chain link fence fabric

Some welding methods of galvanized steel mesh will reduce the quality of low carbon steel welded joints, such as electroslag welding. Because the line energy is high, the coarse grains in the heat affected zone of welding will become very coarse, leading to a severe reduction in impact toughness. After welding, it is necessary to normalize with refined grains to improve impact toughness.

Because the coal resources are exposed on the surface of the open pit coal mine, it is more important to protect and prevent coal theft. The erection and use of barbed rope in these places are better than other products. The barbed rope factory recommends suitable barbed rope products to everyone.

D, coating adhesion; The zinc layer of the plating parts should be firmly combined with the base metal with sufficient adhesion strength, and will not fall off or bulge after the hammer test.

2.25*2.25mm means that the two strands are 2.25mm silk, and the barbed wire is also 2.25mm silk;