Wholesale gi coil suppliers and manufacturers from China factory,
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The product specification can be customized according to customer’s requirement.
Thickness | 0.12mm-3mm ; 11gauge-36gauge |
Width | 600mm-1250mm; 1.9ft-4.2ft |
Standard | JIS G3302, EN10142, EN 10143, GB/T2618-1998, ASTM653 |
Material grade | SGCC, DX51D, G550, SPGC, ect. |
Zinc coating | Z30-Z275g/㎡ |
Surface treatment | Passivation or Chromated, Skin Pass,Oil or Unoiled,or Antifinger print |
Spangle | Small/ Regular/ Big/ Non-Spangle |
Coil weight | 3-5 tons |
Coil inner diameter | 508/610mm |
Hardness | Soft hard (HRB60),medium hard (HRB60-85), full hard (HRB85-95) |
Application & Usage
Galvanized steel strip products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commerce industries.
Among them, the construction industry is mainly used to manufacture anti-corrosion industrial and civil building roof panels, roof grills, etc..
The light industry uses it to manufacture household appliance shells, civil chimneys, kitchen appliances, etc..
The automobile industry is mainly used to manufacture corrosion-resistant parts for cars, etc. .
Agriculture, animal husbandry and fishery are mainly used as food storage and transportation, meat and aquatic products refrigeration processing tools, etc..
Commercial use is mainly used as material storage and transportation, packaging tools, etc.
Packing & Delivery
Packing
1.Simple Package:Anti-water paper+steel strips.
2.Standard exporting package: Anti-water paper + plastic+galvanized sheet wrapper + strapped with three steel strips.
3.Excellent package: Anti-water paper + plastic film+galvanized sheet wrapper + strapped with three strapping strips+fixed on wooden pallets.
FAQ:
To get an exact price, please send us below details for your inquiry:
(1) Thickness
(2) Width
(3) Zinc coating thickness
(4) Coil weight
(5) Slightly oiled surface , or dry surface
(6) Hardness or material grade
(7) Quantity
2. What kind of package will I get?
— Generally it will be standard exporting package, if customer doesn’t have any requirement.
Find more information from “packing & shipping” item above.
3. What kind of product surface will I got among “regular spangle, big spangle, small spangle and zero spangle”?
–You will get “regular spangle” surface for no special requirement.
4. About the surface galvanizing coating thickness.
–It is two sides point thickness .
For example, when we say 275g/m2 , it means two sides total 275g/m2.
5. Customized Requirement.
–Product is available customized on thickness, width, surface coating thickness, logo printing, packing, slitting to steel sheet and others. As each requirement is customized, so please contact our sales to get exact answer.
6. Below is a standard and grade of galvanized steel coil for your reference.
Standard | GB/T 2518 | EN10346 | JIS G 3141 | ASTM A653 |
Grade | DX51D+Z | DX51D+Z | SGCC | CS Type C |
DX52D+Z | DX52D+Z | SGCD1 | CS Type A,B | |
DX53D+Z | DX53D+Z | SGCD2 | FS Type A,B | |
DX54D+Z | DX54D+Z | SGCD3 | DDS Type C | |
S250GD+Z | S250GD+Z | SGC340 | SS255 | |
S280GD+Z | S280GD+Z | SGC400 | SS275 | |
S320GD+Z | S320GD+Z | —— | —— | |
S350GD+Z | S350GD+Z | SGC440 | SS340 Class4 | |
S550GD+Z | S550GD+Z | SGC590 | SS550 Class2 |
7.Do you provide free sample?Yes, we supply sample. The sample is free of charge, while the international courier is in charge.
We would double return the courier fee to your account once we cooperate.
Sample will be sent by air when weight less 1kg.Wholesale gi coil iscarbon steel coated with zinc. Win Road International Trading Co., Ltd is China gi coil manufacturer and supplier. The gi coil thickness 0.12-2mm and also supply galvanized sheet andstrip. Galvanized sheet is made by using equipment to cut galvanized coils into sheets, put galvanized coils on shelves with forklifts or aerial cranes, and then transfer, flatten and cut them through equipment. The widths are all standard widths of 1 meter, 1.25 meters, and 1.5 meters, and the length is optional.
Galvanized strip with is according to customers’ requirement. The steel grade G550, G350, S550, S350 customized on requirement.
Galvanized steel coil /strip/ sheet is suitable for construction industry, shipbuilding industry, vehicle manufacturing industry, furniture industry, electrical industry, etc.