Home / Steel Bar Grating / Hot Galvanized Steel Grating Bar Grating High Quality

Hot Galvanized Steel Grating Bar Grating High Quality

Specification: 10-23 USD/SQUARE METERS
Use Parts: 1 SQUARE METERS
Supply Ability: 10000 SQUARE METERS
Port; TianJin
Payment Terms TT or LC or Others
Tags:
PortTianjin, China
Production Capacity300tons Per Month
Payment TermsL/C, T/T
MaterialGalvanized Sheet Plate
ApplicationConstruction Wire Mesh, Protecting Mesh, Decorative Mesh
Hole ShapeSquare
UsageProtection, Aquaculture, Civil Building
Weave CharacteristicStamping
Surface TreatmentGalvanized
Hot-galvanize TechniqueLine Annealing

product details 

1. steel grating is also called road drainage grates -- 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  road drainage grates
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 road drainage grates

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  road drainage grates

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 trench grating manufacturer process
 6 road drainage 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

Specifications of perforated mesh 
1perforated metal mesh
2material: Aluminum, stainless steel, Cooper plate
3thickness: 0.2mm-3.0mm
4size: 1.2m-2.4m

Perforated metal mesh
Uses: Used in filter industry as filter mesh, in decoration fields as decoration mesh, in sieving of mine, medicine, grain, in sound insulation as sound mesh, in ventilate of grain depot...
Characteristic: The metal is punched to mesh sheets, corrosion-resisting, long-lasting, winding-resisting, smooth-surface...
Material: Low carbon steel, stainless steel, aluminium, AL-MG alloy...
Technical Data can be as your request.

Plate
Material
Thickness of
Metal (mm)
Hole
Dia. (mm)
Pitch
(mm)
Sheet
Width (m)
Sheet
Length (m)
Porosity
(%)
Weight
(kg/m2)
Rolling
plate
0.2 Ø 6 2 1 20 44 0.88
0.35 Ø 5 4 1 20 24 2
0.45 Ø 6 3 1 20 35 2.5
0.8 Ø 3 3 1 20 19.6 3
Flat plate 0.5 Ø 1 1 1 2 19.6 3.14
0.55 1.1 2.2 1 2 22.67 3.411
0.55 1.5 2.8 1 2 26.03 3.268
0.8 Ø 1.5 1.5 1 2 19.6 5
0.8 Ø 2.0 3.4 1 2 30.78 4.465
1.5 Ø 2 2 1 2 19.6 9.4
1.5 5.0 8.0 1 2 35.39 7.843
3 Ø 5 16 1 2 19.6 18.8
Stainless
steel plate
0.5 Ø 1 1 1 2 19.6 3.14
0.8 Ø 1.5 1.5 1 2 19.6 5
1 Ø 2 2 1 2 19.6 6.28
2 Ø 5 16 1 2 19.6 6.28
Aluminum
plate
0.5 Ø 1 1 1 2 19.6 1.08
0.8 Ø 3 3 1 2 19.6 1.72
1.6 Ø 2 2 1 2 19.6 3.24
3 Ø 4 16 1 2 19.6 4.23

Packaging and Shipping:

Send a message to us

CONTACT US

86-022-68900512
152 kilometers of national highway 104, east side of gaogaolou village, jinghai town, jinghai district, Tianjin,China

COMPANY DETAILS

Shunjinhua is specialized in manufacture and export all kinds of steel gratings with the best quality, competitive price and faster delivery time. Such as steelmill black and hot dip Galvanizing grating flooring walkway, platform and steel structures, stair tread, well cover, trench cover, compound gratings, storage shelves, ladder, fences and handrail so on for construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on.

Tianjin Shunjinhua Machinery Manufacturing Co Ltd