
Tianjin Ruitong Iron and Steel Gal Pipe Crimped with Welded Cap 76mm As1163: 2016 Galvanized Pipe. ASTM A53 Certified: Complies with ASTM A53 standard for seamless and welded steel pipes. Wide Grade Options: Available in Grade A and Grade B carbon steel for diverse applications. Flexible Customization: Supports full customization, minor adjustments, and sample-based designs. Versatile Surface Treatment: Offers oil, black, varnish, and hot-dipped galvanized surface options. Multi-Industry Usage: Suitable for pipeline transport, construction, oil/gas drilling, and machinery. Round Section Shape: Standard round section shape available in DN6-DN650 sizes. Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, and Western Union for secure transactions. Established Manufacturer: Factory established in 2003 with 122 employees and ISO certifications.