2018-03-26
Galvanized iron wire has good toughness and elasticity, the highest zinc content can reach 300 g / square meter. With a galvanized layer thickness, strong corrosion resistance and other characteristics.
Galvanized wire application products are widely used in various fields such as construction, handicrafts, preparation of screens, highway barriers, product packaging and daily civilian use.
Galvanized wire is divided into hot galvanized wire and cold galvanized wire (electroplated zinc wire). The difference is:
Hot-dip galvanizing is performed by immersion plating in a heated molten zinc bath. The production speed is fast and the thickness of the coating is thick but uneven. The minimum allowable thickness in the market is 45 micrometers, and the maximum is 300 micrometers or more. The color is dark and consumes more zinc metal, and the substrate Infiltration of metal into the layer, corrosion resistance is good, hot dip galvanizing in the outdoor environment can be maintained for several decades.
Cold galvanizing (galvanizing) is the use of current unidirectionality in the electroplating bath to gradually plate zinc onto the metal. The production speed is slow, the coating is uniform, the thickness is thin, usually only 3-15 microns, the appearance is bright, and the corrosion resistance is poor. It will rust in a few months.
Relatively hot-dip galvanizing, galvanization is cheaper to produce.
Application and Scope Due to the thicker coating obtained, hot-dip galvanizing has better protection performance than electro-galvanized steel, so it is an important protective coating for steel workpieces in harsh working environments. Hot galvanized products in chemical equipment, petroleum processing, Marine exploration, metal structure, power transmission, shipbuilding and other industries are widely used. In the agricultural fields such as pesticide spray irrigation, greenhouses and construction industries such as water and gas transportation, wire casing, scaffolding, bridges, highway guardrails, etc., in recent years, a large number of Stainless Steel Stainless steel is a steel that is resistant to weak corrosive media such as air, steam, and water, and corrosive media such as acids, alkalis, and salts. It is also called stainless acid-resistant steel. In practice, it is often used. Steels that are resistant to weak corrosive media are called stainless steels, and steels that are chemically resistant to corrosion are called acid-resistant steels. Because the chemical composition of the two is different, the former is not necessarily resistant to chemical corrosion, while the latter is generally stainless steel. Sex.
The corrosion resistance of stainless steel depends on the alloying elements contained in the steel.
Stainless steel wire drawing Stainless steel wire drawing is a kind of metal processing (stainless steel) technology. It is the most popular surface treatment technology in the stainless steel and aluminum products industry. It is the wire drawing effect processing of stainless steel and aluminum products.
Brushed stainless steel generally has several effects: straight silk pattern, snow pattern, nylon pattern.
The straight silk pattern is an uninterrupted pattern from top to bottom. Generally, the fixed wire drawing machine workpiece can be moved back and forth.
The snow pattern is now the most popular one. It consists of a little regulated spot and can be used to achieve the effect of sandpaper.
Nylon pattern is composed of different lengths and lines. Due to the soft texture of the nylon wheel, it can grind uneven parts and reach the nylon pattern.
Stainless steel wire drawing is very particular about procedures and processes, generally with the drawing machine to repair and restore the scratched position of the product and the weld, and ultimately achieve the overall drawing art effect.
We are so glad to inform you that there is an online promotion held US called MARCH EXPO. That means you will have a chance to get a free inspetion and special discount within Mar.2018 with info.attached.
Whats more, if you place order Trade Assurance the same time, your payment, products quality and the lead time will be guarantee by online but not only us.
During this event, we introduced the preferential treatment for fee reduction to meet the following conditions:
Buyers and sellers can enjoy credit card, E-checking fee free of charge during the period from 0:00 on March 5, 2018 to 23:59:59 on March 31, 2018.
Abby
M: +86 180 3191 8950
E: abby@qunkunmetal.com/qun@qunkun.net
W: www.qunkun.net
prev：Select the characteristics and techniques of stainless steel flat wire
next：none
.png "QUNKUNMETAL | China professional Wire Mesh fence Manufacturer.")
.jpg "Duplex Stainless Steel Wire Mesh UNS S31803(S32205)")
