Galvanized sheet

The zinc layer on the surface of galvanized sheet has high corrosion resistance, which can effectively resist the corrosion of steel by media such as atmosphere, water, acid, and alkali, and extend its service life.

Classification :

PRODUCT DETAILS

Product introduction

Galvanized sheet is a type of steel plate with a surface coated with a layer of zinc. Galvanization is a commonly used economical and effective rust prevention method, and about 50% of the world's zinc production is used in this process. The application of galvanized sheet is very extensive, such as preventing corrosion on the surface of the steel plate and extending its service life; Apply a layer of metallic zinc on the surface of the steel plate to produce galvanized steel plates, etc.

Galvanized sheet is widely used in fields such as construction, household appliances, automobiles, transportation, electricity, and communication. In the field of construction, galvanized sheet can be used to manufacture roofs, walls, doors and windows, etc; In the field of household appliances, it can be used to manufacture casings and components for products such as washing machines and refrigerators; In the field of automobiles, it can be used to manufacture car bodies, carriages, components, etc; In the field of transportation, it can be used to manufacture guardrails, signs, etc; In the fields of power and communication, it can be used to manufacture facilities such as brackets and towers.

 

Product name

Galvanized sheet

Thickness

0.1mm - 5.0mm

Width

12.7mm - 2000mm

Coil inner

508mm / 610mm

Surface

Large zinc flower, small zinc flower, no zinc flower

Surface Treatment

Chromated, non-chromated, oiled, non-oiled, skin pass

Zinc layer

30g - 275g

Standard

GB, GOST, ASTM, AISI, JIS, BS, DIN, EN

Technology

Electrogalvanizing, hot-dip galvanizing, tinning

Material

CGCC, CGCH, G550, DX51D, DX52D, DX53D, etc.  All according to the customer's request.

Application

Villas, townhouse, apartments, tourist destination building, and roof conversion project

Package

Waterproof paper & plastic film & iron packing & bunding, or as customer's requirement

   Minimum Order Quantity    25Tons

 

Chemical Composition

Standard

Grade

C

Si

Mn

P

S

Ti

Forcold Forming

Chinese Standard

DX51D+Z

0.12

0.50

0.60

0.100

0.045

0.30

DX52D+Z

0.12

0.50

0.60

0.100

0.045

0.30

DX53D+Z

0.12

0.50

0.60

0.100

0.045

0.30

DX54D+Z

0.12

0.50

0.60

0.100

0.045

0.30

DX56D+Z

0.12

0.50

0.60

0.100

0.045

0.30

DX57D+Z

0.12

0.50

0.60

0.100

0.045

0.30

Forcold Forming

Japanese Standard

SGCC

0.15

0.50

0.80

0.050

0.030

0.025

SGCD1
SGCD2

0.12
0.10

0.50
0.50

0.60
0.45

0.040
0.030

0.030
0.030

0.025
0.025

SGCD3

0.08

0.50

0.45

0.030

0.030

0.025

SGCD4

0.06

0.50

0.45

0.030

0.030

0.025

For Structure

Japanese Standard

SGC340

0.25

0.50

1.70

0.200

0.035

0.025

SGC400
SGC440

0.25
0.25

0.50
0.50

1.70
2.00

0.200
0.200

0.035
0.035

0.150
0.150

SGC490

0.30

0.50

2.00

0.200

0.035

0.025

SGC510

0.30

0.50

2.50

0.200

0.035

0.025

For Structure

AISI Standard

S220GD+Z

0.20

0.60

0.70

0.100

0.045

0.025

S250GD+Z

0.20

0.60

0.70

0.100

0.045

0.025

S280GD+Z

0.20

0.60

0.70

0.100

0.045

0.025

S320GD+Z

0.20

0.60

0.70

0.100

0.045

0.025

S350GD+Z

0.20

0.60

0.70

0.100

0.045

0.150

S550GD+Z

0.20

0.60

0.70

0.100

0.045

0.150

 

Mechanical Properties

Grade

Yield Strength MPa≥

Tensile Strength MPa≥

Elongation A%≥

DX51D Z/ZM/AZ/AM

240-380

270-500

22

DX52D Z/ZM/AZ/AM

140-300

270-420

26

DX53D Z/ZM/AZ/AM

140-260

270-380

30

DX54D Z/ZM/AZ/AM

120-220

260-350

36

S220GD Z/ZM/AM

220

300

20

S250GD Z/ZM/AZ/AM

250

330

19

S280GD Z/ZM/AM

280

360

18

S300GD A/AM

300

380

18

S320GD Z/ZM/AM

320

390

17

S350GD Z/ZM/AZ/AM

350

420

16

S450GD A/AM

450

480

15

S550GD Z/ZM/AZ/AM

550

550

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Warehouse storage

Our company is a quality benchmark enterprise in Shandong Province, a national contract-abiding and credit-abiding enterprise, and a national, industry and group standard unit for "Colored Steel Plate for Building Decoration". We have many customers all over the world, and our products are exported to Asia, the Middle East, America, Europe, Africa and other countries, enjoying a good reputation at home and abroad. Up to now, we have also established long-term, win-win partnerships with a number of large steel mills.

 

 

Packing and delivery

We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services. We can support customers with quality inspections if needed. We can provide competitive prices, good quality control, purchasing suggestions. Welcome to inquire and order!

 

 

CERTIFICATE OF HONOR

OUR SERVICE

1 : Prime quality and reasonable price.
2 : Wide excellent experiences with after-sale service.
3 : Every process will be checked by responsible QC which insures every product's quality.
4 : Professional packing teams which keep every packing safely.
5 : Trial order can be done in one week.
6 : Samples can be provided as your requirements

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