heavy load road drainage grates-stormwater trench grating
If you need customized products, Contact US !
- Product description
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1.what is steel grating ?( driveway linear drainage ) -- 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 driveway linear drainage
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 driveway linear drainage
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:
surface treatment: mill finish,hot dip galvanized,painted
4.steel grating standard-- galvanized heavy duty grating trench drain cover
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 galvanized heavy duty grating trench drain cover manufacturer process
6 outdoor drain grates --steel grating application
GU trench cover grating
GT heavy duty drain grate grating
GM heavy duty drain grate grating
car parking STEEL GRATING FOR CAR PARK LINEAR DRAINAGE channel grating
heavy duty drain grate WITH FRAME
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.
our hot dip galvanization factory department
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 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.
heavy load road drainage grates-stormwater trench grating
If you need customized products, Contact US !
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CONTACT US
Factory Add: NO.8 Xicheng Street, Raoyang County, Hengshui City, Hebei Province
Tianjin sales office: Room 603, Block C, Renaihaojingguoji, Hongqi Road, Nankai District, Tianjin, China