Prepainted galvanized steel metal roofing sheet
Prepainted galvanized steel metal roofing sheet is most commonly used for commercial, agricultural, and industrial purposes.
Fire resistance to high temperature: this Prepainted galvanized steel metal roofing sheet insulation can reach 10 ~ 12 ºC (indoor and outdoor temperature difference), the reason is adopted by magnesium oxide, high calcium powder, inorganic materials such as magnesium oxide white amorphous powder, non-toxic, tasteless, odourless, relative density of 3.85 (25 ºC), melting point 2852 ºC, boiling point 3600 ºC, belong to national a-class non-combustible material, such as commonly used in the manufacture of refractory brick and refractory tubes, crucible, furnaces, non-ferrous metal smelting furnace, cement kiln, and so on, belong to the super grade refractory (national standard above 2000 ºC).
|
Product name
|
Prepainted galvanized steel metal roofing sheet
|
||
|
Standard
|
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
|
||
|
Material |
Q345(B,C,D,E),Q390(B,C,D,E),Q420(B,C,D,E),Q460(C,D,E),Q500(D,E),Q550(D,E),Q620(D,E),Q690(D,E),S420N,S420NL,S450JO,S460N,S690Q,S690QL,S890Q,S890QL,S960Q,S960QL,Weldox 700, Weldox 900, Weldox 960, Weldox 1100,A572Gr42,A572Gr50,A572Gr60,,A573Gr65,A573-Gr70
S275(JR,JO,J2,J2G3,J2G4),S355(JR,JO,J2,J2G3,J2G4) |
||
|
Dimension |
thickness : 2-300mm or as your requirement
|
||
|
width: 1000-3000mm or as your requirement
|
|||
|
length : 1000~12000mm or as your requirement
|
|||
|
Application
|
Prepainted galvanized steel metal roofing sheet is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.
|
||
