hot dipped galvanized GI corrugated sheet IBR roofing sheet metal roofing sheet

wechat/whatsapp: +86 18265597915

duct name:Galvanized corrugated steel sheet/roofing sheet

2.thickness:0.12-2.0mm or 20-35 gauge tolerance:+/-0.01

3.Before corrugated 762-1000mm,after corrugated 665-914mm tolerance:+/-2

4.Zinc coating:40-275g,we can gurantee zinc,or you can do the inspection.

5.Material:Dx51D,SGCC,SGCH

6.Full hard or soft for the sheet

7.Spangle:regular,MAX,MIN,Zero

8.certification:ISO 9001-2008

9.JIS G3302 standard

duct proess:

Cold rolled steel coil-uncoil-Pickling-Annealed-hot dipped galvanizing-cooling -surface treatment -rolling -Cut the coil (galvanized steel sheet)-corrugated

11.Popular type of corrugation:

Raw material 762mm to 650 or 665 or 680mm(after corrugated) and 9 wave.
Raw material 914mm to 800mm(after corrugated) and 11 wave.
Raw material 1000mm to 914mm or 900mm(after corrugated) and 12 waves.

We can produce as per client's requirement.

12.packing per bundle weight: 2-3MT (as required) ,using the iron pallet

13.wave hight:16-18mm ,wave pitch:76-78mm ,8-14waves

14.Delivery time :15-25 days after receiving deposit and the L/C

15.Payment:30%T/T for depposit and the balance against the copy of B/L or 100% L/C st sight .

16.If you want to put the stamp in the sheet,that is ok!we will demand your requirement to do ,and the price is same as without stamp,please rest assured .