Hexagon Seamless Steel Tube is a seamless steel tube with a regular hexagonal cross section. It is manufactured by hot rolling, cold drawing or cold rolling process. It has no welds and has higher strength, pressure resistance and consistency.
✅Seamless structure: no welds, high strength, high pressure resistance, suitable for high stress environment.
✅Hexagonal cross section: provides better torsion resistance, easy installation and fixation (such as wrench clamping).
✅Diverse materials: carbon steel, alloy steel, stainless steel, etc., to meet different industrial needs.
✅Precision size: cold drawing process can ensure high precision (±0.1mm), suitable for precision machinery.
Hot rolling: suitable for large-sized hexagonal tubes, with rough surface and need subsequent processing.
Cold drawing/cold rolling: more accurate size, smooth surface, better mechanical properties.
Heat treatment: some high-end applications require tempering (quenching + tempering) to improve hardness or toughness.
Industry Application
Machinery manufacturing Hydraulic cylinder, drive shaft, bearing sleeve, precision instrument parts
Automotive industry Suspension system, steering rod, high-strength structural parts
Petroleum & Energy High-pressure pipeline, drilling equipment, valve parts
Aerospace Lightweight structural parts, landing gear parts
Agricultural machinery PTO drive shaft, high-strength connecting rod
Architecture & Decoration Handrails, guardrails, creative designs (such as hexagonal steel frames)