes’ Carbon Steel A53 GR B Pipes for their robust performance in demanding environments.
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