1. Product Description: Made of thick Q235 carbon steel with full internal & external hot-dip galvanized anti-rust coating. Large caliber with heavy wall thickness, high pressure and load resistance. Smooth weld seams and smooth inner wall for efficient fluid transport. Tightly bundled with blue plastic straps for low-cost bulk export. Widely used for municipal water supply/drainage pipelines, bridge supports, industrial ventilation ducts and heavy construction scaffolding. Custom sizes and lengths available for wholesale orders. 2. Product Attributes Brand: Xinhaoze Model: Hot-dip galvanized steel pipe Certification Certificates: ISO9001, ISO14000, ISO18000 Origin: China 3. Custom Attributes: Property: Carbon Steel After-sales Service: Online technical support Characteristics: Water Resistant, Durable, Anti-Corrosion, Fire Resistant Application Scenarios: Floor, Wall Material: Steel Design Style: Traditional 4. Transaction Information Minimum Order Quantity: 10 tons Price: $760 – $800 per ton Payment Method: 30% deposit, then balance paid before loading. Supply Capacity: Production completed within 15-20 days after receiving the deposit Delivery Period: Shipment within 7-30 days Standard Packaging: Packed in bundles suitable for sea transportation