Standard:AISI, ASTM, BS, DIN, GB, JIS
Grade:SGCC,SGCH,DX51D,DX52D,DX53D
Model Number:0.18*900*Coil
Type:Steel Coil
Technique:hot dipped galvanized zinc coating
Surface Treatment:Galvanized
Application:Building or structual steel
Special Use:Wear Resistant Steel
Width:19-1800mm
Length:Customers' Requirement
Producing thickness:0.125-4.0mm
Tolerance:+0/-0.01mm
Producing wide:19-1800mm
Coil ID:508-610mm
Spangle:Regular or zero
Surface treatment:Unoil,dry,chromate non-chromate
Hardness:Soft and Full hard
Packing:Standard iron packing
Character:Structual building or packing
Certificate:Material Test Certificate ; CO; FROM A-F
Prepainted steel coil is also called color coated steel coil. It is made by galvanized steel with paint coating. This product is widely used in construction field. It can be used as factory shed panels, cold room panels, roof tiles, etc. This color coated steel coil can also be applied in advertising, household appliance industry, electrical equipment industry, furniture industry and transportation.
Advantages
1. Color coated steel coil and effectively resist rust can corrosion.
2. Base steel panels are environmental friendly materials. They are processed without dust.
3. Our prepainted steel coils are light and good-looking. They can be processed directly.
4. Hot-dip galvanized steel panel has undergone the treatments of surface degrease, parkerizing and chromating. It is then coated with organic coatings. The coating quality is more uniform, more stable and more ideal than single spraying or brushing.
5. The adhesion force between galvanized steel and paint is very strong. The color will not fade for 15 to 20 years.
6. Prepainted steel coil has the superior performances in flexibility, plasticity, pressure resistance, abrasion resistance, heat dissipation and high temperature tolerance.
7.Our prepainted steel coils are manufactured
Galvanized GI Steel Rolls & Plates & Coils
Whatâ??s the difference between galvanized GI steel coils and plates?
I. Definition
Galvanized GI Steel coil and galvanized sheet are galvanized steel. The galvanized coil is a continuous hot dip galvanized coil in the production process. While galvanized sheet is a single hot dip galvanized sheet in the production process.
2. the production process
The production process of galvanized coil and galvanized sheet is different.
The production process of galvanized coil generally includes multiple processes such as coil heating, hot dip galvanizing and shearing into coil.
The galvanized sheet is generally the zinc alloy coating through the hot dip technology directly coated to the surface of the steel plate.
So the production process is relatively simple, the process difficulty is relatively low.
3. material thickness
The material thickness of galvanized coil and galvanized sheet is also slightly different.
Generally speaking, the thickness of galvanized coil is relatively thin. We mainly use it for the production of cold rolled, coating and other thin steel products.
The thickness of galvanized sheet is relatively thick. We mainly use it in the manufacture of glass fiber reinforced plastic, automotive panels, roof panels and other steel products requiring strength and corrosion resistance.
4. Advantages and Disadvantages
Both galvanized coil and galvanized sheet have their own advantages and disadvantages.
The production cycle of galvanized coil is short, the process is simple, and it is suitable for the production of low thickness and high precision steel products.
The galvanized sheet has the advantage of hardness, corrosion resistance, wear resistance and other multiple properties.
However, the production process of galvanized sheet is time-consuming and laborious, and the production cost is relatively high.
5. Application fields
The application areas of galvanized coil and galvanized sheet are also different.
Galvanized coil is usually used in the production of home appliances, building materials, auto parts, pipes and other high-demand steel products.
The galvanized sheet is mainly used in automobile manufacturing, construction engineering, petroleum, chemical and other industries.
In addition, because of the good corrosion resistance of galvanized sheet, it is also widely used in Marine engineering, railway, bridge and other fields.
Standard:AISI, ASTM, BS, DIN, GB, JIS, Other
Grade:DX01DX51 SPCC Q195 and etc
Thickness:0.12mm-4.0mm
Model Number:SPCC
Type:Steel Plate
Technique:Galvanized
Surface Treatment:galvanized, aluminum, colour coated
Application:Structural use ,roofing, commercial use, household
Special Use:Galvanized steel sheet
Width:600-2000mm (1250mm,1000mm the most common)
Length:500-6000mm as you required
Hot dipped galvanized steel coils
1) Specification:
a. Thickness: 0.17-1.2mm
b. Width: 800 -1250mm
c. Spangle:zero spangle
d. Inner diameter: 508mm or 610mm
e. Double size galvanized 40-120g /m2
2) Steel Grade:SGCC, DX51D, Q195,ASTM A653.
3) Standard: JIS G3302, ASTM A653, EN 10147
