Import Welded Steel Pipe — Buy in wholesale FOB from Supplier in China

The welded steel pipe supplied by Beijing Metleader Pipeline Technology Inc. is manufactured from carbon‑steel grades Q195 to Q345, conforming to ASTM A53 Grade B specifications. Production uses shaping of steel coils or plates followed by longitudinal welding, creating a continuous seam that is subsequently ground and inspected. The pipes are certified to international standards such as ASTM A53, API 5L and EN 10255, making them suitable for a range of pipeline applications. Export shipments originate from the Beijing facility and are handled as bulk metric‑ton loads.

The catalogue covers nominal diameters from DN15 (approximately 15 mm) up to DN1200 (about 1 200 mm) with wall thicknesses generally between 2 mm and 20 mm, and standard lengths of 20 ft, 40 ft or custom sizes as requested. End types include beveled and plain, while surface treatments range from natural finish to varnish, black paint, 3PE and FBE, providing corrosion resistance in acidic environments. These dimensions align with typical industry practice for water, gas and oil‑and‑gas transmission lines. The supplier also mentions the availability of protective caps in plastic or iron to safeguard pipe ends during transport.

Typical buyers are municipal water authorities, gas distribution companies and contractors engaged in oil‑field pipeline projects, who require reliable, cost‑effective pipe solutions. The listing does not disclose minimum order quantity, lead time or payment conditions, so interested parties should confirm these parameters with the supplier. Because the product is classified under the harbour trust tier, additional documentation such as mill test reports and compliance certificates may be required for import clearance. Clarifying shipping incoterms and packaging details in advance helps streamline logistics and avoid unexpected delays.

Beijing Metleader Pipeline Technology Inc. is situated at 3434 Floor 4, Building 140, Beili Brick Factory, Tongzhou District, Beijing, China, postal code 010000. The company is listed with a harbour‑level trust tier, indicating that it meets the platform’s verification standards for imported manufacturers. Its response metrics show a 0 % response rate and no average response time, suggesting that buyers should initiate contact proactively and allow extra time for communication.

The supplier describes welded steel pipe as formed from steel belts or plates, welded into round or square shapes, offering a lower cost and higher production efficiency compared with seamless pipe. It highlights strong corrosion resistance in acidic environments and offers a variety of protective coatings, including plastic or iron caps for pipe ends. While specific production capacity is not disclosed, the range of sizes from DN15 to DN1200 and the ability to meet ASTM, API and EN standards imply a flexible manufacturing line. Prospective customers may request mill test reports and, if required, arrange an on‑site quality audit.