Galvanized wire is divided into hot galvanized wire and cold galvanized wire
[1] Production process: it is made of high quality low-carbon steel wire rod processing, it is made of high quality low-carbon steel, after drawing molding, pickling rust, high temperature annealing, galvanizing cooling and other processes processing. Characteristics: galvanized wire with good toughness and flexibility, the highest amount of zinc can reach 300 grams / square meter. It has galvanized thickness, corrosion resistance and other characteristics. Galvanized Wire Application: The products are widely used in construction, handicrafts, the preparation screen, highway fence, product packaging and daily civilian fields. Galvanized wire is divided into hot galvanized wire and cold galvanized wire (galvanized wire) differences are: hot dip galvanizing is melted in a heated liquid zinc-dipped, production speed, coating thickness but uneven, the market allowed Minimum thickness of 45 microns up to 300 microns. Darker, more consumption of zinc metal to form infiltration layer and the substrate metal, corrosion resistance, hot dip galvanized outdoor environment can be maintained for decades. Cold galvanized (galvanized) in the plating bath is unidirectional current through the zinc plated metal surface gradually, slow production, coating evenly, thin, usually only 3-15 microns, bright appearance, corrosion resistance is poor, Usually a few months it will rust. Relatively hot galvanized, electro-galvanized lower production costs. Cold galvanized and hot dip galvanized difference: cold galvanized and hot dip galvanized difference is the different amount of zinc, can they, cold galvanizing shiny hair color from silvery white with a yellow color recognition. HDG shiny hair white. Galvanized Application: Due to the resulting coating thicker than the galvanized hot dip galvanized better protection performance, it is important protective coatings for harsh environment of steel parts. Hot dip galvanized products in the chemical industry equipment, oil processing, marine exploration, metal structures, power transmission, shipbuilding and other industries have wide applications, such as pesticides in agriculture irrigation, greenhouses and construction, such as water and gas transmission, wire casing, scaffolding, bridges , highway guardrail and so on, a lot has to be used.
Tag:
Previous
Related Posts
Related properties of zinc coated wire
