Beijing SYZ International Trading Co., Ltd.

steel grating

steel grating
Product Detailed

grating
1. Common pitch:30mm&40mm
2.ASTM A123,SS400
3. ISO 9001:2000
4.Used in flooring,walkway

grating:
Manufacture Method: pressure welding steel grating is firstly arrange flat bar and cross-bar according to instant space and main points, and then welded by 200 ton hydraulic resistance auto welding equipment, cutting, scallop, edging to be the products that customers request.
Common Specifications: bearing flat bar space: center to center commonly is 30mm & 40mm, cross bar center to center distance is 50mm & 100mm in common, also can be made according to customer request.
Classification: flat surface, dental pattern,, I pattern, in all more than two hundreds, surface treatment different according to different application environment. Surface Treatment: hot dipped galvanized, electro galvanized, paint, anti rust oil, original.
Features: saving material, negative investment, construct convenient, saving project time, wear well, modern and style, light structure, anti amass dirt, decrease windage, simple design, etc.

 

 

NO.

Vertical spacing

line spacing 

specification (wide x thick)

20×3

25×3

32×3

40×3

25×5

25×5

 1

30

100

G203/30/100

G253/30/100

G323/30/100

G403/30/100

G205/30/100

G255/30/100

50

G203/30/50

G253/30/50

G323/30/50

G403/30/50

G205/30/50

G255/30/50

2

40

100

G203/40/100

G253/40/100

G323/40/100

G403/40/100

G205/40/100

G255/40/100

50

G203/40/50

G253/40/50

G323/40/50

G403/40/50

G205/40/50

G255/40/50

3

60

50

-

G253/60/50

G253/60/50

G403/60/50

G205/60/50

G255/60/50

NO.

Vertical spacing

line spacing

specification (wide x thick)

 

32×5

40×5

45×5

50×5

55×5

60×5

1

30

100

G325/30/100

G405/30/100

G455/30/100

G505/30/100

G555/30/100

G605/30/100

50

G325/30/50

G405/30/50

G455/30/50

G505/30/50

G555/30/50

G605/30/50

2

40

100

G325/40/100

G405/40/100

G455/40/100

G505/40/100

G555/40/100

G605/40/100

50

G325/40/50

G405/40/50

G455/40/50

G505/40/50

G555/40/50

G605/40/50

3

60

50

G325/60/50

G405/60/50

G455/60/50

G505/60/50

G555/60/50

G605/60/50

 



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