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Carbon Steel Seamless Tubing is engineered for applications where strength, reliability, and precision are non-negotiable. Manufactured without seams, it offers superior structural integrity, exceptional resistance to pressure, and uniform wall thickness throughout its length. Designed to withstand heavy loads, high temperatures, and continuous mechanical stress, this tubing ensures long-term durability and consistent performance in demanding industrial and mechanical environments. Trusted in automotive, construction, energy, and machinery applications, Carbon Steel Seamless Tubing provides outstanding toughness, machinability, and resilience. Combining reliability, precision, and long service life, it is the preferred solution wherever material strength and operational confidence are critical.
Carbon Steel Seamless Tubing is generally crafted from carbon steel grades such as ASTM A106, A53, A519, or EN 10210, featuring a carbon content that ranges from 0.18% to 0.30%, along with trace amounts of manganese, phosphorus, and sulfur. These tubes boast a tensile strength of 415–585 MPa and a yield strength of 240–415 MPa, with elongation rates of 20–30%, depending on the specific grade and processing. The seamless manufacturing process ensures a consistent structure, high strength, and resistance to pressure and temperature, making it ideal for demanding environments where welding isn’t an option or where internal pressures are significant.
| Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo |
|---|---|---|---|---|---|---|---|
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| Tensile Strength Min | 85,000 psi |
|---|---|
| Yield Strength Min | 75,000 psi |
| Elongation Min | 15% |
| Hardness Min | 80 HRB |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
When you choose Carbon Steel Seamless Tubing from Samia Pipes and Tubes, you can count on exceptional quality and long-lasting durability. These tubes offer excellent corrosion resistance and high strength, making them perfect for various industrial applications. Our commitment to outstanding service and reliable delivery guarantees customer satisfaction with every order. With extensive expertise in stainless steel products, we provide premium solutions tailored to meet your unique needs.
Samia Pipes and Tubes, a top supplier of Carbon Steel Seamless Tubing in Tunis, Tunisia, offers a comprehensive range of high-quality pipes and tubes for various industrial applications. With an extensive inventory and a commitment to exceptional customer service, they have become the go-to source for stainless steel products in the area.
At Samia Pipes and Tubes, we specialize in providing custom-sized Carbon Steel Seamless Tubing designed to meet your specific requirements. Our expert team is committed to delivering personalized solutions for all your piping and tubing needs. For more details, contact us at sales@samiapipes.com.
Carbon Steel Seamless Tubing finds extensive use in oil & gas pipelines, boiler tubes, refinery operations, and power plants, thanks to its capability to handle high pressure and temperature. It’s a go-to choice for hydraulic systems, mechanical tubing, and bearing sleeves in heavy machinery. In the automotive industry, it serves in fuel lines, shock absorbers, and chassis components. The seamless design offers excellent leak resistance, making it perfect for fluid transport, steam lines, and chemical processing. Its strength, durability, and precision make it a reliable option for various applications.
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