Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction

Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction. Wide Application Range: Suitable for pipeline transport, boiler pipes, hydraulic pipes, oil/gas drilling, machinery, chemical industry, and construction. High Strength & Availability: Welded steel pipes offer high strength, wide availability, and numerous connection possibilities for various structural needs. Customizable Specifications: Thickness: 0.5mm-5.0mm; Coating: Z41-Z60; Standards: ASTM, JIS, DIN, AISI, GB, En; Grades: ASTM A106, BS1387, A53, Q235. ISO Certified Manufacturer: Factory certified with ISO9001:2015, ISO45001:2018, and ISO14001, ensuring quality management and safety standards. 100% Finished Product Inspection: Every pipe undergoes 100% visual and functional inspection with uniform instructions to ensure quality. OEM & Customization Support: OEM service available with customization options from both samples and designs to meet specific client requirements. Global Supply Capability: Exported to North America, South America, Europe, Southeast Asia, Mideast, Africa, and East Asia with 9 years of experience. Flexible Payment Terms: Accepts LC (Letter of Credit) and T/T (Telegraphic Transfer) payments with FOB and CIF international commercial terms.