Hollow Bar

Our hollow bars are manufactured via cold drawing or seamless extrusion, offering high strength-to-weight ratio. Carbon steel hollow bars (OD 20-200mm, wall thickness 2-15mm) suit architectural frames and conveyor systems, while stainless steel bars (OD 12-150mm) resist corrosion in chemical and food industries. Custom machining services include drilling, tapping, and bending, with applications in furniture, automotive frames, and industrial equipment.