Home > Carbon Steel > Carbon Steel API 5L Grade X80 Pipes
Lathief Pipes, based in Safat, Kuwait, stands as your reliable partner for high-performance piping solutions. We take pride in supplying premium Carbon Steel API 5L Grade X80 Pipes, engineered to meet the most demanding industrial standards. Our focus is on ensuring that critical projects are supported by materials of impeccable quality and durability. When your project demands strength and reliability, our expertise and superior product range make us the trusted choice for clients throughout the region.
The chemical composition of these pipes is carefully balanced with elements like carbon, manganese, and micro-alloys to achieve exceptional strength. This precise metallurgy results in outstanding mechanical properties, including a minimum yield strength of 555 MPa, allowing them to withstand immense pressures. The robust combination of high tensile strength and good toughness ensures superior performance, even under stressful and demanding operating conditions.
| API 5L X80 Seamless | 1/2” NB – 60” NB |
| API 5L X80 PSL2 SAW | 16” NB – 100” NB |
| X80 Carbon Steel ERW | 1/2” NB – 24” NB |
| API 5L Grade X80 LSAW / DSAW | 16’OD TO 54′ OD (8 MM TO 50 MM THK) |
| Standard | ISO 3183, ASME, ASTM A1024 / A1024M |
| Test | HIC / SSC TEST, H2 SERVICE, IBR, NACE MR0175 / TM0177 / TM0284 Tested |
| Wall Thick. | SCH10, 20, 30, STD, 40, 60, XS, 80, 100, 120, 140, 160, XXS DIN, JIS |
| Process | Seamless / Welded / ERW / Fabricated / CDW |
| Most Popular | SAW / LSAW / DSAW |
| PSL Level |
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| Origins | European, Korean, Indian, Japanese, US, Ukraine, Russian |
| Grades | Material number | C max | Si max | Mn. max | P max | S max | AL min | Mo max | Ni max | Nb max |
|---|---|---|---|---|---|---|---|---|---|---|
| X80 | 1.8978 | 0.08 | 0.26 | 1.75 | 0.011 | 0.0005 | 0.03 | 0.27 | 0.22 | 0.070 |
| Y.S | T.S | ELONGATION |
| Mpa(psi) | Mpa(psi) | |
| min | min | min |
| 551(80 000) | 655(95 000) | F |
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 API 5L Grade X80 Pipes from Lathief 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.
Lathief Pipes and Tubes is one of the largest Carbon Steel API 5L Grade X80 Pipes suppliers in Safat, Kuwait, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
| NPS (in) | Outside Diameter (in) | API 5L X80 Seamless Pipe Schedule | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCH 10 | SCH 20 | SCH 30 | SCH STD | SCH 40 | SCH 60 | SCH XS | SCH 80 | SCH 100 | SCH 120 | SCH 140 | SCH 160 | SCH XXS | ||
| Wall Thickness (in) | ||||||||||||||
| 1/8 | 0.405 | 0.068 | 0.068 | 0.095 | 0.095 | |||||||||
| 1/4 | 0.540 | 0.088 | 0.088 | 0.119 | 0.119 | |||||||||
| 3/8 | 0.675 | 0.091 | 0.091 | 0.126 | 0.126 | |||||||||
| 1/2 | 0.840 | 0.109 | 0.109 | 0.147 | 0.147 | 0.187 | 0.294 | |||||||
| 3/4 | 1.050 | 0.113 | 0.113 | 0.154 | 0.154 | 0.219 | 0.308 | |||||||
| 1 | 1.315 | 0.133 | 0.133 | 0.179 | 0.179 | 0.250 | 0.358 | |||||||
