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DX51D SGCC Coating Galvanized Steel Coil For Roofing Sheet Cold Rolled

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DX51D SGCC Coating Galvanized Steel Coil For Roofing Sheet Cold Rolled

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Brand Name : OEM/ODM

Model Number : DX51D,DX52D,DX53D, SGCC

Certification : ISO

Place of Origin : CHINA

MOQ : 3 tons

Price : negotiable based on the quantity

Payment Terms : T/T, Western Union, L/C

Supply Ability : 1000 tons per month

Delivery Time : within 10 days after received the advance

Packaging Details : Standard seaport packing or as the custom request

Spangle Type : Minimium Spangle

Hardness : Mid Hard

Advantage : High Corrosion Resistance

Length : Customer's Requriement

Material : SGCC/CGCC/DC51D/DC52D/Q195-Q345

Processing Service : Welding, Punching, Cutting, Bending, Decoiling

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DX51D SGCC Coating Cold Rolled Galvanized Steel Coil For Roofing Sheet
What is the difference between steel and galvanized steel?
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.
Does galvanized prevents rust?
Galvanizing protects from rust in a number of ways: It forms a barrier that prevents corrosive substances from reaching the underlying steel or iron. The zinc serves as a sacrificial anode so that even if the coating is scratched, the exposed steel will still be protected by the remaining zinc.
How do you keep galvanized steel from rusting?
The most important step in preventing corrosion on galvanized steel is keeping it out of environments where it is exposed to substances with a pH below 6 or above 12. One side of this requirement is that it is important to keep galvanized steel out of acid rain.
Why you shouldn't weld galvanized steel?
When galvanized steel is welded, the zinc coating at and around the weld burns away, leaving the area uncoated and unprotected. As a result, the unprotected bare weld could suffer from expedient weld failure.
Stansard
EN10147 ASTM A 653
Material Grade
S550GD+Z SS80
Zinc Alunimum Coating
40g-200/m2
Coating Material
PE,SMP,HDP
Top Coating Thickness
15μm-25μm
Back Coated Thickness
5μm-20μm
Thickness
0.12-1.20mm
Width
600-1500mm
Length
customized
Delivery Time
15-30 days after receive deposit
Payment
30% T/T as a deposit and the balance 70% paid 7 days before shipping
Packing
Waterproof paper,galvanized steel covered and steel strip packed with iron pallet
Product name
Galvanized Steel Coil
Material
CGCC, DX51D,Q195,Q235
Grade
SGCC,DX51D+Z
Zinc Coating
40-120g/m2
Thickness
0.3-2.0 mm
Width
600-1250 mm
Surface Structure
Mini/Big Spangle
Surface Treatment
Anti-Finger printing ,Chromated, oiled/ non-oiled
Package
standard export package (Detailed picture is as follows)
Hardness
soft (normal), hard, full hard(G300-G550)
HS code
721049
Country of origin
China
Business type
Supplier and manufacturer
Tolerance on Nominal Thickness for galvanized steel
Thickness (mm)
ASTM
½ ASTM
0.18 – 0.40
± 0.040
± 0.020
0.401 – 1.00

± 0.050
± 0.025
1.01 – 1.50
± 0.065
± 0.033
1.51 – 2.00
± 0.075
± 0.038
Note: Restricted gauge ranges and customized thickness tolerances can be offered on request.
Specifications of Glvanized Steel Coils / Sheet
Size
Zinc coat
Material
0.25*1000*C
80
DX51D+Z
0.25*1000*C
80
DX51D+Z
0.3*1000*C
80
DX51D+Z
0.35*1000*C
80
DX51D+Z
0.4*1000*C
80
DX51D+Z
0.5*1000*C
80
S280GD+Z
0.5*1000*C
80
DX51D+Z
0.58*1000*C
80
S350GD+Z
0.6*1000*C
80
DX51D+Z
0.7*1000*C
80
DX51D+Z
0.75*1000*C
80
DX51D+Z
0.8*1000*C
80
DX51D+Z
0.8*1000*C
80
DX53D+Z
0.85*1000*C
80
DX51D+Z
0.9*1000*C
80
DX51D+Z
0.98*1000*C
80
DX51D+Z
0.95*1000*C
80
DX51D+Z
1.0*1000*C
80
DX51D+Z
1.1*1000*C
80
DX51D+Z
1.2*1000*C
80
DX51D+Z
1.2*1050*C
150
CSB
1.4*1000*C
80
DX51D+Z
Size
Zinc coat
Material
1.5*1000*C
80
DX51D+Z
1.55*1000*C
180
S280GD+Z
1.55*1000*C
180
S350GD+Z
1.6*1000*C
80
DX51D+Z
1.8*1000*C
80
DX51D+Z
1.9*1000*C
80
DX51D+Z
1.95*1000*C
180
S350GD
1.98*1000*C
80
DX51D+Z
1.95*1000*C
180
S320GD+Z
1.95*1000*C
180
S280GD+Z
1.95*1000*C
275
S350GD+Z
2.0*1000*C
80
DX51D+Z
Size
Zinc coat
Material
0.36*1250*C
80
0.4*1250*C
80
DX51D+Z
0.42*1250*C
80
DX51D+Z
0.45*1250*C
225
S280GD+Z
0.47*1250*C
225
S280GD+Z
0.5*1250*C
80
SGCC
0.55*1250*C
180
S280GD+Z
0.55*1250*C
225
S280GD+Z
0.6*1250*C
80
DX51D+Z
0.65*1250*C
180
DX51D+Z
0.7*1250*C
80
DX51D+Z
0.7*1250*C
80
SGCC
0.75*1250*C
80
DX51D+Z
0.8*1250*C
80
DX51D+Z
0.9*1250*C
80
DX51D+Z
0.95*1250*C
80
DX51D+Z
Size
Zinc coat
Material
1.0*1250*C
80
DX51D+Z
1.15*1250*C
80
DX51D+Z
1.1*1250*C
80
DX51D+Z
1.2*1250*C
80
DX51D+Z
1.35*1250*C
80
DX51D+Z
1.4*1250*C
80
DX51D+Z
1.5*1250*C
80
DX51D+Z
1.55*1250*C
80
DX51D+Z
1.6*1250*C
120
SGCC
1.6*1250*C
80
DX51D+Z
1.8*1250*C
80
DX51D+Z
1.85*1250*C
90
DX51D+Z
1.95*1250*C
80
DX51D+Z
1.75*1250*C
80
DX51D+Z
2.0*1250*C
80
DX51D+Z
2.0*1250*C
120
SGCC
2.5*1250*C
80
DX51D+Z
DX51D SGCC Coating Galvanized Steel Coil For Roofing Sheet Cold Rolled
DX51D SGCC Coating Galvanized Steel Coil For Roofing Sheet Cold Rolled
DX51D SGCC Coating Galvanized Steel Coil For Roofing Sheet Cold Rolled
DX51D SGCC Coating Galvanized Steel Coil For Roofing Sheet Cold Rolled

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Product Tags:

Coating Cold Rolled Galvanized Steel Coil

      

DX51D SGCC Galvanized Steel Coil

      

Galvanized Steel Coil 1.20mm

      
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