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Jiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel Grating

China Jiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel Grating, Find details about China Traffic Trench Drain Grate, Trench Cover from Jiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel Grating

Model NO.
G255/40/100GU GT GM
Material
Carbon Steel
Product Name
Galvanized Grating
Origin of Place
China Hebei
Surface Treatment
Hot DIP Galvanization
Bearing Bar Type
Flat Bar, Serrated Bar, I Type
Certificate
ISO9001
Manufacturer Type
Welded
Ended Type
Closed Open
Dimension Size
1m*6m 1m*5.8m
Trade Type
OEM Manufacturer
Trademark
Jiuwang
Transport Package
Steel Belt
Specification
G325/40/100
Origin
Hebei Anping
HS Code
7308900000
Model NO.
G255/40/100GU GT GM
Material
Carbon Steel
Product Name
Galvanized Grating
Origin of Place
China Hebei
Surface Treatment
Hot DIP Galvanization
Bearing Bar Type
Flat Bar, Serrated Bar, I Type
Certificate
ISO9001
Manufacturer Type
Welded
Ended Type
Closed Open
Dimension Size
1m*6m 1m*5.8m
Trade Type
OEM Manufacturer
Trademark
Jiuwang
Transport Package
Steel Belt
Specification
G325/40/100
Origin
Hebei Anping
HS Code
7308900000
mobile/wechat 008613312087868       whatsapp 008615122904795   dora dot ren at jwgrating dot cn
   1.what is steel grating ?( steel platform grating)  -- Steel grating is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products.
Jiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel Grating
2.steel grating specification-   steel platform grating
panel size available(black grating): 1000x5800mm or 1000x6000mm
Jiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel Grating

Bearing bar pitch
  Cross bar pitch
load steel size ( Width ×Thickness)

20×3
25×3
32×3
40×3
20×5
25×5

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

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

60
50
-
G253/60/50
G253/60/50
G403/60/50
G205/60/50
G255/60/50

Bearing bar pitch
Cross bar pitch
load steel size (Width ×Thickness)

32×5
40×5
45×5
50×5
55×5
60×5

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

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

60
50
G325/60/50
G405/60/50
G455/60/50
G505/60/50
G555/60/50
G605/60/50

3.   steel grating platform  introduction--  steel platform grating
Type bearing bar
tolerance of standard steel grating

Surface treatment:

Bearing bar type
Flat bar
I bar
Serrated bar
 

Cross bar type
Twisted bar
Round bar
flat bar
 

Production process
welded
Pressure locked
 
 

Surface treatment
Self-colour
Galvanized
painted
 

application
Platform
walkway&floor
Trench cover
Steel stair treads

 
Suspended ceiling
Barrier fence
 

 

4.steel grating standard--  steel platform grating

Steel Grating  Standard

 
Steel Grating Standard
Steel Standard
Galvanizing Standard

China Standard
YB/T 4001.1-2007
GB700-88
GB/T13912-2002

USA Standard
ANSI/NAAMM (MBG531)
ASTM (A36)
ASTM (A123)

U.K. Standard
BS4592
BS4360 (43A)
BS729

Australia Standard
AS1657
AS3679
AS1650

Deutsche Standard
DIN24537
DIN17100-80
DIN50976
5.steel grating application
steel grating platform for power station
Jiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel GratingJiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel GratingJiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel GratingJiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel GratingJiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel GratingJiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel Grating
6.our company profile
Hebei Jiuwang Metal Wire Mesh Co.,Ltd.(original Anping County Jintai Metal Mesh Co.,Ltd.).Established in 1992,our company is a manufacturer of large steel structure and steel gratings,integrating development,production and distribution.The company register capital is 10,080,000 Yuan,and take an area of 34,680 square meters.In 2003,we have got the ISO9001:2000 certification by BQR.
Jiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel GratingJiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel Grating
7.CHOOSE US BECAUSE WE HAVE
1.Independent automatic steel grating product line with huge workshop and devices to ensure delivery time.
2. Over 20 years' experience in hot-dipped galvanized steel grating manufacture
3. Quality guarantee under the control of ISO9001 2000 quality system
4.Professional technology and design teams, chart as customers' requirements.
Jiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel GratingJiuwang Galvanized Trench Grating-Rainwater Drainage Ditch Steel Grating

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