Customization: | Available |
---|---|
After-sales Service: | Online Technical Supporting Service |
Warranty: | 0 |
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Hot-dip galvanizing is the reaction of molten metal with an iron substrate to coat 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.
2. Product Advantages
a. Anticorrosive:13 years in heavy industrial areas, 50 years in the ocean,104 years in the suburbs and 30 years in cities.
b. Cheap:The cost of hot-dip galvanizing is lower than that of other coatings.
c. Reliable:The zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more durable.
d. Strong toughness:The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
e. Comprehensive protection:Every part of the plated piece can be galvanized,and is fully protected even in depressions,sharp corners,and hidden places.
f. Save time and energy:Galvanizing process is faster than other coating methods.
Name | Galvanized Steel Coils / Zinc Coated Steel Coils |
Type of | Hot dip galvanized, Galvalume, Electro galvanized, Cold rolled |
substrate | steel, Aluminium |
Thickness | 0.13-1.50 mm |
Tolerance | Thickness: ±0.01mm |
Width | 10~600mm, 600-1500mm ( Normal:1250, 1200,1000, 914, 900, 762, 750mm) |
Coating Mass | Z40~275g/M2 |
Coil weight | 3-5 tons or as your requirement. |
ID | 508/610 mm |
Grade | SGCC/DX51D+Z, DX52D+Z, |
SGCD/DX53D+Z,SGCE/DX54D+Z, | |
SGCH | |
Coating type | Functions: Decorative, Machinability, Weather resistance, Scrath |
resistance, Stain resistance, Chemical resistance, Adhesion resistance | |
Functions:Machinability,Corrosive resistance,Adhesion, Scrath resistance | |
Functions: Scrath resistance, Bending adhesion, Corrosive resistance | |
Packing | Standard export package .Plastic film in the first layer,second layer is Kraft |
paper. Third layer is galvanized sheet. | |
Application | Building industry, structural use, roofing, commercial use, household |
appliance, industry facilities, office buildings |
Payment terms | 30%TT in advance+the balance 70% by TT before shipment |
or Irrevocable 100% L/C at sight | |
Currency | USD, EURO |
MOQ | 25 Tons |
Loading Port | Qingdao, China |
Transportation | by sea or by train |
Packing | Long distance seaworthy export packing |
Origin | China |
Delivery Time | 10 days on receipt of down payment(cargoes in stock), or 35 days on receipt of Downpayment (without stock) |
Remarks | Insurance is all risks & war risks |
MTC 3.1 will be handed on with shipping documents | |
We accept SGS certificatation test |
FAQ (Frequently Asked Questions)