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Cold Rolled Gi Galvanized Steel Plate In Coil SGCH Zinc Coated Steel Hot Dipped

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Cold Rolled Gi Galvanized Steel Plate In Coil SGCH Zinc Coated Steel Hot Dipped

Country/Region	china
City & Province	wuxi jiangsu
Categories	Lime

Product Details

Cold Rolled Gi Coil Zinc Coated Steel Hot Dipped Galvanized Steel Plate In Coil

Should you paint galvanized steel?

Hot Dip Galvanizing by itself is a long lasting, cost effective means of corrosion protection. However, galvanised steel can be painted for the following reasons: add colour for aesthetic, camouflage, or safety purposes.

How fast does galvanized steel rust?

The zinc coating of hot-dipped galvanized steel will last in the harshest soil is 35 to 50 years and in less corrosive soil 75 years or more. Although humidity affects corrosion, temperature itself has less of an impact.

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.

What type of paint will stick to galvanized metal?

After allowing the galvanized surface to weather for six months or chemically cleaning it to remove any oil or remnants of the galvanizing process, you can apply two coats of an acrylic latex paint directly to the metal or a special galvanized metal primer topcoated with an alkyd or latex product.

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
0.251000C	80	DX51D+Z
0.251000C	80	DX51D+Z
0.31000C	80	DX51D+Z
0.351000C	80	DX51D+Z
0.41000C	80	DX51D+Z
0.51000C	80	S280GD+Z
0.51000C	80	DX51D+Z
0.581000C	80	S350GD+Z
0.61000C	80	DX51D+Z
0.71000C	80	DX51D+Z
0.751000C	80	DX51D+Z
0.81000C	80	DX51D+Z
0.81000C	80	DX53D+Z
0.851000C	80	DX51D+Z
0.91000C	80	DX51D+Z
0.981000C	80	DX51D+Z
0.951000C	80	DX51D+Z
1.01000C	80	DX51D+Z
1.11000C	80	DX51D+Z
1.21000C	80	DX51D+Z
1.21050C	150	CSB
1.41000C	80	DX51D+Z
Size	Zinc coat	Material
1.51000C	80	DX51D+Z
1.551000C	180	S280GD+Z
1.551000C	180	S350GD+Z
1.61000C	80	DX51D+Z
1.81000C	80	DX51D+Z
1.91000C	80	DX51D+Z
1.951000C	180	S350GD
1.981000C	80	DX51D+Z
1.951000C	180	S320GD+Z
1.951000C	180	S280GD+Z
1.951000C	275	S350GD+Z
2.01000C	80	DX51D+Z
Size	Zinc coat	Material
0.361250C	80
0.41250C	80	DX51D+Z
0.421250C	80	DX51D+Z
0.451250C	225	S280GD+Z
0.471250C	225	S280GD+Z
0.51250C	80	SGCC
0.551250C	180	S280GD+Z
0.551250C	225	S280GD+Z
0.61250C	80	DX51D+Z
0.651250C	180	DX51D+Z
0.71250C	80	DX51D+Z
0.71250C	80	SGCC
0.751250C	80	DX51D+Z
0.81250C	80	DX51D+Z
0.91250C	80	DX51D+Z
0.951250C	80	DX51D+Z
Size	Zinc coat	Material
1.01250C	80	DX51D+Z
1.151250C	80	DX51D+Z
1.11250C	80	DX51D+Z
1.21250C	80	DX51D+Z
1.351250C	80	DX51D+Z
1.41250C	80	DX51D+Z
1.51250C	80	DX51D+Z
1.551250C	80	DX51D+Z
1.61250C	120	SGCC
1.61250C	80	DX51D+Z
1.81250C	80	DX51D+Z
1.851250C	90	DX51D+Z
1.951250C	80	DX51D+Z
1.751250C	80	DX51D+Z
2.01250C	80	DX51D+Z
2.01250C	120	SGCC
2.51250C	80	DX51D+Z