Steel roofing sheet is made from galvanized or pre-painted corrugated steel sheet.
It is a component of the building envelope. Steel roofing can be used for residential and commercial buildings. YX25-205-820 has good effect on roof ceiling/wall and quick installation, only screws to fix on purlin.
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Model |
YX28-205-820 |
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Effective width(mm) |
820 |
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Feeding width(mm) |
1000 |
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Rib Height(mm) |
28 |
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Material |
Galvanized Steel |
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Life Span(Year) |
15-20 |
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Finish |
RAL5012 Sea blue or RAL color |
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Brand |
SXGG |
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Steel Grade |
Q235 |
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Standard |
GB |
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Application |
Roof ceiling, wall |
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Thickness |
0.4 |
0.5 |
0.6 |
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Section Inertia(cm4/m) |
10.28 |
12.05 |
16.34 |
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Section Resistance(cm3/m) |
5.24 |
6.33 |
8.37 |
Our Roofing metal has lot of good properties:
(1) It is of attractive surface and reasonable design;
(2) It is with high and reliable quality;
(3) It is easy to assemble and dismantle;
(4) It is high practical applicability, economical efficiency and market occupy.
(5) We can make various kinds of roof metal, which will satisfy all the customer's need.
