Home > Carbon Steel > Carbon Steel A672 GR CC 70 Pipes
Nestled in the heart of Naypyidaw, Tun Pipes stands as a dedicated manufacturer and supplier, bringing reliable industrial solutions to the forefront. We take great pride in producing top-tier Carbon Steel A672 GR CC 70 Pipes, designed to meet the rigorous demands of various industrial sectors. Our commitment lies in ensuring that every length of pipe we supply not only meets but exceeds the expected standards of quality and durability, reinforcing our reputation as a trusted partner for critical infrastructure and development projects throughout Myanmar and beyond.
When we craft our Carbon Steel A672 GR CC 70 Pipes, we focus on a specific recipe that ensures strength and reliability. The pipes are composed of carbon steel, with silicon and manganese playing key roles in enhancing its properties. Mechanically, this grade is defined by its yield strength of 70 kilo pounds per square inch (ksi), allowing it to withstand significant pressure without deforming. This robust composition provides an excellent balance of durability and weldability, making the material both tough and practical for fabrication into essential systems.
| Dimensions | : | ASTM, ASME and API |
|---|---|---|
| Standard | : | ASTM A672, ASME SA672 |
| Size | : | 6″ to 100″ NB |
| Specialized in | : | Large Diameter Size |
| Wall Thickness | : | 6mm to 100mmTHK |
| Grade | : | A672 CC 60, CC 65, CC 70 |
| Schedules | : | SS 5, S 10, S 20, S 40, S 60, S XS, S 80, S 100, S 120, S 140, S 160, S XXS |
| Specification | Steel grade | Chemical composition | Remarks | |||||
| C | Si | Mn | P | S | Ti | |||
| Pipes for pressure service ASTM A672 | -/A45 | -/0.17 | – | 0.98 | 0.035 | 0.035 | – | A672 |
| -/A50 | -/0.22 | – | ||||||
| CA55/A55 | 0.28 | – | ||||||
| -/B55 | -/0.20 | 0.13 ~ 0.45 | ||||||
| CB60/B60 | 0.24 | |||||||
| CB65/B65 | 0.28 | |||||||
| CB70/C70 | 0.31 | 1.30 | ||||||
| -/C55 | -/0.18 | 0.55 ~ 0.98 | ||||||
| CC60/C60 | 0.21 | |||||||
| CC65/C65 | 0.24 | 0.79 ~1.30 | ||||||
| Products | Steel Grade | BASE METAL MECHANICAL COMPOSITION | Welding point tensile strength (N/mm2) | Remarks | |||
| Yield point (N/mm2) | Tensile Stregth (N/mm2) | Test Pieces | Elongation (%) | ||||
| Pipes for pressure service ASTM A672 | -/A45 | -/165 | -/310~450 | – | -/30 | -/310~450 | A672 |
| -/A50 | -/185 | -/345~485 | -/28 | -/345~485 | |||
| CA55/A55 | 205 | 380~515 | 27 | 380~515 | |||
| -/B55 | -/205 | -/380~515 | -/27 | -/380~515 | |||
| CB60/B60 | 220 | 415~550 | 25 | 415~550 | |||
| CB65/B65 | 240 | 450~585 | 23 | 450~585 | |||
| CB70/B70 | 260 | 485~620 | 21 | 485~620 | |||
| -/C55 | -/205 | -/380~515 | -/27 | -/380~515 | |||
| CC60/C60 | 220 | 415~550 | 25 | 415~550 | |||
| CC65/C65 | 240 | 450~585 | 23 | 450~585 | |||
| CC70/C70 | 260 | 485~620 | 21 | 485~620 | |||
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 A672 GR CC 70 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.
Tun Pipes and Tubes is one of the largest Carbon Steel A672 GR CC 70 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 A672 GR CC 70 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 A672 GR CC 70 Pipes find extensive use in industries that demand high-strength, high-pressure piping solutions. They are commonly utilized in power plants, oil and gas pipelines, boiler systems, heat exchangers, and refineries. These pipes are suitable for both above-ground and underground installations, where maintaining structural integrity under high stress is essential. Their capability to endure fluctuating temperatures and internal pressures makes them ideal for steam and fluid transmission in thermal power stations.
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