Construction Structure Materials Shs Rhs Black Iron Tube Square and Rectangular Hollow Section Steel Pipe

Construction Structure Materials Shs Rhs Black Iron Tube Square and Rectangular Hollow Section Steel Pipe. High Production Capacity: Monthly productivity reaches 10,000 tons to meet large-scale demand. Flexible Customization: Offers full customization including shape, length, and surface treatment. Wide Material Selection: Available in various steel grades like Q235, ASTM A500, and SS400. Multiple Surface Treatments: Options include galvanized, painted, oiled, powder coated, and PVC coated. Strict Quality Control: 100% inspection for finished products including visual and function checks. Versatile Applications: Suitable for building structures, fences, pipelines, and machinery industries. Standard Compliance: Meets international standards such as ASTM, DIN, GB/T, and JIS. Secure Packaging: Packed in bundles or bulk, customizable according to customer requirements.