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Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil
Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil
Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil
Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil
Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil
Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil
Specifications
Brand Name :
HTFD
Model Number :
Q195 Q235 08F SPCC Q345（GB）S550GD（EN）DX51D+Z DX54D+ZF SECC DX51D+Z
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1Ton
Price :
USD 1000-2000
Payment Terms :
T/T
Supply Ability :
500000ton/Year
Delivery Time :
5-7days
Packaging Details :
Standard package
Surface Treatment :
Galvanized
Thickness :
0.12-0.2mm
Type :
Galvanized Coil
Transport Package :
Standard Packaging
Description
Q195 Q235 08F SPCC Q345(GB)S550GD(EN)DX51D+Z DX54D+ZF SECC DX51D+Z Galvanized steel Coil
Galvanizing Steel coil is a thin steel sheet dipped into a molten zinc tank to make its surface adhere to a layer of zinc.The main use of continuous
galvanized process production, that is, the roll of steel plate continuous dip in the melting zinc plating tank made of galvanized steel.

Galvanized coil has the characteristics of strong corrosion resistance and good surface quality, and is widely used in construction,
home appliances, automobiles, containers, transportation and other fields.
Thickness
0.10~6mm
Width
Galvanized steel strip:24-600 mm; galvanized steel coil:600-1250mm
Coil weight
Usually is 3-4.5 tons,the max coil is 10 tons
Zn coating
0.1-0.8 mm is 30-150 g/m2; 0.8-1.5 mm is 30-180 g/m2;1.5-6.0 mm is 30-275 g/m2
Coil ID
600-1500 mm,Normal width is 91 4/1000/1219/1250/1500 mm
Steel grade
DX51D,DX52D,DC01,DC02,SGHC
Surface
regular/mini/big/zero spangle,skin pass, chromated, unoiled, dry
Packaging
seaworthy export standard package, or according to the customers'requirement
MOQ
1 ton , We can accept sample order.
Shipment Time
Within 5-10 workdays after receiving deposit
Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil
Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil

Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil Why do galvanized coils cause white rust and black rust?

The causes of white rust and black spots are as follows: black spots are formed by further oxidation of white rust.
The main causes of white rust are:
(1) Poor passivation, insufficient or uneven passivation film thickness;
(2) The surface is not oiled or there is residual moisture on the strip surface;
(3) The surface of the strip steel contains moisture during coiling;
(4) The passivation is not completely dried;
(5) Damp or rain during transportation or storage;
(6) The storage time of finished products is too long;
(7) The galvanized sheet is in contact with or stored together with other corrosive media such as acid and alkali.

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Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil

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Product Detail
Brand Name :
HTFD
Model Number :
Q195 Q235 08F SPCC Q345（GB）S550GD（EN）DX51D+Z DX54D+ZF SECC DX51D+Z
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1Ton
Price :
USD 1000-2000
Contact Supplier
video
Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil
Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil
Q345 S550GD Galvanized Steel Coil DX51D+Z DX54D+ZF SECC DX51D+Z Gi Sheet Coil

Shandong Hongteng Fengda Metal Material Co, Ltd.

Verified Supplier
1 Years
shandong, liaocheng
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Carbon Steel Plate, Carbon Steel Coil, Carbon Steel Bar
Total Annual :
52000000-98000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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