corrugated building materials wall and roofing galvanized steel sheet
Thickness | 0.3-0.7mm ,Thickness tolerance:±0.02mm |
Width | 600mm-1250mm,Width tolerance:-0/+3mm |
Weight of each package | 2 ton to 4 ton |
Depth of corrugated | from 15mm to 18mm |
Pitch | from 75mm to 78mm |
Length | according to request |
Surface treatment | chromate, oil/unoil, bright finish, spangle |
Colors | refer to RAL numbers or customer sample,common colors are sea blue, white grey and bright red |
Corrugated Sheet Raw Materials | Galvanized steel, Galvalume steel, Zinc coated steel, Aluzinc coated steel, Pre-painted galvanized steel, Pre-painted galvalume steel. |
Surface Coating | top coating:17-25um;back coating :5-7 um |
Gloss | The gloss can changeable by Customers' Request.we can also do some High gloss, with some sparkling granule in it. |
Paint type | PE or PVDF |
Standard | GB/T 12754-2006;ASTM A 755;EN 10169;JIS G 3312;AISI;BS;DIN |
Grade | CGCC/SGCC/SGCH/SPCC |
application: | various roofs or walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc. |
Production equipment