Erw Steel Tube

Shengli Steel Pipe Rizhao Co., Ltd. supplies Erw Steel Tube, a welded carbon steel tube designed for durability in construction, automotive and machinery applications. The tubes are offered in a range of diameters and wall thicknesses to suit different load requirements, and the supplier references ISO and SGS certifications as part of its quality commitment. Material selection follows standard carbon steel grades commonly used for structural components, providing adequate tensile strength for demanding environments. Production takes place in Rizhao, Shandong Province, China, where the company benefits from coastal access for export shipments.

Typical specifications include diameters from 20 mm up to 200 mm and wall thicknesses between 2 mm and 10 mm, with a minimum tensile strength of 350 MPa as a standard requirement for structural steel tubes. The tubes are manufactured according to GB/T 8163, a Chinese standard for welded steel tubes, and can be supplied with plain or beveled ends to match welding procedures on site. Lengths are normally 6 m, and a hot‑dip galvanised coating is often applied as a typical corrosion‑resistant finish. Custom fabrication is available, allowing adjustments to dimensions or additional processing such as cutting and threading.

Primary users are contractors and manufacturers needing reliable structural members, chassis frames or hydraulic system components. Procurement generally follows FOB or CIF terms, and the supplier can accommodate flexible minimum order quantities to serve both small‑scale and large‑volume projects. Prospective buyers should confirm the exact diameter, wall thickness, required certification and delivery schedule directly with Shengli Steel Pipe Rizhao Co., Ltd.

Shengli Steel Pipe Rizhao Co., Ltd. is situated at No.488 Shanghai Road, Rizhao, Shandong, China, postcode 276826. The company carries a harbor trust tier, indicating recognised export capability, though its response rate is currently shown as 0 %. Its location on the eastern coast provides direct access to major shipping routes, facilitating efficient container loading for overseas buyers. The address places the factory within an industrial zone that supports steel processing activities.

The supplier’s product range focuses on welded steel tubes, with capabilities for custom fabrication, cutting and surface treatment. While the listing mentions ISO and SGS certifications, no specific audit reports are provided, so buyers should request copies of the certificates for verification. No details on production capacity, years in operation or client references are disclosed, making it advisable to ask for recent export records or factory photographs. Communication can be tested through a direct inquiry, given the zero‑response metric shown.