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

This black steel pipe is manufactured to BS 1387 and BS 4568 standards, making it suitable for industrial applications requiring robust, pressure resistant tubing. The pipe is supplied in both welded and seamless varieties, with standard diameters and lengths tailored to construction, plumbing, and gas line projects. The material’s carbon content and manufacturing process ensure high strength and durability, with resistance to corrosion in dry or controlled environments.

Typical mechanical properties for black steel pipe include a tensile strength of 330 MPa to 480 MPa and yield strength of 205 MPa to 355 MPa, depending on the grade and thickness. The pipe is often produced from low carbon steel, such as S235JR or S275JR, which are standard for structural and fluid conveyance applications. Surface finish is unpainted, with a dark oxide layer formed during the manufacturing process, providing a basic level of corrosion protection. Wall thickness and diameter tolerances adhere to the respective BS standards, ensuring consistency across batches.

Primary applications include structural frameworks, gas distribution networks, and plumbing systems in residential, commercial, and industrial settings. The pipe is also used in oil and gas projects where high pressure resistance is required. Buyers typically source these pipes in bulk for large scale infrastructure projects, with packaging in bundles or individual lengths as required. The supplier confirms compliance with BS standards, but buyers should verify additional certifications, such as ISO or API, if their project demands it.

Weifang East Steel Pipe Co., Ltd is based at 28, Chunyuan Rd., Weicheng District, Weifang, Shandong Province, specialising in the production of steel pipes for industrial and construction applications. The company’s profile indicates a harbor trust tier, with no response rate data currently available, meaning buyers should directly confirm technical specifications, lead times, and pricing for their projects.

The supplier’s description highlights compliance with BS 1387 and BS 4568 standards, ensuring the pipes meet internationally recognised benchmarks for strength and durability. While no additional certifications or production capacity details are provided in the listing, the focus on standard compliant products suggests a commitment to quality. Buyers are advised to request mill test certificates (MTCs) to verify material properties and dimensional accuracy for their specific requirements.