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Liam Pipes and Tubes is a trusted manufacturer and supplier of high-performance Alloy Steel Coil Tubing based in Houston, USA. With years of industry experience and a reputation for quality, Liam Pipes and Tubes delivers precision-engineered tubing solutions for critical industrial applications. Our Alloy Steel Coil Tubing is manufactured using advanced techniques to meet global standards, offering excellent strength, flexibility, and corrosion resistance. Available in various grades and sizes, our tubing is widely used in petrochemical, oil & gas, power generation, and hydraulic systems. At Liam Pipes and Tubes, we ensure timely delivery, competitive pricing, and unmatched customer support.
Alloy Steel Coil Tubing typically consists of carbon, chromium (up to 5%), molybdenum, and other alloying elements that enhance strength and corrosion resistance. Grades like A213 T5, T11, and T22 offer tensile strengths ranging from 415 to 620 MPa and yield strengths of 205 to 415 MPa, depending on heat treatment. The tubing also features good elongation (20–30%) and excellent toughness at high temperatures. These mechanical properties make it suitable for high-pressure and high-temperature environments, maintaining structural integrity under thermal stress and mechanical loading conditions.
| Specifications | : | ASTM A/ASME SA213, A691 |
| Dimensions | : | ASTM, ASME and API |
| Tubes Size | : | 1 / 2” OD up to 5” OD, customs diameters also available |
| Outer Diameter | : | 6-2500mm; WT:1-200mm |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / EFW / Fabricated |
| Form | : | Round, Square, Rectangular, Hydraulic Etc. |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
| Grade | C≤ | Mn | P≤ | S≤ | Si≤ | Mo |
| Coils Tubing | 0.10~0.20 | 0.30~0.80 | 0.025 | 0.025 | 0.10~0.50 | 0.44~0.65 |
| Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| Coils Tubing | 415 min | 205 min | 30 min | 163 max |
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 Alloy Steel Coils Tubing from Liam 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.
Liam Pipes and Tubes, a top supplier of Alloy Steel Coils Tubing in Houston , USA, 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 Liam Pipes and Tubes, we specialize in providing custom-sized Alloy Steel Coils 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@liampipes.us.
Alloy Steel Coil Tubing is extensively used across industries that demand superior strength, pressure resistance, and thermal stability. In the oil and gas sector, it is used for coiled tubing drilling, well intervention, and downhole control lines. In petrochemical plants, it’s applied in heat exchangers and high-temperature process lines. Power generation facilities rely on it for boiler and superheater tubing, while hydraulic and pneumatic systems use it for fluid transmission under high pressure. Additionally, it finds usage in refineries, chemical plants, and aerospace applications, where durability, corrosion resistance, and precision performance are critical to operational efficiency and safety.
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