Wuxi Gete Precision Cold-drawn Tube Co., Ltd.

Wuxi Gete Precision Cold-drawn Tube Co., Ltd.

Hexagonal Outer Round Inner Steel Tube | Precision Special Shaped Hex Hollow Tubing

2026 08/21

【Global Precision Steel Tube Industry News】Modern mechanical manufacturing, automation equipment and structural engineering are constantly upgrading the requirements for profile matching accuracy, structural stability and mechanical processing performance. Standard round and square steel pipes can no longer meet the assembly limit, anti-rotation positioning and lightweight structural design demands of high-end precision equipment. As a professional manufacturer of customized special-shaped steel tubes, Wuxi Gete Precision Cold-drawn Tube Co., Ltd. launches a full series of high-precision special steel pipe products. The main lineup includes composite structural Hexagonal Outer Round Inner Steel Tube, lightweight structural Special Shaped Hollow Hex Tubing and high-precision Precision Hexagon Bore Steel Pipe. Combined with mature industrial-grade Hexagonal seamless hollow steel pipe, multi-scenario Octagonal structural profile tubing and refinedPrecision hexagonal mechanical tube, the company provides one-stop reliable special-shaped steel pipe solutions for global mechanical processing, equipment supporting and engineering structure projects.
costume

Hexagonal Outer Round Inner Steel Tube: Composite Structure for Precision Assembly

The Hexagonal Outer Round Inner Steel Tube features a classic composite structure with hexagonal outer profile and round inner bore, perfectly solving the matching pain points of anti-rotation positioning and shaft body penetration in precision mechanical assembly. The standard outer hexagonal surface enables accurate clamping, limit anti-rotation and tool positioning during installation, effectively avoiding component slipping and displacement during equipment operation. The smooth round inner hole ensures precise matching with round shafts, bearings and fluid passages, realizing dual advantages of stable positioning and flexible penetration. Manufactured by precision cold-drawing process, the tube features uniform wall thickness, small dimensional tolerance and stable mechanical properties, making it ideal for customized parts of automated equipment, transmission machinery and hydraulic systems.

Special Shaped Hollow Hex Tubing: Lightweight & High-Strength Structural Profile

The Special Shaped Hollow Hex Tubing is a customized hollow hexagonal profile developed for lightweight structural design scenarios. Different from solid steel bars, the hollow structure greatly reduces the overall self-weight of the equipment frame and structural support while maintaining high torsional resistance and structural stability. The special hexagonal hollow outline provides higher multi-directional rigidity than ordinary profiles, with excellent bending resistance and deformation resistance. The surface is smooth and burr-free after fine drawing, which is convenient for welding, drilling, cutting and other secondary processing. It is widely used in mechanical brackets, equipment frames, engineering support structures and automation equipment shells, helping customers reduce material costs and optimize structural design.

Precision Hexagon Bore Steel Pipe: High Tolerance Inner Hole Machining

The Precision Hexagon Bore Steel Pipe focuses on high-precision inner hole forming technology, adopting one-time cold-drawing integral molding to ensure regular inner hexagonal bore and uniform outer circular wall. The product strictly controls inner hole dimensional accuracy and surface smoothness, avoiding the problems of uneven aperture and poor assembly consistency caused by secondary cutting. The high-precision hexagonal inner bore can be directly matched with hexagonal shafts and special-shaped fasteners, eliminating redundant finishing procedures and improving assembly efficiency. It is widely applicable to precision instruments, hydraulic valve parts, mechanical locking components and high-precision customized mechanical parts.

Hexagonal Seamless Hollow Steel Pipe: Integral Molding for High Safety Performance

The industrial-grade Hexagonal seamless hollow steel pipe adopts fully seamless cold-drawing molding technology without any welding seam. The integral metal structure avoids welding stress concentration, crack damage and air leakage risks existing in welded profiles. It has excellent pressure resistance, torsion resistance and fatigue resistance, and can operate stably for a long time under high-load, high-pressure and alternating working conditions. With stable metallographic structure and reliable mechanical properties, this seamless hexagonal steel pipe meets the strict quality standards of high-end mechanical equipment, aerospace supporting parts and hydraulic engineering facilities.

Octagonal Structural Profile Tubing: Diversified Special-Shaped Structural Support

The Octagonal structural profile tubing enriches the special-shaped profile product system, providing more innovative structural design options for special engineering and non-standard equipment. The symmetrical octagonal structure has uniform multi-directional bearing capacity and stronger structural stability than conventional profiles. It supports customized outer diameter, wall thickness and length specifications, and can adapt to special frame support, equipment base, architectural decoration and special engineering load-bearing scenarios. It is an important supplementary product for customers to realize diversified and personalized structural design.

Precision Hexagonal Mechanical Tube: Fine Manufacturing for High-End Equipment

The Precision hexagonal mechanical tube is a high-end refined product for precision mechanical manufacturing. Through multiple cold drawing, heat treatment and surface finishing processes, the product achieves ultra-high dimensional accuracy, smooth surface and stable hardness. It features good wear resistance, processing performance and assembly consistency, which can effectively improve the matching precision and operational stability of complete equipment. It is widely used in automated production equipment, precision machinery, robot structural parts and high-end transmission systems, helping global customers improve product competitiveness.

Advanced Factory Strength & Custom Special-Shaped Tube Service

Wuxi Gete Precision Cold-drawn Tube Co., Ltd. is a professional manufacturer specializing in R&D, production and deep processing of precision cold-drawn special-shaped steel tubes. The factory is equipped with advanced cold-drawing production lines, precision testing instruments and a complete quality management system. It supports customized production of hexagonal, octagonal, special-shaped inner and outer diameter composite steel tubes according to customer drawings and samples, covering material selection, size customization, precision cutting and deep processing services. All products are strictly inspected before delivery, with stable quality and high cost performance, exported to Europe, America, Southeast Asia and other global markets.

Global Buyer Contact Information

Company Name: Wuxi Gete Precision Cold-drawn Tube Co., Ltd.
Contact Person: Wu Jianyu
Email: sales@wxgete.com
Mobile: +86 13506185549
Address: No. 22, Shaotang Road, Qianqiao, Huishan District, Wuxi, Jiangsu,China
Global mechanical equipment manufacturers, engineering structure contractors, hardware processing factories and special steel distributors are welcome to consult product specifications, test reports, bulk quotations and customized processing solutions. We adhere to precision manufacturing and quality priority, looking forward to long-term stable win-win cooperation with global partners.