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Automobile Industry Cold Rolled Stainless Steel Coil Silver Color Excellent Weldability

Categories Galvanized Steel Coil
Brand Name: JIN LAI
Model Number: SGCC, DX51D,Q195,Q235
Certification: ISO
Place of Origin: CHINA
MOQ: 1 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
Appearance: spangle or no spangle
Thickness: 0.15-3mm
Color: Silver
Standard: AISI, ASTM, DIN, GB, JIS
Material: SGCC, DX51D,Q195,Q235
Technology: Hot dipped
Type: Steel Coil
Width: 600mm-1250mm
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Automobile Industry Cold Rolled Stainless Steel Coil Silver Color Excellent Weldability

Z40 0.5-1.5mm Hot Dipped Galvanized Steel Coil DX51D Grade SGCC


Galvanized Steel Coil gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances.


Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized steel Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel.


For countless outdoor, marine, or industrial applications, Galvanized steel Coil is an essential fabrication component.Galvanized coil, the thin steel plate immersed in the molten zinc bath, so that its surface adheres to a layer of zinc thin steel plate.


At present, continuous galvanizing process is mainly used to produce galvanized steel sheet, which is made by continuously immersing coiled steel sheet in galvanized bath and alloying galvanized steel sheet. This kind of steel plate is also made by hot dipping method, but it is heated to about 500 C immediately after the trough is out to form zinc and iron alloy film. The galvanized coil has good adhesion and weldability of the coating.


Product Name

Hot dipped galvanized steel sheet/coil


StansardEN10147 ASTM A 653
Material GradeS550GD+Z SS80
Zinc Alunimum Coating40g-200/m2
Coating MaterialPE,SMP,HDP
Top Coating Thickness15μm-25μm
Back Coated Thickness5μm-20μm
Thickness0.12-1.20mm
Width600-1500mm
Lengthcustomized
Delivery Time15-30 days after receive deposit
Payment30% T/T as a deposit and the balance 70% paid 7 days before shipping
PackingWaterproof paper,galvanized steel covered and steel strip packed with iron pallet

Product nameGalvanized Steel Coil
MaterialCGCC, DX51D,Q195,Q235
GradeSGCC,DX51D+Z
Zinc Coating40-120g/m2
Thickness0.3-2.0 mm
Width600-1250 mm
Surface StructureMini/Big Spangle
Surface TreatmentAnti-Finger printing ,Chromated, oiled/ non-oiled
Packagestandard export package (Detailed picture is as follows)
Hardnesssoft (normal), hard, full hard(G300-G550)
HS code721049
Country of originChina
Business typeSupplier and manufacturer

Hot Dip Galvanized coil produced by JIN LAI,is coated with zinc using a continuous and controlled process. The tight metallurgical bond between the steel and coating takes place in a continuous galvanizing line. This process results in a material with the strength and formability of steel and with the corrosion protection provided by zinc. The zinc coating protects the base metal from external corrosive elements in two main ways, by acting as (1) a physical barrier and (2) a sacrificial anode.

Tolerance on Nominal Thickness for galvanized steel

Thickness (mm)ASTM½ 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


SizeZinc coatMaterial
0.25*1000*C80DX51D+Z
0.25*1000*C80DX51D+Z
0.3*1000*C80DX51D+Z
0.35*1000*C80DX51D+Z
0.4*1000*C80DX51D+Z
0.5*1000*C80S280GD+Z
0.5*1000*C80DX51D+Z
0.58*1000*C80S350GD+Z
0.6*1000*C80DX51D+Z
0.7*1000*C80DX51D+Z
0.75*1000*C80DX51D+Z
0.8*1000*C80DX51D+Z
0.8*1000*C80DX53D+Z
0.85*1000*C80DX51D+Z
0.9*1000*C80DX51D+Z
0.98*1000*C80DX51D+Z
0.95*1000*C80DX51D+Z
1.0*1000*C80DX51D+Z
1.1*1000*C80DX51D+Z
1.2*1000*C80DX51D+Z
1.2*1050*C150CSB
1.4*1000*C80DX51D+Z
SizeZinc coatMaterial
1.5*1000*C80DX51D+Z
1.55*1000*C180S280GD+Z
1.55*1000*C180S350GD+Z
1.6*1000*C80DX51D+Z
1.8*1000*C80DX51D+Z
1.9*1000*C80DX51D+Z
1.95*1000*C180S350GD
1.98*1000*C80DX51D+Z
1.95*1000*C180S320GD+Z
1.95*1000*C180S280GD+Z
1.95*1000*C275S350GD+Z
2.0*1000*C80DX51D+Z
SizeZinc coatMaterial
0.36*1250*C80
0.4*1250*C80DX51D+Z
0.42*1250*C80DX51D+Z
0.45*1250*C225S280GD+Z
0.47*1250*C225S280GD+Z
0.5*1250*C80SGCC
0.55*1250*C180S280GD+Z
0.55*1250*C225S280GD+Z
0.6*1250*C80DX51D+Z
0.65*1250*C180DX51D+Z
0.7*1250*C80DX51D+Z
0.7*1250*C80SGCC
0.75*1250*C80DX51D+Z
0.8*1250*C80DX51D+Z
0.9*1250*C80DX51D+Z
0.95*1250*C80DX51D+Z
SizeZinc coatMaterial
1.0*1250*C80DX51D+Z
1.15*1250*C80DX51D+Z
1.1*1250*C80DX51D+Z
1.2*1250*C80DX51D+Z
1.35*1250*C80DX51D+Z
1.4*1250*C80DX51D+Z
1.5*1250*C80DX51D+Z
1.55*1250*C80DX51D+Z
1.6*1250*C120SGCC
1.6*1250*C80DX51D+Z
1.8*1250*C80DX51D+Z
1.85*1250*C90DX51D+Z
1.95*1250*C80DX51D+Z
1.75*1250*C80DX51D+Z
2.0*1250*C80DX51D+Z
2.0*1250*C120SGCC
2.5*1250*C80DX51D+Z


If you have any question, please feel free to contact us any time.

Quality Automobile Industry Cold Rolled Stainless Steel Coil Silver Color Excellent Weldability for sale
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