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Carbon Steel Tubes are engineered for strength, precision, and unmatched reliability in demanding industrial and mechanical applications. Built to withstand high pressure, heavy loads, and continuous stress, these tubes deliver consistent dimensional accuracy and structural integrity. Their toughness, durability, and excellent machinability make them ideal for components where performance and longevity are non-negotiable. Trusted across manufacturing, construction, automotive, and engineering industries, Carbon Steel Tubes provide dependable support for machinery, frameworks, and load-bearing systems. Combining resilience, efficiency, and long-term performance, these tubes ensure operational confidence and durability, making them the go-to choice whenever material strength and reliability are critical.
Carbon Steel Tubes are generally produced using low to medium carbon steel grades such as ASTM A53, A106, or EN 10210. Their composition typically includes carbon (0.10–0.30%), manganese (up to 1.65%), and minimal amounts of phosphorus and sulfur (≤0.05%), with silicon sometimes added for extra strength. These tubes boast a tensile strength ranging from 330–630 MPa, yield strength between 195–420 MPa, and elongation of 20–30%, depending on the grade and processing. Praised for their excellent weldability, machinability, and impact resistance, carbon steel tubes are perfect for applications that involve mechanical stress, moderate temperatures, and structural integrity.
| Grade: | ASME/ASTM SA179, SA192, SA210, SA178, SA214, API 5L |
|---|---|
| Size: | 1/8” NB TO 24” NB Sch 40/80/160/XXS |
| Form | Round, Square, Rectangular, Coil, U Tube, |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Bevelled End |
| Type | Seamless / ERW / Welded |
| Certification For Carbon | Mill Test Certificate as per EN 10204 / 3.2B |
| General Requirements | ASTM A 530/A 530M |
| Dimensional Tolerances | ANSI B 36.10 |
| OD Range | 1.250″ – 6.000″ (30-150mm) |
| Wall Range | 0.095″ – 1.000″ (.2.5-25mm) |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.10-0.20 | max 0.25 | 0.30-0.80 | 0.035 | 0.035 | – | – | – | – | – |
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 324 | – | 47 | 35 | ||
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 Tubes from Samia Pipes and Tubes ensures quality, reliability, and exceptional service. Known for precision manufacturing in Tunis, Tunisia, Samia Pipes and Tubes provides carbon steel tubes crafted to meet high standards in durability and corrosion resistance, ideal for demanding applications across industries. With stringent quality control, our carbon steel tubes maintain structural integrity under pressure and resist wear, ensuring long-term performance. Additionally, Samia’s commitment to customer support and timely delivery ensures your project receives top-quality materials exactly when needed.
Samia Pipes and Tubes, one of the largest suppliers of Carbon Steel Tubes in Tunis, Tunisia, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Carbon Steel Tubes 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 Tubes find extensive use in construction, automotive, oil & gas, boiler systems, and industrial piping, thanks to their strength, affordability, and versatility. In construction, they serve as structural supports, scaffolding, and frameworks. In the automotive and machinery sectors, they function as shock absorbers, axles, and mechanical tubing. In industrial settings, they transport fluids, gases, and steam under pressure in HVAC systems, chemical processing, and power plants. Their remarkable durability and ease of fabrication make them a go-to choice for engineers and designers alike.
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