China Anti Corrosion Hot DIP Galvanized or Painting Webforge Plug-in Mild Steel Grating by Machine, Find details about China Steel Grating, Low Carbon Steel Grating from Anti Corrosion Hot DIP Galvanized or Painting Webforge Plug-in Mild Steel Grating by Machine
Type | Plain / Smooth, Serrated /teeth, I bar, serrated-I bar |
Steel flat size | 20X3,25X3,25X5,30X3,30X4,30X5,32X3,32X5…120X10mm,.etc. |
Bearing bar pitch | 12.5,15,20,25,30,35,40,50mm |
Cross bar pitch | 38,50,80,100mm |
material | Low carbon steel, stainless steel, aluminum alloy |
Surface treatment | Untreated, hot galvanized, painting, electro galvanized |
Grating Standard | China: YB/T 4001.1-2007 USA: ANSI/NAAMM(MBG531-88) UK: BS 4592-1987 Australia: AS 1657-1985 |
Material standard | China: GB 700-88 UK: BS 4360:1990 USA: ASTM A36/A36M-96 AUSTRALIA: AS 3679 |
HDG standard | CHINA: GB/T13912-2002 UK: BS729 USA: ASTM A123/A123M-97a AUSTRALIA: AS 1650 |