Customization: | Available |
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After-sales Service: | Online |
Warranty: | 1 Year |
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Galvanized steel is regular steel sheets that have been coated in zinc to make them corrosion resistant. Regular steel is made of iron which will rust when exposed to moisture, either in the form of rain or ambient humidity. Over time rust will corrode a steel part to the point of failure. |
Product Name
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Galvanized steel sheets
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Standard
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ISO,JIS,AS EN,ASTM
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Grade
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Q195 Q235 Q345
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SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570
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SGHC SGH340 SGH400 SGH440 SGH490 SGH540
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|
DX51D DX52D DX53D DX54D
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S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD
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SS230 SS250 SS275
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Width
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600mm to 1500mm or as ruquired
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Thickness
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0.3mm to 6.0mm or as ruquired
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Zinc Coating
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40g/m2 to 275g/m2
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Coil Weight
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3 tons to 6 tons
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Coil ID
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508mm or 610mm
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Surface Treatment
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Unoil,Dry,Chromate Passivated, Non-chromate Passivated
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Spangle
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Regular Spangle, minimum Spangle,Large Spangle, Zero Spangle
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Capacity
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5000MT/month
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Delivery
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7 - 15 Days
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Spangle
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Big Medium Small Zero
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Zinc Coating
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30 - 275g/m2
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Coil Weight
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3 - 8 Tons
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STEEL
GRADE
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CHEMICAL COMPOSITION %
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MECHANIC PROPERTY
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C.B OF COATING
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||||||
C
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Si
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Mn
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S
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p
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T.S
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Y.S
|
E.L
|
||
|
x103
|
x103
|
x102
|
x103
|
x103
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Mpa
|
Mpa
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%
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d=180
|
JIS G3302
SGCC
|
12
|
30
|
41
|
31
|
21
|
480
|
300
|
13
|
OK
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JIS G3302
SGCH
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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
|
Chemical Composition | ||||||
GRADE | C | Si | Mn | P | S | Ti |
SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 |
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 ,Western union, paypal, etc.
The payment method can be negotiated by both parties according to the actual situation.