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.

0.2mm Hot Rolled Galvalume Galvanized Steel Coils En10147 Astm A653

  	 			Width
 			600mm-1500mm, according to customer's requirement
 		
 			Type of Coating
 			Hot Dipped Galvanized Steel(HDGI)
 		
 			Zinc Coating
 			30-275g/m2
 		
 			Surface Treatment
 			Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)
 		
 			Surface Structure
 			Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)
 		
 			Quality
 			Approved by SGS,ISO
 		
 			ID
 			508mm/610mm
 		
 			Coil Weight
 			3-20 metric ton per coil
 		
 			Package
 			Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by
 			seven steel belt.or according to customer's requirement
 		
 			Export market
 			Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc
 		
  

Company Profile

Company Introduction

Quantong Metal Products Co.,Ltd.is a comprehensive company for steel production and trading. Its business includes production, processing, distribution, logistics and import&export of steel. Our main products are pre-painted, hot rolled steel coils, cold rolled steel coils, galvanized steel coils, copper sheet /strip / tube, prepainted steel coil etc.
 We has passed IS09001 quality management system certification us produce various types of steel with CE standards.

0.2mm Hot Rolled Galvalume Galvanized Steel Coils En10147 Astm A653

Steel Wire Rod

Round Steel Rod

Steel Rebar Rod

Gi Steel Wire

Galvanized Steel Coils

Galvanized Steel Sheet

Galvanized Corrugated Roofing Sheet

Galvanized Steel Strip

Aluminum Steel Coil

Aluminum Alloy Pipe

Aluminium Alloy Ingots

Aluminum Sheet Strip

Aluminium Industrial Profile

Galvalume Steel Coils

Aluminium Alloy Sheet

0.2mm Hot Rolled Galvalume Galvanized Steel Coils En10147 Astm A653

s350g galvanized steel coils

0.5mm galvanized steel coil

hot dip galvalume steel coils

Width	600mm-1500mm, according to customer's requirement
Type of Coating	Hot Dipped Galvanized Steel(HDGI)
Zinc Coating	30-275g/m2
Surface Treatment	Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)
Surface Structure	Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)
Quality	Approved by SGS,ISO
ID	508mm/610mm
Coil Weight	3-20 metric ton per coil
Package	Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement
Export market	Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc