
Product Description
Grade |
CN: Q235, Q345, USA: A36, UK: 43A |
Standard |
CN: YB/T4001-1998, USA: ANSI/NAAMM, UK: BS4592-1987, AUS1657-1988, JJS |
Certification |
CE, GOST, ISO9001, ISO14001, HSE |
Bearing bar type |
Plain, Serrated (tooth-like), I bar (I section), Serrated-I |
Bearing bar size |
20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32X5, 40X5, 50X4... |
Bearing bar pitch |
20,25,30,32.5,34.3,40,50,60,62,65mm |
Cross bar size |
5X5, 6X6, 8X8mm (twisted bar)/5, 6, 8mm ( round bar) |
Cross bar pitch |
0, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc. |
Panel size |
3x20ft,3x24ft,3x30ft,5800x1000,6096x1000,6400x1000, as request |
Surface treatment |
Untreated, hot dip galvanized, cold dip galvanized, painted, powder coated, pickling, |
Galvanization |
CN: GB/T13912, USA: ASTM (A123), UK: BS729 |
Color |
Silver/Black |
Application |
petroleum and chemical, port, power, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing |
Product Show
Bearing bar pitch at 60mm |
is especially for mining industrial production, the bearing bar pitch is 60mm, it solved the mineral splash in a hallway behind accumulation problems, often used in mineral mining and processing project . for more save material, is the best choice of condole top |
Bearing bar pitch at 30mm |
For the checker plate grating of the most commonly used models, the bearing bar pitch is 30mm. conform to the united states ,Australia , japan, and other countries. For this series of checker plate grating are the most dense and have the highest strength ,suitable for all kinds of application. |
Bearing pitch at 40mm |
For the checker plate grating of the most economic and light model, the bearing pitch is 40mm. accord with Britain, germany, france and japan standards specified fixed platform, aisle and stair step specification . often used in belt corridor ,warehouse shelves , the attic panel , shallow bridge ,guard railing ,sun shading etc |
Quality Standards
Steel Grating Standards | Hot DipGalvanizing Standard | Steel Grade Standards | |
China | YB/T4001:1-2007(YB/T4001-1998) | GB/T 13912-2002 | GB 700-88 |
British | BS4592-1:1995 | BS729 | BS4360:1990 |
U.S.A | ANSI/NAAMM(MBG531-2000 ) | ASTM A 123/A 123M 97a | ASTM A36 /A36M-96 |
Australia | AS1650 | AS1650 | AS3679 |
Packaging & Transportation
Tianjin Shunjinhua Machinery Manufacturing Co Ltd