Roofing steel sheets base material is galvanized steel or galvalume steel. After cold forming through the module, it became the corrugated sheet. The product has various designed type and specification, such as Wave type,Trapezoidal type,Glazed type. As widely used for roof, it is also called roof sheet.
Win Road International Trading Co., Ltd has one production line for corrugate sheet, it is able to produce various type according to customer’s requirement. Annually production capacity 30,000(thirty thousand) tons.
Perfect corrosion resistance
Cheap and cheerful
Widely used on steel structure
Various sizes and types. Available for customized.
| Grade | DX51D, SGCC, SGCH, SGLCC, SGLCH,Q195 |
| Based Steel | Galvanized steel , or Galvalume steel according to requirement |
| Width (Available for customized requirement) | Before Corrugated : 1250mm 1219mm 1200mm 1000mm 914mm 762mm |
| After Corrugated:360mm-1200mm | |
| Length | 1.8- 5.8 meters or as client’s request |
| Coating Thickness | 20-275 g/㎡ |
| Spangle | Small/ Regular/ Big/ Non-Spangle |
| Surface treatment | Galvanized series : chromated,oiled |
| Galvalume series : anti-finger,Non anti-finger | |
| Bundle Weight: | 3-5MT |
Roofing sheet steel is widely used on construction and steel structure. Steel wall, roof sheet, container, auto industry, household appliances.
Standard package: Antirust paper+plastic+steel sheet wrapped, tied with steel straps, and add pallet according to requirement.
Loading & Shipping
Load by container: pallet+steel rod reinforced.
Load by bulk: no pallet
1. To get an exact price, please send us below details for your inquiry:
(1) Thickness
(2) Width, length
(3) Quantity
2. What kind of package will I get?
-- Generally it will be standard exporting package. We can supply the package according to customers' 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 sizes, thickness, width, surface coating thickness, logo printing, packing. As each requirement is customized, so please contact our sales to get exact answer.
6. Below is a standard and grade of galvanized steel sheet 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.
