| Customization: | Available |
|---|---|
| After-sales Service: | 24 Hours Online |
| Warranty: | 7 Days |
|
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Hot Rolled Galvanized Steel Sheet Corrugated Prepainted Roofing DC04 Zinc Roof Panels Color Coated Iron PPGI
Galvanized steel has good resistance to atmospheric corrosion. Since the potential of zinc is lower than that of iron, the zinc layer is positive for the steel substrate and iron is negative.In the electrolytic solution, the zinc layer is easily dissolved, thereby protecting the steel substrate from corrosion. In the general atmospheric environment, the corrosion product of the zinc layer is usually basic zinc carbonate, which is difficult to dissolve, so it has a certain protective effect on the zinc layer.|
Product
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Galvanized roofing sheet
|
|
Width
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600--1500mm or as required
|
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Thickness
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0.12MM~1.2MM
|
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Length
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1-12m or According To Customer's Demends
|
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Advantages
|
1.low foundation cost
2.easy construction
3.time and labor saving
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|
Color
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Galvanized, Standard RAL color:red,bule,white,grey,brick,etc.
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Surface Treatment
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1. Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
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Product Application
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1. Fence, greenhouse, door pipe,greenhouse
2. Low pressure liquid, water, gas, oil, line pipe
3. For both indoor and outdoor the building construction
4. Widely used in scaffolding construction which is much cheaper and convenient
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Packing
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Bundle, or with all kinds of colors PVC or as your requirements
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STEEL
GRADE
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CHEMICAL COMPOSITION %
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MECHANIC PROPERTY
|
C.B OF COATING
|
||||||
|
C
|
Si
|
Mn
|
S
|
p
|
T.S
|
Y.S
|
E.L
|
||
|
|
x103
|
x103
|
x102
|
x103
|
x103
|
Mpa
|
Mpa
|
%
|
d=180
|
|
JIS G3302
SGCC
|
12
|
30
|
41
|
31
|
21
|
480
|
300
|
13
|
OK
|
|
JIS G3302
SGCH
|
12
|
10
|
21
|
18
|
6
|
680
|
650
|
20
|
OK
|
|
ASTM 653
CS.B
|
29
|
30
|
60
|
35
|
30
|
386
|
250-380
|
20
|
OK
|
|
DX51D+Z
|
20
|
21
|
18
|
1.8
|
11
|
355
|
245
|
38
|
OK
|
|
G550
|
12
|
6
|
73
|
5
|
17
|
715
|
654
|
8
|
OK
|
1.What kind of work does your company do?
Our company is a professional manufacturer.
We mainly produces stainless steel plate/pipe/coil/lead round bars,as well as galvanized plate/pipe/coil/lead wire/corrugated sheet,etc.
2.Do you provide free samples?
Yes, we can provide free sample for testing,buyer should bear all the shipping costs.
3.How long is your delivery time?
Generally it is 3-7 days if the goods are in stock or it is 7-15 days if the goods are not in stock, it is according to quantity.
4.How can we guarantee quality?
Always a pre-production sample before mass production;always final Inspection before shipment.
5.Why should you buy from us not from other suppliers?
Diversified products, direct supply from manufacturer.
6.What is your terms of payment ?
We accept T/T ,L/C ,Western union, paypal ,Credit Insurance Order etc.
The payment method can be negotiated by both parties according to the actual situation.
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