- sales@tunpipes.com
- Naypyidaw, Myanmar
Home > Carbon Steel > Carbon Steel Welded Pipe
Operating from the heart of Naypyidaw, Tun Pipes has established itself as a trusted local source for industrial materials, with a particular focus on reliable carbon steel welded pipes. We understand that the backbone of many development and construction projects is dependable infrastructure, which is why we are committed to supplying products that meet the rigorous demands of Myanmar’s growing economy. Our pipes are crafted to ensure strength and durability, providing a solid foundation for the critical systems that drive progress across our nation.
The composition of our carbon steel welded pipes is primarily iron and carbon, creating a fundamental balance of strength and practicality. We carefully control the levels of other elements to achieve specific mechanical properties, resulting in a pipe that offers excellent tensile strength and good ductility. This means the pipes can withstand significant internal pressure and handling stresses during installation without failing, making them a robust and dependable choice for a wide range of industrial applications where reliability is non-negotiable.
Type: Carbon Steel Welded Tube, Carbon Steel ERW Pipe, Carbon Steel LSAW Pipe, Carbon Steel SSAW Pipe
Spec.: OD:60.3-273.1, WT:2.77-12.7. LENGTH: 5.8/6/11.8/12m
Standard & Grade: API 5L, ASTM A135, A53, A252, A500, DIN2440, BS1387, JIS G3444, G3445, G3452, G3454, G8305
Ends: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
Coating: Zinc/Anti-corrosive Coating
Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped
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 Welded Pipe 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 Welded Pipe 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.
| Nominal | Pipe size | OD mm | Schedule 20 | Schedule 30 | Schedule STD | Schedule 40 | Schedule 60 | Schedule Extra | Strong (XS) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mm | Inch | Wall | Wt. | Wall | Wt. | Wall | Wt. | Wall | Wt. | Wall | Wt. | Wall | Wt. | |
| 3 | 1/8 | 10.3 | 1.73 | 0.37 | 1.73 | 0.357 | 2.41 | 0.47 | ||||||
| 6 | ¼ | 13.7 | 2.24 | 0.63 | 2.24 | 0.625 | 3.02 | 0.804 | ||||||
| 10 | 3/8 | 17.1 | 2.31 | 0.84 | 2.31 | 0.84 | 3.2 | 1.1 | ||||||
| 15 | ½ | 21.3 | 2.77 | 1.26 | 2.77 | 1.26 | 3.73 | 1.62 | ||||||
| 20 | ¾ | 26.7 | 2.87 | 1.69 | 2.87 | 1.68 | 3.91 | 2.2 | ||||||
| 25 | 1 | 33.4 | 3.38 | 2.5 | 3.38 | 2.5 | 4.55 | 3.24 | ||||||
| 32 | 11/4 | 42.2 | 3.56 | 3.39 | 3.56 | 3.38 | 4.85 | 4.47 | ||||||
| 40 | 11/2 | 48.3 | 3.68 | 4.05 | 3.68 | 4.05 | 5.08 | 5.41 | ||||||
| 50 | 2 | 60.3 | 3.9 | 5.44 | 3.9 | 5.44 | 5.5 | 7.48 | ||||||
| 65 | 21/2 | 73 | 5.2 | 8.63 | 5.16 | 8.63 | 7 | 11.41 | ||||||
| 80 | 3/8 | 88.9 | 5.5 | 11.3 | 5.5 | 11.3 | 7.62 | 15.3 | ||||||
| 90 | 31/2 | 1.6 | 5.74 | 13.57 | 5.74 | 13.57 | 8.08 | 18.63 | ||||||
| 100 | 4 | 114.3 | 6.02 | 16.07 | 6.02 | 16.07 | 8.56 | 22.3 | ||||||
| 125 | 5 | 141.3 | 6.6 | 21.77 | 6.55 | 21.77 | 9.53 | 30.9 | ||||||
| 150 | 6 | 168.3 | 7.11 | 28.26 | 7.11 | 28.26 | 10.97 | 42.5 | ||||||
| 200 | 8 | 219.1 | 6.35 | 33.3 | 7 | 36.8 | 8.2 | 42.5 | 8.2 | 42.5 | 10.3 | 53.1 | 12.7 | 64.6 |
| 250 | 10 | 273 | 6.35 | 41.7 | 7.8 | 51.3 | 9.27 | 60.3 | 9.27 | 60.3 | 12.7 | 81.5 | 12.7 | 81.5 |
| 300 | 12 | 323.9 | 6.35 | 49.7 | 8.4 | 65.2 | 9.53 | 73.8 | 10.3 | 79.7 | 14.3 | 109 | 12.7 | 97.4 |
| 350 | 14 | 355.6 | 7.92 | 68.1 | 9.53 | 81.3 | 9.53 | 81.3 | 11.13 | 94.3 | 15.1 | 126.4 | 12.7 | 107 |
| 400 | 16 | 406.4 | 7.92 | 77.9 | 9.5 | 93.3 | 9.53 | 93.3 | 12.7 | 123 | 16.7 | 160 | 12.7 | 123 |
| 450 | 18 | 457.2 | 7.92 | 87.8 | 11.1 | 122 | 9.53 | 105 | 14.3 | 156 | 19 | 206 | 12.7 | 130 |
| 500 | 20 | 508 | 9.53 | 117.2 | 12.7 | 155.1 | 9.53 | 177.2 | 15.1 | 183 | 20.6 | 248 | 12.7 | 155.1 |
| 550 | 22 | 558.8 | 9.53 | 129 | 12.7 | 171 | 9.53 | 129 | 22.2 | 294 | 12.7 | 171 | ||
| 600 | 24 | 609.6 | 9.53 | 141 | 14.3 | 210 | 9.53 | 141 | 17.4 | 255 | 24.5 | 355 | 12.7 | 187 |
Yes, we offer custom sizes for Carbon Steel Welded Pipe 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 Welded Pipes find extensive use across various industries thanks to their outstanding strength, durability, and versatility. They are commonly utilized in oil and gas pipelines, water transmission systems, construction frameworks, structural supports, and power generation facilities. In the petrochemical industry, they are vital for transporting high-pressure fluids and gases. Moreover, they are essential in shipbuilding, automotive manufacturing, and heavy machinery production. Their ability to withstand significant stress and harsh conditions makes them a trustworthy option for both industrial and infrastructural projects, ensuring long-term performance and cost-effectiveness.
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