Import Carbon Steel Pipe — Buy in Bulk from Supplier in China

Hunan Great Steel Co., Ltd. supplies carbon steel pipes with outer diameters ranging from 1/4" to 36" and lengths up to 12 meters. Wall thicknesses span from 1.2mm to 25mm, accommodating varied pressure and flow conditions. The pipes are available in grades including API 5L and ASTM A106, ensuring compliance with industry standards for oil and gas, water supply, and construction applications.

Carbon steel is the primary material, with typical grades such as API 5L Grade B or ASTM A106 Grade B offering balanced strength and weldability. Standard end finishes include plain, beveled, or threaded, while surface treatments like galvanizing or black painting are common for corrosion protection. The typical elongation for carbon steel pipes is around 20% to 30%, depending on the grade and heat treatment.

These pipes are widely used in HVAC systems, structural applications, and fluid transport due to their mechanical properties and resistance to high pressures. Buyers in residential and commercial sectors often source them in bulk, with packaging typically in bundles. Confirm MOQ, incoterms, and lead time directly with Hunan Great Steel Co., Ltd., as these details are not provided in the listing.

Hunan Great Steel Co., Ltd. is located in the Hunan Steel Industrial Zone, Changsha, Hunan Province, China. The company operates as an importer with a harbor trust tier, indicating a verified presence in the steel trade. While the response rate and average response hours are not available, the supplier’s focus on carbon steel pipes for industrial and commercial applications is clear from its profile.

The supplier’s product range includes carbon steel pipes for oil and gas, water supply, and HVAC systems, with compliance to standards such as API 5L and ASTM A106. Certifications like ISO are mentioned for quality assurance, though buyers should confirm their current validity and scope. The company’s location in a dedicated steel industrial zone suggests access to raw materials and manufacturing capabilities.