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Building Materials Hot Dipped Galvanized Steel Coils Strong Anti-Corrosion Ability 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: AIA-1

Building Materials Hot Dipped Galvanized Steel Coils Strong Anti-Corrosion Ability Specification<table border="1"

Building Materials Hot Dipped Galvanized Steel Coils Strong Anti-Corrosion Ability
 
Specification

Zinc Coating

30-275g( as required)

Thickness Range

0.14-5.0mm

Coil Inner Diameter

508mm / 610mm

Coil weight

3-10MT(as required)

Surface

Regular/mini/zero spangle, chromated, skin pass, dry etc.

Width range

600-1250mm(600mm, 1219mm, 1250mm, 1000mm the most common)

Applications

With excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, galvanized steel coils and sheets are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils and widely applied in construction, home appliances, decoration, ect.


Brief introduction
1. Galvanized/Galvalume Steel Coil is made by cold rolled steel sheet, then through chormated, unoiled, various spangles and hot dipped; PPGI/PPGL steel coil is made by GI/GL, coated with organic fluorine resin, which has good appearance of anticorrosion. The thickness is from 0.14mm to 5.0mm, width 600mm-1250mm. 
2. Color coated hot dipped galvanized steel coil combines the strength and formability of steel with the corrosion resistance of zinc and paint .Cold-rolled(CR) and Galvanized steel(GI) etc is used as raw material ,coated two or more paint layers on the surface by the methods of roller coat after degreasing and chemical treatment ,then drying in the oven and cooling. It becomes one of the most sought-after household appliances, interior construction materials.
 
 

Hot dipped galvanized steel coil

 

Standard

Grade

Zinc coating

Width

Thickness

Length

Capacity/year

JIS G3302

SGCH/SGCC-SGC570/SGHC-SGH340

Z40-600g

600-1500

0.14-5.0

Coil

1,000,000Ton

EN 10346

DX51D+Z/DX53D+Z/S220GD-S550GD

Z40-600g

600-1500

0.14-5.0

Coil

1,000,000Ton

ASTM A653

CS-B/SS255-550

Z40-600g

600-1500

0.14-5.0

Coil

1,000,000Ton

 
 

Hot dipped galvanized steel sheet

 

Standard

Grade

Zinc coating

Width

Thickness

Length

Capacity/year

JIS G3302

SGCH/SGCC-SGC570/SGHC-SCH340

Z40-600g

600-1500

0.14-5.0

2-5.8m

1,000,000Ton

EN 10346

DX51D+Z/DX53D+Z/S220GD-S550GD

Z40-600g

600-1500

0.14-5.0

2-5.8m

1,000,000Ton

ASTM A653

CS-B/SS255-550

Z40-600g

600-1500

0.14-5.0

2-5.8m

1,000,000Ton

 
Galvanized steel coils  CHEMICAL COMPOSITION
 

STEEL GRADE

CHEMICAL COMPOSITION %

MECHANIC PROPERTY

C.B OF COATING

COATING

C

Si

Mn

S

P

T.S

Y.S

E.L

 

 

 

 

 

x103

x103

x102

x103

x103

Mpa

Mpa

%

d=0   180°

G/M²

 

JIS G3302 SGCC

12

30

41

31

21

480

300

13

OK

Z60-150

 

JIS G3302 SGCH

12

10

21

18

8

680

650

 

OK

Z60-150

 

ASTM A653 CS.B

20

30

60

35

30

386

205~380

20

OK

Z80-275

 

DX51D+Z

29

21

18

1.8

11

355

245

38

OK

Z80-275

 

G550

20

6

73

5

17

715

654

8

OK

Z80-275

 

               

 
 
Advantages:
1) Excellent corrosion resistance: The zinc coating provides a good protection of Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.
 
 
Application
Galvanized steel coil products are mainly used in construction, light industry, auto industry, agriculture, animal, husbandry and fishery, and commercial.
a.) Construction industry is mainly used in the manufacture of corrosion resistance of industrial and civil construction roof panel, roof grille, etc;
b.) Light industry with its manufacturing home appliance shell, civil chimney, kitchen utensils, etc;
c.) Auto industry is mainly used in the manufacture of car corrosion resistant parts, etc;
d.) Agriculture animal husbandry and fishery is mainly used for food storage, meat and frozen aquatic products processing equipment, etc;
e.) Commercial is mainly used as a material handling, packaging equipment, etc.
 

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 Mr. Zhang

Tel: 86-510-87850883
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Company Info

Jiangsu Greatwall steel CO., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)

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