The external protection adopts electrostatic spraying treatment. 304 stainless steel mesh has high anti rust and anti damage ability. After inspection, it has anti damage ability of 2.148 tons, shear resistance and stronger anti damage ability. SS is the abbreviation of "stainless steel". 316L is stainless steel brand. There are three types of yarn mesh on the market, 304, 316 and 316L. 304 contains 8 nickel (Ni), with carbon less than 0.08; 316 contains 10 nickel (Ni), with carbon less than 0.08 Carbon content is less than 0.08; 316L contains 12 nickel (Ni), carbon content is less than 0.03; the lower the carbon content is, the better the corrosion resistance is; the higher the nickel content is, the better the corrosion resistance is.
Dutch net is generally used as guardrail, because of its simple design structure, scientific design principle, affordable price, convenient installation and other advantages, it is deeply loved by people.