What Are The Specifications And Model...[2020-06-06] Zinc square tube is a section steel tube with hot-rolled or cold-rolled galvanized steel plate or galvanized plate as the blank shape and af... >>

Standard Sheet Of Galvanized Flat Iron[2020-06-04] Standard table value trust of galvanized flat iron Keep the warehouse clean and strengthen the maintenance of materials (1) pay attention to... >>

The main advantages of I-beam[2019-11-15] The strength of the stainless steel I-beam set bracket is that the heat-resistance function is good, the dry-burning is good, the ski... >>

Analysis of weight parameters of galv...[2019-11-15] The hot-dip galvanized tube galvanized tube is obtained by reacting molten metal with an iron matrix to produce an alloy layer, there... >>

What are the main properties of steel...[2019-11-15] The main properties of steel include mechanical properties and process properties. Mechanical properties are the most i... >>

What are the functions of corrosion-r...[2019-11-15] The galvanized pipe is the shape and high frequency of the welded steel hollow square square in the cold bending process of the bille... >>

Steel pipe knowledge[2019-11-01] 1. Classification of steel pipes 1. Classification according to production methods (1) Seamless steel pipes - hot rolled pipes, cold ... >>

Galvanized steel pipe connection[2019-11-01] : Thread, solder. Rolling groove connection (1) Rolling groove weld cracking 1. Smooth the inner wall welding rib of th... >>

Advantages of galvanized pipe being w...[2019-10-25] Simple and convenient inspection: hot dip galvanized layer can be visually and briefly tested for non-destructive coating thickness. ... >>

Galvanized pipe technical requirements[2019-10-25] 1. Grade and chemical composition The grade and chemical composition of the steel for galvanized steel pipe shall comply with the gra... >>