Fabricated gullies, gully gratings, tree grates, access cover made of Mild Steel, Stainless Steel, Aluminium etc.
Product name - Steel Grating Finish - Hot galvanized ,Paint, Untreatment (black/slef color) Weld way Automatic pressure resistance welding Usage - Industrial platform, Corridor laying, Ditch cover plate, Fence, etc Thickness - 3-10mm Bearing bar pitch - 20mm 30mm 40mm Cross bar pitch - 50mm 100mm Style - Plain sheet, Serrated sheet, I type sheet
Flat bar, hot dip galvanized, 8mm welding Pallet
Standard:en124 Class:a15, b125, c250, d400, e600, f900 Certificate:bsi lrqa iso9001:2008material:ductile iron/grey iron Steel pallet
- bearing bar: load carrying bars made from steel strip or slit sheet or from rolled extending in the direction of the grating span. - banding bar: a flat welded to a side or end of a grating panel, or along the line of a cutout, and extending neither above nor below the bearing bars. - - cross bars: the connecting bars, made from steel strip, slit sheet, or rolled bars, which extend across the bearing bars, usually perpendicular to them. They maybe into a corrugated or sinuous pattern and where they intersect the bearing bars, are welded forged or mechanically locked to them. - bearing bar centers: the distance center to center of bearing bars. - cross bar centers: the distance center to center of cross bars. Standard
Welded grating, bearing bar pitch can be 30 or 40; cross bar pitch can be 50 or 100; plain flat bar or serrated flat bar. Jimu standard packing.
Widely used in car wash shop, trench cover, factory walkway and stair, green belts etc. Places 25#: 13kg/sq.M 1.22*3.66m 30#: 15kg/sq.M 1.22*3.66m 38#: 20kg/sq.M 1.22*2.44m
Steel grating. 1000 x 6000.
1) Material:carbon steel or stainless steel 2) Cross bar pitches:maybe 24-200mm,of which 50mm,76mm and 100mm are recommended. 3) Steel grating is made by the world first-class equipment,which can arrange the bearing bar and cross bar in longitude and latitude order to certain distance.cross bar is pressed into the bearing bar by high tension resistance weldingring which is controlled by computer.so we can produce high quality gratings with firm welding,smooth surface and high strength. 4) Surface process of gratings: there are three types:hot-dipped galvanized ,electro-galvanized and spraying brushing and soaking.anti-acid and alkali corrosion capacity the range PH6 to PH12.5,a stable protective film will be formed on the zinc surface.it has good anti-corrosive property. 5) Packing conditions of steel grating:normally packed in pilling up ways with two pieces of square wood on both upperand bottom sides.there are four or six pieces of M10 long bolt penetrading the gratings and screwing together.it is suitable for loading and unloading by fork-lift and crane.
1. All kinds of steel grating : 19mm-65mm 2. Pitch of bearing bar: 15mm-90mm 3. Pitch of cross bar:24mm-200mm 4.Sign of the shape of bearing bars: F-plain style S-serrated style I-i-section style 5.Sign of surface-treatment: G-hot galvanizing p-planted u-untreated. By pallet.
