Hexagon seamless steel tube

Energy Steel Industrial Co., Ltd.
Steel Fabrication,Nickel Alloy Steel Tube,Stainless Steel Tube

Hexagon seamless steel tube

Product Description

1. Basic Concepts

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.

 

2. Main Features

✅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.

 

3. Manufacturing process

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.


4. Main application areas

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)