DC01 DC02 DC03 Galvanized Steel Coil Sheet DX51D Hot Rolled Steel Sheet

Brand Name:Fulilai
Minimum Order Quantity:1 tons
Delivery Time:15-21days
Payment Terms:L/C, T/T, Western Union, MoneyGram, D/A, D/P
Place of Origin:China
Price:Negotiable
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Location: Wuxi Jiangsu China
Address: NO.1288, Guangrui Road, Liangxi District, Wuxi City, Jiangsu Province, China
Supplier`s last login times: within 36 hours
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Product Details

DC01 DC02 DC03 DC06 Hot Rolled Steel Metal st37 Galvanized Steel Coils Galvanized DX51D

Galvanized Steel Coils/Sheet/Plate

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Shandong Fulilai Steel Group is a leading supplier of galvanized steel sheet & coil. Galvanized steel is defined as a carbon steel sheet coated with zinc on both sides. There are two main processes used to produce galvanized steel: continuous hot dipping and electro-galvanizing.
The hot dipping process consists of passing the steel through a bath of molten zinc, while the electro-galvanizing process consists of the application of zinc through electrolytic disposition. The result is a layer of zinc tightly adhering to the base metal through an iron-zinc bonding layer.
A zinc coating is one of the most effective and economical methods of protecting bare steel from a corroding environment. The zinc not only serves as a barrier between the steel and the environment, but it will also sacrifice itself to protect the underlying steel sheet. Sacrificial or galvanic protection occurs when two dissimilar metals are in contact and coupled with water and oxygen. Zinc corrodes preferentially to the iron in steel. This protection prevents corrosion of the steel at areas not covered with zinc. Thus, the spread of corrosion from cut edges, drill holes, etc. is minimized.


Specification of GI Sheet&Coils&Plate

NameGI steel coilGL steel coil /Anti-Finger
StandardGB/T-2518
JIS G 3302
EN 10142/10427
ASTM A653
GB/T-14798
JIS G 3321
EN 10215
ASTM 792
GradeSGCC
DX51D+Z
SGLCC
DX51D+AZ
Thickness0.12-2.0mm (±0.02mm)0.16-0.7mm(±0.02mm)
Width30-1250mm (±2mm)
LengthCoil or as Customers' requirement
Zinc/Aluzinc coatingZn 40g/sm-275g/sm
SpangleMini/Regular/BigRegular
Coil weight3-5tons or As your requirement
HardnessCQ/FH/As your requirement (G300-G550)
Surface TreatmentAnti-Finger printing ,Chromated, oiled/ non-oiled
CertificationISO9001
ApplicationStructural use ,roofing, corrugated roofing, commercial use, household appliance, industry.

STEEL GRADECHEMICAL COMPOSITION %MECHANIC PROPERTYC.B OFCOATING
CSiMnSPT.SY.SE.LCOATING
x103x103x102x103x103MpaMpa%d=0 180°G/M²
JIS G3302 SGCC123041312148030013OKZ60-150
JIS G3302 SGCH12102118868065020OKZ60-150
ASTM A653 CS.B2930603530386250-38020OKZ60-275
DX51D+Z2021181.81135524538OKZ60-275
G550126735177156548OKZ60-275

Type of surface

After the hot-dip galvanized steel sheet is pulled out of the zinc pot, the appearance of the crystal grains formed as the zinc layer cools and solidifies is called spangles. The size, brightness and surface morphology of spangles depend on a series of factors, but they are mainly related to the composition of the zinc layer and the cooling method.Galvanized steel coil has the advantages of uniform coating, strong adhesion and long service life.


Applications of GI Sheet&Coils&Plate

Fulilai's galvanized steel, hot dipped galvanized steel coil and galvanized steel sheet have a wide variety of uses across numerous industries:

  • Exterior building products
  • Ductwork
  • HVAC products
  • Flashing
  • Electrical boxes and other electrical products
  • Roofing
  • Doors
  • Garage doors
China DC01 DC02 DC03 Galvanized Steel Coil Sheet DX51D Hot Rolled Steel Sheet supplier

DC01 DC02 DC03 Galvanized Steel Coil Sheet DX51D Hot Rolled Steel Sheet

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