Loading Port:Xingang Port
Payment Terms:TT or LC
Min Order Qty:100MT m.t.
Supply Capability:10000MT/year m.t./month
Specification of High Quality Checkered Sheet:
1.Advantages of our High Quality Checkered Sheet:
a) The unfairness of our checkered sheet: ≤ 10mm/mtr
b) The surface of our hot rolled checkered steel sheet is free from bubble, scab, crack, fold, edge delamination and so on.
c) The height of our hot rolled checkered steel sheet will be maintained between 0.2～0.3 times to thickness of steel substrate, but more than 0.5mm at least.
2. Other details of High Quality Checkered Sheet:
Thickness | 2.5-8.0mm |
Width | 1250mm,1500mm,1800mm,2000mm.,2500mm or as required |
Length | 2000-12000mm |
Standard | GB |
Material | Q345 B |
Tehnique | Hot Rolled |
Payment | TT ,L/C |
Packing | Standard seaworthy packing or as required |
Market | Mild east, Africa, Asia North/South America, Europe |
Certificate | SGS China |
3. The regular sections we provide are shown in the below table:
Base Thickness(MM) | AllowedTolerance ofBaseThickness(%) | Theoretical Mass (KG/M²) | ||
The Pattern | ||||
Rhombus | Beam | Pea | ||
2.5 | ±0.3 | 21.6 | 21.3 | 21.1 |
3.0 | ±0.3 | 25.6 | 24.4 | 24.3 |
3.5 | ±0.3 | 29.5 | 28.4 | 28.3 |
4.0 | ±0.4 | 33.4 | 32.4 | 32.3 |
4.5 | ±0.4 | 37.3 | 36.4 | 36.2 |
5.0 | 0.4～-0.5 | 42.3 | 40.5 | 40.2 |
5.5 | 0.4～-0.5 | 46.2 | 44.3 | 44.1 |
6.0 | 0.5～-0.6 | 50.1 | 48.4 | 48.1 |
7.0 | 0.6～-0.7 | 59.0 | 52.5 | 52.4 |
8.0 | 0.7～-0.8 | 66.8 | 56.4 | 56.2 |
4. Chemical Composition of Sample:
| Chemical Composition | ||||
| C | Si | Mn | P | S |
Q345B | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.040 | ≤0.040 |
Applications of Hot Rolled Checkered Steel Sheet:
1.Definition: The hot rolled steel sheet with raised pattern on surface. The raised pattern could be shaped as rhombus,bean or pea. There is not only one kind of pattern on the checkered steel sheet, but also a complex of two or more than two kinds of pattern on surface of one checkered steel sheet. It also could be called as grid steel sheet.
2.Character: The Hot Rolled Checkered Steel Sheet possesses a variet of advantages, such as beauty in appearance,skip resistance and saving steel material.Generally speaking,in order to test the mechanical property or the quality of hot rolled checkered steel sheet, the shaping rate and the pattern height should be tested primarily.
3. In conclusion, the hot rolled checkered steel sheet can usually be used in the industry of ship-building,boiler,automobil,tractor,train- building and architecture. In details, there are many demands for hot rolled checkered steel sheet to make floor,ladder at workshop,work frame pedal,ship deck,car floor and so on.
Package & Delivery of Hot Rolled Checkered Steel Plate:
1. The items to be prepared for packing include: narrow steel strip, crude steel belt or edge angle steel, kraft paper or galvanized sheet.
2. The hot rolled checkered steel plate should be wrapped with kraft paper or galvanized sheet ouside, and it should be bundled with narrow steel strip, three or two narrow steel strip in longitudinal direction,and the other three or two strips in transverse direction. Furthermore, in order to fix the hot rolled checkered steel sheet and avoid the strip at edge shall be broken, the crude steel belt cut into square should be put under the narrow steel strip on the edge. Of course, the hot rolled checkered steel sheet could be bundled without kraft paper or galvanized sheet. It depends on customer’s requirement.
3. In consideration of the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.
4. All in all, we could do in accordance with customer's request.
