ASTM A653 Galvanized Coils
ASTM A653 galvanized coils find applications in appliances, furniture, and other consumer products. Their corrosion resistance and durability make them suitable for use in a variety of settings, from indoor environments to outdoor locations exposed to extreme weather conditions.
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
| Material | SGCC/ CGCC/ DX51D+Z |
|
Thickness(mm) |
Thickness:0.12 ~ 5.00 mm
As Your Request |
| Width(mm) | 600mm-2200mm, As Your Request
Regular width 1000mm, 1250mm, 1500mm |
| Tolerance | Thickness: ±0.01 mm
Width: ±2 mm |
| Coil ID | 508-610mm or as per your request |
| Coil Weight | 3~5 Tons or as per your request |
| Zinc Coating | 30g - 275g / m2 |
| Spangle | Big spangle,Regular spangle,Mini spangle,Zero spangle |
| Surface Treatment | Coated,Galvanized,Clean, Blasting and Painting according to customer requirement |
Hot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface.
It has excellent corrosion resistance, paintability, and workability due to Zinc’s characteristic. Usually hot dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
Anticorrosive:13 years in heavy industrial areas,50 years in the ocean,104 years in the suburbs and 30 years in cities.
Cheap:The cost of hot-dip galvanizing is lower than that of other coatings.
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.
