Hot Dipped Galvanized Iron Sheet-Zhishang Steel

Parameter

Item	Hot Dip Galvanized Steel Sheet
Length	1-12m or as required
Width	0.6m-3m or as required
Thickness	0.1mm-300mm or as required
Standard	AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Technique	Cold rolled
Surface Treatment	Clean, blasting and painting according to customer requirement
Thickness tolerance	±0.15mm
Material	Q345,Q345A,Q345B,Q345C,Q345D,Q345E,Q235B HC340LA,HC380LA,HC420LA B340LA,B410LA 15CRMO,12Cr1MoV,20CR,40CR,65MN A709GR50
Coatings	Top Coats :5 micron primer + 20 micron colour Back Coat: 5 micron primer – 7 micron primer
MOQ	1tons.We also can accept sample order.
Shipment time	Within 15-20 workdays after receiving deposit or L/C
Export packing	Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Brief introduction

Hot dip galvanized steel plate is a kind of steel, belongs to galvanized steel, manufacturing process is to make steel and molten zinc reaction to produce an alloy. Hot dip galvanized steel plate (GI), a kind of steel, belongs to galvanized steel, also known as GI material.

Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer,

thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. In order to remove iron oxide on the surface of iron and steel parts, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride.And then sent to the hot-dip plating bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.

Hot galvanized sheet coating

Manufacturing technology

The manufacturing process of hot-dip galvanized steel plate is to immerse cleaned iron parts into zinc bath through the wetting effect of Flux, so that steel and molten zinc react to form an alloyed skin film.

Advantage

Anti rust, anti corrosion, strong weather resistance. Corrosion resistance is very good, the general environmental corrosion prevention effect can reach 30~50 years.

Beautiful appearance and easy processing.

Reliable:The zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more durable.

Strong toughness:The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.

Comprehensive protection:Every part of the plated piece can be galvanized,and is fully protected even in depressions,sharp corners,and hidden places.

Save time and energy:Galvanizing process is faster than other coating methods.

About Us

The company mainly deals in color-coated, galvanized, stainless steel pipes, stainless steel coils, stainless steel plates of various materials; hot-rolled series of rebar, medium and heavy plates, coils, I-beams, angle steels, channel steels, H-beams and other steel products and deep processing Service. (The company’s annual inventory is more than 50,000 tons).The company adheres to the concept of “integrity first, service-oriented”, relying on the strong strength of major domestic steel groups, exerting the company’s strong resource integration capabilities, and serving and satisfying the needs of customers both in China and at abroad.Additionally, Zhishang Steel also has a powerful and professional logistics distribution system, which can provide customers with efficient, fast and flexible logistics services at any time.Our business covers Southeast Asia, the Middle East, Africa, Australia, Europe, the United States and other countries.Looking forward to the future, in order to maintain in-depth and stable cooperation with customers both at home and abroad, all employees of Zhishang Steel will work harder to provide Better products and services to create more added value for customers.