Grooved tube 20*60, double groove tube manufacturing, hot-dipped galvanized 30*40 grooved tube, production and processing of grooved tubes

Tianjin Jiatong is a comprehensive enterprise specializing in the production, processing, and sales of various steel pipes. Located in Daguangzhuang, Jinghai County, Tianjin, a key steelmaking base in China, the company has introduced American high-frequency welding equipment to produce both national standard and non-standard galvanized and welded pipes, including square and rectangular tubes, etc.

Square tube specifications:

15x15, 16x16, 18x18, 19x19, 20x20, 24x24, 25x25, 28x28, 30x30, 38x38, 40x40, 45x45, 50x50, 60x60, 70x70, 75x75, 80x80, 90x90, 100x100, 110x110, 120x120, 125x125, 130x130, 135x135, 140x140, 150x150, 160x160, 180x180, 200x200, 220x220, 250x250, 280x280, 300x300, 320x320, 350x350, 400x400, 450x450, 500x500, 550x550, 600x600, 800x800; custom-made special diameter wall thickness square steel tubes available upon customer request.

Our entire staff at the company adheres to the principle of "quality first" and is dedicated to providing excellent service to all our customers. We operate under the effective ISO9001-2000 international quality system to serve the non-standard pipe market. We strive to offer what others don't and excel in what others have. Being an industry leader and an explorer is a shared work philosophy among all our employees. Our products are marketed across all provinces, municipalities, and cities in China, and are also exported to Southeast Asia, South America, and Europe, among other countries. We have earned the trust and satisfaction of our users. Non-standard pipe specifications: Elliptical pipes: 12*25-150-300; Bread pipes: 30*50-40*55-40*60-46*96-45*60; D-shaped pipes: 36D, 40D, 43D, 45D; Fan-shaped pipes: 20, 25, 27, 28, 30, 40, 50, 56; P-shaped pipes: 25*25, 30*50, 40*60, 40*80; Plum blossom pipes: 13*28, 30*50, 40*60; Hexagonal pipes: Unequal sides 18*23, 22*30; Equal sides: 20-165; Non-standard square pipes: 9-150; Non-standard flat square pipes: 10*15-150*200; Wall thickness: Galvanized non-standard pipes: 0.55-2.5; Black leg non-standard pipes: 0.45-8.

P.S.: Non-standard steel pipes are an economical cross-sectional profile material, widely used in construction, automotive, and large-scale steel structure fields. According to relevant literature, in developed countries, the demand for non-standard profiles accounts for 5% of the total steel production annually, particularly square and rectangular steel pipes, which have reached a 1:1 ratio with H-shaped steel in the construction industry in developed countries. In China, the successful application of non-standard steel pipes in the construction sector has been recognized. With the rapid development of China's economic construction and the acceleration of urbanization, the prospects for non-standard steel pipes are promising. Currently, the main production methods for non-standard steel pipes in China are cold bending forming welding and cold drawing.

The company adheres to the corporate philosophy of "Innovation Realizes Value," continuously meeting the diverse needs of our extensive customer base.