Corrugated Steel Specifications
Thickness
0.105-0.8mm
Width
Before Corrugated: 762-1250mm, After Corrugated: 600-1100mm
Length
As require
Zinc Coating
Z30 - 275g/㎡
Top Paint
8-35 Micron
Back Paint
3-25 Microns
Basal Plate
GI GL PPGI
Normal Roof shape
Wave shape, T shape
ID of Coil
508/610MM
Surface Structure
Regular spangle,Minimum spangle, Zero spangle, Big spangle
Color
Blue.Green.Golden.Yellow
HRB
Soft Hard (＜60),Medium Hard (60-85), Full Hard (85-95)
Surface Treatment
Oiled (O), Chromium (C),Phosphating (P), Spinpass Resistant to Fingerprints(AFP)
Standard Seaworthy Export Packing
Dust-proof kraft sheet. Iron packing. Angle protective .Packing belt.Wood pallet
Color Coated Corrugated Roofing Sheet,Corrugated Galvanized,PPGI corrugated steel roofing,Galvalume Steel Roofing Sheet GNEE (Tianjin) Multinational Trade Co.,Ltd , https://www.suppliersteel.com
We must regularly inspect the spare tire. Before daily maintenance or long-distance travel, we should check the spare tire for wear or cracks. If it has worn to the mark line, it should be replaced as soon as possible. If there is a small crack on the sidewall, it cannot be used to run long distances or high speeds, because the thin tire sidewalls are prone to puncture when running at high speed. If the repaired tires are to be used again, the vehicle must be placed on the rear wheels regardless of the driving mode. This is because the risk factor after the front tire burst is relatively higher, so the repaired tires are placed on the rear wheels. It will be relatively safe. Do not put together with corrosive items, because the main component of the tire is rubber, and rubber is most afraid of all kinds of oil erosion. Some owners often store similar oils such as lubricating oil in the trunk. When these oils touch the tires, the tires will distort to a certain degree, which will greatly reduce the service life of the tires.
In fact, spare tire care can not be ignored, spare tires that can help you in the emergency, the same need we usually double their care.
Many people do not know that spare tires also have longevity. Do not assume that the spare tire has been kept unused for a long time. It may be that some of the warehouse transport semi-trailer drivers have encountered such a similar situation. When the tires are tied or damaged and they want to replace them with the spare tires, they find that the spare tires have been severely aged and unusable. This is because the tires are rubber products. If they are stored for a long time, they will be aging. The general aging period is about 4 years.