HDG Steel Grating

Model NO.
G255/40/100
Loading Bar Type
Flat, Serrated, I Type
Surface Treatment
Mill Finish, Hot DIP Galvanized, Painted
Business Type
Manufacturer
Quality Certificate
ISO9001
Panel Size
1m*5.8m 1m*6m 1m*7m
MOQ
10tons
Place of Origin
Hebei Anping China
Trademark
Jiuwang
Transport Package
Steel Belt
Specification
ISO9001
Origin
Hebei Anping
HS Code
730890
We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for HDG Steel Grating, The product will supply to all over the world, such as: Jordan, Mauritius, Estonia, To meet the requirements of individual customers for each bit more perfect service and stable quality products. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!
Hebei Jiuwang Metal Wire Mesh Co., Ltd. Diamond / Audited Supplier
 
   1.what is steel grating ?(  steel driveway grates 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.

2.steel grating specification-   galvanized  steel driveway grates grating
panel size available(black grating): 1000x5800mm or 1000x6000mm
 


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. Anping metal walking grates introduction–   galvanized  steel driveway grates grating


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
   

bearing bar types:
serrated type,flat type,I type
4.steel grating standard–   galvanized catwalk steel 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

6 steel grating exporter   —  galvanized catwalk steel grating

power station platform grating

port platform floor grating       

spray booth floor grating

water channel grating

steel stair treads grating

trench cover 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.

117th canton fair show
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 galvanizing and 12 yearssteel grating manufacture
3. Quality guarantee under the control of ISO9001 2000 quality system
4.Professional technology and design teams, chart as customers requirements.