| Drainage steel grating cover Drainage ditch material | Steel,Low carbon steel,stainless steel&Q235,A36,SS304,SS316L, S235JR | | Surface treatment | Black, hot dipped galvanized, paint | | Bearing bar width*thickness | 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm | | Bearing bar pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc. | | Bearing bar shape | Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating. | | Drainage steel grating cover drainage ditch standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Japan: JJS. | | Cross bar shape | round,twisted,bar shape | | Cross bar pitch | 38,50,76,100,101.6mm | | Galvanizing standard | US: ASTM (A123), CN: GB/T13912, UK: BS729 | | Market distribution | America45%,Europe26%,Middle east38%,Other place27% |
Sales Territory
After the completion of production in our factory, the goods will
be packed and sent to the port for transportation, our company's
products are exported to the world, the United States, Singapore,
Australia, Germany, France, Britain, Spain, Central Africa, Egypt,
South Africa and other countries have our customers | item | Galvanized Stainless Fence Drainage Channel Serrated Steel Bar
Steel Grating | | Warranty | More than 5 years | | Surface | galvanized | | Style | Plain sheet,Serrated sheet,I type sheet | | Usage | Industrial platform, Corridor laying, Ditch cover plate, Fence, etc | | Bearing bar pitch | Custom:12.5-90mm Routine use:20mm 30mm 40mm | | Cross bar pitch | Custom:22-100mm Routine use:50mm 100mm | | Thickness | Custom:3-10mm Routine use:3mm 4mm 5mm | | Weld way | Automatic pressure resistance welding |
product brief introduction
Steel grid plate is a metal sheet made of steel, commonly used
materials are ordinary carbon steel, stainless steel and aluminum
alloy. Ordinary carbon steel refers to carbon steel materials containing
less alloying elements, and its main components are iron and
carbon. Ordinary carbon steel has good mechanical properties, high
strength, good toughness, wear resistance, suitable for use in the
general environment. Stainless steel is a steel with better corrosion resistance, and
its main components are iron, chromium, nickel and other alloying
elements. Stainless steel has good corrosion resistance and
oxidation resistance, and can be used for a long time in harsh
environments such as humidity, acid and alkali. Aluminum alloy is the material of alloying aluminum with other
metals, common aluminum-manganese alloy, aluminum-copper alloy and
aluminum-magnesium alloy. Aluminum alloy has the advantages of
light weight, high strength and good corrosion resistance, and is
widely used in aerospace and construction fields. |
