• Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet
  • Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet
  • Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet
  • Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet
  • Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet
  • Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Standard: ASTM, JIS, GB, AISI, DIN, BS
Certification: ISO, IBR
Surface Treatment: Galvanized
Technique: Cold Rolled
Application: Boiler Plate
Edge: Mill
Samples:
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Basic Info.

Model NO.
CUS-0.12-0.8*100-1250
Stock
Stock
Spangle
Large/Small/Minimized/Regular
Zinc Coating
40-275G/M2
Thickness
0.12-4.0mm
Width
10-600mm 600-1500mm
Length
Can Be Customized
Base Materials
Cold/Hot Rolled Steel Coil
Surface
Chromated,Oiled.Anti-Finger Treatment,Phosphate
Grade
SGCC,Sgcd,Dx51d+Z,S220gd+Z,etc.
Weight
1-8mt,Usually 3-5mt
Quality Standard
En10142/En10346/En10169/JIS3302/Astma755m
Transport Package
Standard Export Seaworthy Packing
Specification
0.12-1.8*13-1500
Trademark
CUS-STEEL
Origin
Zhengzhou China (Mainland)
HS Code
72104900
Production Capacity
100000mt Per Year

Product Description

1. Galvanized flat steel sheet description:

Galvanized flat steel sheet is a process that involves coating metals such as steel and iron with a thin layer
of zinc. Since the zinc interacts more readily with oxygen than iron or steel do, it will tend to corrode first
and protect the underlying metal. Galvanized flat steel sheet is typically a multiple step process that requires
a metal workpiece to be fluxed in molten or aqueous zinc ammonium chloride before a layer of zinc is bonded
to it. The pure zinc layer then turns into zinc oxide when it is exposed to oxygen, and finally zinc carbonate
after exposure to carbon dioxide.


2. Galvanized flat steel sheet technical process:

After cleaning and acid pickling, the steel coil is submerged in melted zinc, a chemical reaction permanently
bonds the zinc. The zinc actually permanently becomes a part of it and the successive
Layers are a mixture of zinc and iron. Galvanized falt steel sheet is a special type of steel coil used
In a number of different applications within fabrication and manufacturing environments


3. Galvanized flat steel sheet flow chart

Decoiler--- Shearer ----welder ----pre-treatment ----entry looper--- annealing furnace--- zinc pot
---- air cooling tower ----water cooler--- leveller---- post treatment ---exit looper crimper.


4. Galvanized flat steel sheet main usage scope:

Galvanized flat steel sheet is widely used in home appliances, kitchen utensils, handicrafts,
construction formwork, granary, revealed rain, chimneys, roof tile, fire shutter doors, construction
Industry, as raw material for the production of corrugated panels, fencing products, drywall
Panel profiles, ventilation systems etc.


5. Galvanized flat steel sheet advantages:

1) Low iron loss, high magnetic flux strength, comes up to the international advance standard
2) Slight thickness difference between the horizontal and the longitudinal direction, promising the
high lamination factor
3) Processing Performance: Easily punched and cut, high dimensional accuracy
4) Insulating coating: Uniform color, good insulation, strong adhesively, high heat resistance,
high imputrescibility
5) Smooth surface, no rust, no rolling marks, no cold lap, no crease, no bubble cell, no delaminating defects

 

Standard

Steel Grades

Application

GB/T 2518-2004

01

Common commercial application

02

For mechanical engagement

03

For stamping

04

For deep drawing

220,250,280,320,350

For structural components

JIS G 3302-1998

SGCC

Common application

SGCD1

For stamping

SGCD2

For deep drawing

DIN EN 10142-2000

DX51D+Z

For common application and mechanical engagement

DX52D+Z

For stamping

DX53D+Z

For deep drawing

DIN EN 10147-2000

S220GD+Z

For structural components

S250GD+Z

S280GD+Z

S320GD+Z

S350GD+Z

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet


Hot Dipped Zinc Coated Steel Plate/Galvanized Flat Steel Sheet

 

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