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John Fairbankstainless steel strip with good quality and the Sales clerk service is very good.i like this company i hope can work with your again -
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Contact Person :
Ava
Phone Number :
0086 17768523827
WhatsApp :
+8618706170710
20 Gauge Galvanized Steel Coil Astm Aisi Dx51d Dx52d Gi Hot Dipped 600mm
| Place of Origin | CHINA |
|---|---|
| Brand Name | OEM/ODM |
| Certification | ISO |
| Model Number | SGCC/CGCC/DC51D/DC52D/Q195-Q345 |
| Minimum Order Quantity | 3 tons |
| Price | negotiable based on the quantity |
| Packaging Details | Standard seaport packing or as the custom request |
| Delivery Time | within 10 days after received the advance |
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 1000 tons per month |
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xProduct Details
| Product Name | Galvanized Steel Coil | Steel Grade | SGCC/CGCC/DX51D |
|---|---|---|---|
| Technique | Cold Rolled Based | Length | Customer's Requriement |
| Material | SGCC/CGCC/DC51D/DC52D/Q195-Q345 | Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| High Light | 20 Gauge Galvanized Steel Coil,Aisi Dx51d Galvanized Steel Coil,600mm Galvanized Steel Coil |
||
Product Description
20 GAUGE GALVANIZED STEEL COIL ASTM AISI DX51D DX52D GI HOT DIPPED GALVANIZED STEEL SHEET IN COIL
What is galvanized steel coil?
Hot dipped galvanized steel sheet & coil is made of carbon steel coated in zinc utilizing the hot-dip process. The end result of this process is a layer of zinc on each side of the steel sheet or coil that is tightly adhered to the steel through the formation of an iron-zinc alloy bonding layer.
What are galvanized coils used for?
The zinc coating prevents corrosive substances like acid (acid rain for example) from reaching the metal underneath. 2. Galvanization protects from rusting. When the coating is scratched, zinc will still “sacrifice its anode” easier than the base metal does – which protects it from rusting.
Does galvanized steel rust?
Galvanized steel takes a long time to rust, but it will eventually rust. This type is carbon steel that has been galvanized or coated with a thin layer of zinc. The zinc acts as a barrier preventing oxygen and water from reaching the steel, providing advanced corrosion protection.
How long will galvanized steel last?
A key benefit of using Hot Dip Galvanizing is its durability. Data shows that galvanizing can provide between 34 to 170 years of protection for steel.
|
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
|
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