Rhs Cold Rolled Black Lacquer Square Tube Carbon Square Pipe for Furniture

Rhs Cold Rolled Black Lacquer Square Tube Carbon Square Pipe for Furniture. Wide Size Range: Square sizes 15*15-500*500mm and rectangular sizes 20*30-400*600mm available. Multiple Material Grades: Available in ASTM A36, SS400, S235JR, S355JR, ST37, ST52, Q195, Q235, Q345. Flexible Customization: Supports customized length and specific customer requests for dimensions and specs. Strict Quality Control: 100% visual and function inspection with Mill Test Certificate supplied with shipment. Fast Delivery Options: Stock items ship in 2-5 days; common materials in 7-10 days; special materials in 15-20 days. Versatile Applications: Suitable for pipeline transport, boiler pipes, hydraulic/automobile pipes, mining, and construction. Professional Manufacturer: Hebei Rongbao has own R&D and production departments with 7 production lines. Secure Packaging: Standard export packaging ensures safe transportation via bulk vessel or container.