

Galvanized square tube is a hollow square cross-sectional steel tube with a square cross-sectional shape and size made of hot-rolled or cold-rolled galvanized strip or galvanized coil as blanks, and then made by high-frequency welding; or a galvanized square rectangular tube made of cold-bent hollow steel tubes made of hot-dip galvanized.
use:
Because the galvanized square tube is processed on the square tube, the application range of the galvanized square tube has greatly expanded the application range.It is mainly used for curtain walls, construction, mechanical manufacturing, steel construction projects, shipbuilding, solar power brackets, steel structure engineering, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automotive chassis, airport, etc.
characteristic:
Galvanizing has stronger protection and strong corrosion resistance.The entire structure is made of zinc, forming a dense quaternary crystal, which forms a barrier on the steel plate, thus effectively preventing the penetration of corrosion factors.Corrosion resistance comes from zinc's barrier layer protection function.When zinc is used for sacrificial protection on the cutting edges, scratches and plating scratches, zinc forms an insoluble oxide layer, exerting the function of barrier protection.








The above specifications can be processed and produced and cut, and some specifications can be made 345B.
Reminder: 1. Recently, the price of steel has fluctuated large, and the specific price is subject to electric inquiries.
2. There are more online customers in our company.

Tianjin Heshun Rongfa Trading Co., Ltd. is located in the Steel City of Northern Century, Tianjin. It is a large -scale circulation enterprise engaged in steel sales.Since the company was founded, in the fierce market form, adhering to the business philosophy of "dedication, integrity, win -win, and cooperation", strive to work hard, work hardForging ahead, courage to pioneer.The company is a private enterprise that is a diversified operation of material storage, steel wholesale, and distribution.CompanyThere are more than 60 employees, and a sales team composed of more than 10 essences. In Wuqing District, Jinnan District, Binhai New District, there is a work point, and it is used.A complete set of sales management.The company always has strict management, good reputation, and the concept of honest management.Under unremitting efforts, it has entered a good trade operation track.The company has long -term cooperation with a number of large steel manufacturers.Product sales are dominated by direct users and supplemented by market circulation, and they enjoy a high reputation in the same industry.Word of mouth has won the recognition and support of customers, manufacturers, and people.We adhere to the management concept of "people -oriented".The principle of "above, establish a sound service system, achieve the goal of" pragmatic and efficient, pursue excellence ". Tianjin" He Shun Rongfa "continues to improve"Households provide better services" contribute to Tianjin's progress. Persistence creates a better future with all sectors of society.



Sale:
Mobile: 13302077607
Mobile: 13661406100
Fixed password: 022-59667378
Fax: 022-59662660 "Fax"
address:No. 506-508, Northern Century Steel City, Wuqing District, Tianjin
Ferry field Tel: 15122203050 He Manager
Mobile: 13920373575 Manager Chen
Address: 200 meters directly in the north gate of Zhonghai North China Hengjin Logistics Park, Zhonghai, Tianhai City





