Home > Carbon Steel > Carbon Steel A333 GR 8 Pipes
Samia Pipes and Tubes, located in Tunis, Tunisia, has earned a solid reputation as a reliable manufacturer and supplier of Carbon Steel ASTM A333 Grade 8 pipes. These pipes are specifically designed to perform exceptionally well in low-temperature and challenging industrial settings. With a strong focus on quality, precision, and adherence to international standards, Samia produces Grade 8 pipes that deliver outstanding strength, toughness, and consistent dimensions. By leveraging cutting-edge production technology and rigorous quality control measures, the company guarantees dependable material performance and weld integrity. Catering to clients in the energy, petrochemical, and infrastructure sectors both locally and globally, Samia Pipes and Tubes blends technical know-how with reliable service and prompt delivery to meet a variety of project requirements.
The Carbon Steel ASTM A333 Grade 8 pipes from Samia Pipes and Tubes are crafted with a carefully controlled chemical makeup, featuring low carbon content and higher nickel levels (typically around 8.4–9.6%) to boost toughness and ductility in cold conditions. The composition also includes manganese, silicon, and small amounts of phosphorus and sulfur to ensure structural integrity and ease of welding. These pipes showcase impressive mechanical properties, including high tensile strength (approximately ≥690 MPa), strong yield strength (around ≥515 MPa), and reliable elongation, making them durable under stress. Engineered for notch toughness in extremely cold environments, Grade 8 pipes maintain their performance and resist brittle fractures even in sub-zero temperatures.
| Compositions | Data |
|---|---|
| Carbon(max.) | 0.13 |
| Manganese | 0.90 max |
| Phosphorus(max.) | 0.025 |
| Sulfur(max.) | 0.025 |
| Silicon | 0.13-0.32 |
| Nickel | 8.40-9.60 |
| Chromium | … |
| Other Elements | … |
| Properties | PSI (Longitudinal) | MPa(Transverse) |
|---|---|---|
| Tensile strength, min, (MPa) | 100 000 | 690 |
| Yield strength, min, (MPa) | 75 000 | 515 |
| Basic minimum elongation for walls 5/16 in. [8mm] and over in thickness, strip tests, and for all small sizes tested in full section. | 22 | — |
| When standard round 2-in, or 50-mm gage length or proportionally smaller size test specimen with the gage length equal to 4D (4 times the diameter) is used | 16 | — |
| For strip tests, a deduction for each 1/32 in [0.8 mm] decrease in wall thickness below 5/16 in [8 mm] from the basic minimum elongation of the following percentage | 1.25 | — |
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 A333 GR 8 Pipes from Samia 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.
Samia Pipes and Tubes is one of the largest Carbon Steel A333 GR 8 Pipes suppliers in Tunis, Tunisia, 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 A333 GR 8 Pipes to meet your specific requirements. Our team at Samia Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@samiapipes.com.
Carbon steel ASTM A333 Grade 8 pipes are essential in applications where dependable performance in low-temperature conditions and strong mechanical strength are crucial. They are frequently used in the energy and petrochemical sectors for cryogenic piping, LNG processing, and low-temperature fluid transport systems, where it’s vital to maintain ductility and integrity at very low temperatures. These pipes also find their place in power plants, oil and gas facilities, and industrial process lines that require robust solutions.
©2024 Samia Pipes and Tubes . All Rights Reserved.