R-angle square tube

Seamless square tube, is the four sides and four corners of the steel pipe, from the seamless steel pipe cold-drawn extrusion molding of square steel pipe, seamless square tube and welded square tube has the essential difference. The steel pipe has a hollow cross-section and is used in large quantities as a pipeline for the transportation of fluids.
Seamless square tube is a kind of quadrangular steel tube, extruded from seamless steel tube by cold drawing or hot rolling and other processes. Unlike welded square tubes, seamless square tubes have no seams around the hollow section, so they have better sealing and strength.

Product Parameters

Uses:
Manufacture of structural and mechanical parts: such as oil drilling rods, automobile drive shafts, bicycle frames and steel scaffolding used in building construction.
Piping for conveying fluids: Suitable for conveying water, gas, air, oil and heating steam and other general low-pressure fluids.
Manufacture of ring-shaped parts: the use of seamless square tubes to manufacture ring-shaped parts can improve material utilization, simplify the manufacturing process, save materials and machining hours, such as rolling bearing rings, jack sets, etc..
Low and medium pressure boiler tubes: Used to manufacture superheated steam tubes, boiling water tubes for low and medium pressure boilers, superheated steam tubes for locomotive boilers, large smoke tubes, small smoke tubes, and arch brick tubes.
Construction Materials: Seamless square tubes are also used as support structures and frame systems in construction projects, as well as various mechanical parts and equipment in machinery manufacturing.

Features:
No welded seams : Seamless square tubes are manufactured without welded seams, avoiding the weaknesses that welded seams can create, resulting in higher strength and a more uniform structure.
Strong compression resistance : Due to the uniformity of the production process of seamless square tubes, the force can be more evenly distributed, making it stable under high pressure and high strength conditions.
Good corrosion resistance: Seamless square tubes can be adapted to a variety of harsh environments through precision machining and surface treatment, especially where corrosion resistance is required.
Good processing performance: Due to its seamless structure, seamless square tube has good plasticity and ductility, which makes it easy to carry out a variety of processing operations, such as cutting, bending, welding and so on.

Various materials and specifications processing customized