High Precision Square Tube

Shunchen Industry has full advantages in the field of High Precision Square Tubes. Relying on the layout of the whole industrial chain of Tianjin Iron and Steel Industry Base, the precision of square tubes produced far exceeds the national standard.  Various surface treatment processes, adapt to multiple scenes.  The product has been successfully applied to many projects. The size is accurate and can be spliced without gap. There is no need for secondary processing. The construction efficiency is improved by more than 35%. The welding qualification rate is as high as 99.5%. It provides solid and reliable structural support for projects in various fields.

High Precision Square Tube, called multi-field "all-rounder", with a variety of functions.  In terms of precision structure bearing, it is the core load-bearing component of high-end equipment and lightweight structure, which can replace some cast steel and forged steel parts, bear compound load and ensure stable operation of equipment and structure.  In modular assembly, precise size tolerance can realize gapless splicing or bolt fastening without secondary machining, adapt to automatic production line, and greatly improve assembly efficiency.  Its decoration and load-bearing integrated characteristics are also very prominent, the surface is smooth, the section is regular, it can be directly used as an exposed component, both load-bearing and beautiful, reducing the later process.  For fluid transportation scenarios, high-precision square pipes rely on high-precision wall thickness uniformity to reduce medium flow resistance, improve pipe pressure resistance and sealing performance, and adapt to various working conditions.

Technical specifications

High Precision Square Tube has extreme size accuracy, side length, wall thickness tolerance and straightness deviation, section verticality far beyond the national standard, to meet the requirements of high precision assembly.  High strength and lightweight, using high strength steel, weight reduction of 15% - 20% under the same load, adapt to lightweight design.  Excellent surface quality, smooth inner and outer walls, can be directly carried out a variety of surface treatment, strong corrosion resistance.  Customized adaptability, can customize a variety of size, support non-standard production, to meet the special needs of multiple fields.  Excellent processing performance, can directly carry out a variety of processing, pass rate of more than 99%, reduce the cost of downstream enterprises.

In the fields of building curtain wall, precision machinery manufacturing, photovoltaic and new energy, High Precision Square Tubes have core applications, such as glass curtain wall keel, automation equipment rack, photovoltaic shed main beam, etc., providing reliable support for various fields with accurate size, high bearing capacity and weather resistance. 

Tianjin Shunchen Industrial Co., Ltd. was founded in 2014, headquartered in Tianjin Daqiuzhuang Industrial Zone, is a comprehensive industrial chain enterprise covering steel deep processing, hot dip galvanizing, photovoltaic new energy construction, warehousing logistics, curtain wall engineering supply and import and export trade.  The company consists of 6 major plates and 8 companies, with an annual production capacity of more than 450,000 tons and an output value of nearly 2 billion yuan. It has a number of advanced production lines and more than 4000 square meters of production and storage area, and more than 300 employees.  It has significant advantages in the field of high-precision square pipe, which can produce multi-material products with precision far exceeding the national standard. The surface anti-corrosion treatment is perfect and suitable for multiple scenarios. It has been successfully applied to many key projects with efficient construction and reliable quality, providing stable structural support for various fields.