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Hot Dip AFP GI Galvanized Steel Coil Sheet SGCC DX51D G60 Z80 Z100 Zinc Coated Game with one line
Place of Origin | CHINA |
---|---|
Brand Name | Duohe |
Certification | ISO,SGS,BV,etc. |
Model Number | G550 G450 Dx51d |
Minimum Order Quantity | 3 tons |
Price | negotiable |
Packaging Details | Standard export packing (waterproof paper + steel rings), or as your requirement |
Delivery Time | ship within 10 days after received the advance |
Payment Terms | T/T, L/C, Western Union |
Supply Ability | 3000 tons per month |

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xName | Hot Dipped Zinc Coated Galvanized Steel Coil | Standard | ASTM, JIS, GB, AISI, DIN, BS |
---|---|---|---|
Grade | G550 G450 Dx51d | Thickness | 0.12-4mm |
Width | 600-1500mm | Zinc Coating | 30-400GSM, As Your Request |
Tolerance | ±1 | Application | Roofing, Exterior And Interior Wall |
High Light | SGCC GI Galvanized Steel Coil Sheet,Z100 Steel Coil Sheet,DX51D Steel Coil Sheet Z80 |
Hot Dip AFP GI GL Glavanized Steel Coil Sheet SGCC DX51D G60 G90 Z60 Z80 Z100 Z120 Z275 zinc coated steel GI galvanized steel coil sheet
What is hot-dipped galvanized steel used for?
In addition to the atmosphere, hot-dip galvanizing is commonly used to protect steel embedded in soil and/or
concrete or submerged in water. Though the corrosion mechanisms and life expectancy is different in each,
galvanized steel has a proven track record of longevity in all of these environments.
What is zinc coated steel?
Zinc-plated steel refers to steel that's been treated with a layer of zinc. It features a thin layer but solid layer
of zinc over the surface, thus shielding the product's underlying steel. Zinc, of course, offers a superior level
of protection against oxidation when compared to raw and untreated steel.
Product description
Name
|
Gi Coils Hot Dipped SGCC Dx51d Metal Zinc Galvanised Sheet Roofing Materials 275GSM 2mm Thick Z150 Z120 Z80 Regular Spangle Zinc Coated Galvanized Steel Coil
|
Grade
|
DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z, DX57D+Z, DC51D+Z, SGCC, SGCD, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z, S550GD+Z
|
Width
|
600-1500mm
|
Thickness
|
0.12-4mm
|
Zinc coating
|
30-400g/m2
|
Surface treatment
|
chromated / oiled/slightly oiled/ dry
|
Hardness
|
soft, full hard, half hard
|
Spangle
|
zero spangle / minimized spangle / regular spangle/ big spangle
|
ID coil
|
508mm or 610mm
|
Coil weight
|
2-8 MT per coil. According to the customer's requirements
|
Package:
|
Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet)
|
Application:
|
Industrial panels, roofing and siding for painting
|
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
|
|
Mechanical Properties
|
||||||
GRADE
|
Yield Strength MPa
|
Tensile Strength MPa
|
Elongation %
|
|||
SGCC(DX51D+Z)
|
≥205
|
≥270
|
-
|
|||
SGCD(DX53D+Z)
|
-
|
≥270
|
38
|
|||
SGCE(DX54D+Z)
|
-
|
≥270
|
40
|
|||
DX56D+Z
|
-
|
≥270
|
42
|
FAQ