| 1 1/4 | 1.660 | 0.140 | 0.140 | 0.191 | 0.191 | 0.250 | 0.382 | |||||||
| 1 1/2 | 1.900 | 0.145 | 0.145 | 0.200 | 0.200 | 0.281 | 0.400 | |||||||
| 2 | 2.375 | 0.154 | 0.154 | 0.218 | 0.218 | 0.344 | 0.436 | |||||||
| 2 1/2 | 2.875 | 0.203 | 0.203 | 0.276 | 0.276 | 0.375 | 0.552 | |||||||
| 3 | 3.500 | 0.216 | 0.216 | 0.300 | 0.300 | 0.438 | 0.600 | |||||||
| 3 1/2 | 4.000 | 0.226 | 0.226 | 0.318 | 0.318 | |||||||||
| 4 | 4.500 | 0.237 | 0.237 | 0.337 | 0.337 | 0.438 | 0.531 | 0.674 | ||||||
| 5 | 5.563 | 0.258 | 0.258 | 0.375 | 0.375 | 0.500 | 0.625 | 0.750 | ||||||
| 6 | 6.625 | 0.280 | 0.280 | 0.432 | 0.432 | 0.562 | 0.719 | 0.864 | ||||||
| 8 | 8.625 | 0.250 | 0.277 | 0.322 | 0.322 | 0.406 | 0.500 | 0.500 | 0.594 | 0.719 | 0.812 | 0.906 | 0.875 | |
| 10 | 10.750 | 0.250 | 0.307 | 0.365 | 0.365 | 0.500 | 0.500 | 0.594 | 0.719 | 0.844 | 1.000 | 1.125 | 1.000 | |
| 12 | 12.750 | 0.250 | 0.330 | 0.375 | 0.406 | 0.562 | 0.500 | 0.688 | 0.844 | 1.000 | 1.125 | 1.312 | 1.000 | |
| 14 | 14.000 | 0.250 | 0.312 | 0.375 | 0.375 | 0.438 | 0.594 | 0.500 | 0.750 | 0.938 | 1.094 | 1.250 | 1.406 | |
| 16 | 16.000 | 0.250 | 0.312 | 0.375 | 0.375 | 0.500 | 0.656 | 0.500 | 0.844 | 1.031 | 1.219 | 1.438 | 1.594 | |
| 18 | 18.000 | 0.250 | 0.312 | 0.438 | 0.375 | 0.562 | 0.750 | 0.500 | 0.938 | 1.156 | 1.375 | 1.562 | 1.781 | |
| 20 | 20.000 | 0.250 | 0.375 | 0.500 | 0.375 | 0.594 | 0.812 | 0.500 | 1.031 | 1.281 | 1.500 | 1.750 | 1.969 | |
| 22 | 22.000 | 0.250 | 0.375 | 0.500 | 0.375 | 0.875 | 0.500 | 1.125 | 1.375 | 1.625 | 1.875 | 2.125 | ||
| 24 | 24.000 | 0.250 | 0.375 | 0.562 | 0.375 | 0.688 | 0.969 | 0.500 | 1.219 | 1.531 | 1.812 | 2.062 | 2.344 | |
| 30 | 30.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.500 | ||||||||
| 32 | 32.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.688 | ||||||||
| 34 | 34.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.688 | ||||||||
| 36 | 36.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.750 | ||||||||
| 42 | 42.000 | 0.500 | 0.625 | 0.375 | 0.750 | |||||||||
Yes, we offer custom sizes for Carbon Steel API 5L Grade X80 Pipes to meet your specific requirements. Our team at Lathief Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@lathiefpipes.com.
Carbon Steel API 5L Grade X80 Pipes are a go-to choice in industries where strength, reliability, and performance are non-negotiable. In the oil and gas sector, they are essential for the long-distance transport of natural gas, crude oil, and petroleum products under extreme pressure. Petrochemical facilities rely on them for process piping and high-pressure applications. In construction and infrastructure projects, they are utilized in water pipelines and structural frameworks. Thanks to their remarkable mechanical strength, crack resistance, and ability to endure harsh operating conditions, API 5L Grade X80 Pipes are the preferred option for critical industrial and energy-related applications.
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