Galvanized square pipe hot dip galvanized square pipe difference Chongqing Huaqi galvanized square pipe Q235B galvanized square pipe

2022-06-26 0 By

1, galvanized square tube is divided into hot dip galvanized square tube and electric galvanized two kinds, hot dip galvanized square tube galvanized layer thick, with uniform coating, strong adhesion, long service life and other advantages.2, electric galvanized cost is low, the surface is not very smooth, its own corrosion resistance than hot galvanized square tube is much different.3, galvanized moment tube expression method example: moment tube 40*60*5*6m, expressed as: 40 (height)* 60(width)*5 (wall thickness)* 6m (meters).Because the moment tube commonly used meters of 6 meters;The general industry is simply expressed as: 40*60*5# galvanized square tube # Want to know more exciting content, come to pay attention to Chongqing Zhanen Materials Co., LTD