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Haixing Industrial, one of the leading and professional manufacturers and suppliers of ibr zinc corrugated metal roofing sheet in China, owns its own factory, offering you discount products at low price. Well-known for its high quality and high precision, this machine deserve your trust.
ibr zinc corrugated metal roofing sheet
Main details of roof sheet :
No. |
Item |
Specification |
1 |
Product name |
PPGI corrugated roofing sheet |
2 |
Effective width |
1000 mm |
3 |
Thickness |
0.2 - 0.65 mm |
4 |
Material |
Pre-painted galvanized steel |
5 |
Length |
Up to 12 M |
6 |
Zinc-coating |
40-275 g/m2 |
7 |
Paint type |
PE, PVDF,HDF,SMP |
8 |
Top paint |
20-25 μ(mic) |
9 |
Back paint |
7-12 μ(mic) |
10 |
Paint color |
As per customer requirement |
11 |
Base plate |
Hot-dipped galvanized steel sheet |
12 |
Standard |
ASTM, JIS, DIN, GB |
13 |
Certification system |
ISO/SGS |
14 |
Application |
Roofing, cladding, in industrial and domestic buildings |
Chemical Composition :
Steel grades |
Chemical composition% |
Residual Element > |
Tensile strength (MPa) |
Yield strength (MPa) |
|||||
|
C% < |
Si% < |
Mn% < |
P% < |
S% < |
Alt < |
||||
SGCC, DX51D+Z |
0.07 |
0.03 |
0.50 |
0.025 |
0.025 |
0.020 |
Cu<0.10 Ni<0.08 Cr<0.10 As<0.05 Sn<0.05 |
270-500 |
140-280 |
DX52D+Z |
0.06 |
0.03 |
0.45 |
0.025 |
0.025 |
0.020 |
270-420 |
140-300 | |
DX53D+Z |
0.03 |
0.03 |
0.40 |
0.020 |
0.020 |
0.020 |
270-380 |
140-260 | |
S220GD+Z |
0.17 |
0.30 |
1.00 |
0.035 |
0.30 |
0.020 |
300-440 |
>220 | |
S250GD+Z |
0.17 |
0.30 |
1.00 |
0.035 |
0.30 |
0.020 |
330-470 |
>250 | |
S350GD+Z |
0.20 |
0.55 |
1.60 |
0.035 |
0.30 |
0.020 |
420-560 |
>350 | |
