China 50X5mm Bar Bearing Bar Welded Serrated Steel Bar Grating, Find details about China Serrated Steel Grating, Serrated Bar Grating from 50X5mm Bar Bearing Bar Welded Serrated Steel Bar Grating
6mm shaped twisted Cross 50x5mm bar bearing bar Steel floor Grating
Steel Grating is made by welding with bearing bar and cross bars,
the rectangular-shaped bearing bar which is available in a variety of
thicknesses, heights, and spacings.
The products enjoy the feature of high strength, light structure, high bearing, convenience for loading and other propertier.
Specification:
No. | Terms | Description |
1 | Material | Low carbon, mild steel, stainless |
2 | Material standard | GB700-88,ASTM(A36),BS4360(43A),AS3679 |
3 | Bearing bar size | 20*3,20*5,25*3,25*5,32*3,32*5,35*3,35*5, |
4 | Bearing bar pitch | 15,20,25,30,33,35,38,40,50,60,80,90mm |
5 | Cross bar pitch | 24-200mm |
6 | Surface treatment | Untreated, Hot-dip galvanized, painting, stainless steel |
7 | Grating standard | YB/T4001.1-2007,ANSI/NAAMM(MBG531-88), BS4592-1987,AS1657-1985 |
8 | Bearing bar type | FLAT BAR / I-BAR / SERRATED BAR / SERRATED I-BAR |