Specifications
Hot dip galvanized flat bar gratingmild steel
iron wire
stainless steel wire
plain or twill weave
1.The deails of steel bar grating
steel Bar Grating
Fabrications:
The serrated steel/bar grating is made of serrated bearing bar and cross rods. They placed horizontally and vertically, and at an equal pitch apart, by welding with 200ton hydraulic resistance automatic welding equipment then cutting punching and handing ends.
Center to Center Bearing Bar Spacing: we usually supply with 30mm or 40mm
Center to Center Cross Bar Spacing: usually supply with 50mm or 100mm. and we are also pleased to accept your special order.
Product Description
1) Material: Carbon steel or stainless steel
2) Bearing bar specification: 20 x 3mm to 90 x 7mm
3) Bearing bar pitch: 12. 5mm, 25mm, 30mm, 33. 5mm, 37. 5mm, 40mm, 50mm & 60mm
4) Cross bar pitch: 25, 38, 50, 50. 8, 76, 100 & 101. 6mm
5) Maximum length of black panel: 6, 100mm
6) Material: Carbon steel or stainless steel
7) Surface treatment: Untreated, paint or hot dip galvanized
8) Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88
| Bearing bar | flat bar | serrated flat bar | I bar | Serrated I bar |
| Crossing bar | Twisted rod | Twisted square bar | round bar | flat bar |
| Bearing bar pitch | 30,40,50 | 30,40,50 | 30,40,50 | 30,40,50 |
| crossing bar pitch | 30,50,100 | 30,50,100 | 30,50,100 | 30,50,100 |
2.The products
3.The usage of the product
4.Our enterprise culture and office building
5.Our factory and workshop
6.Our powerful team and customers
welcome your inquires !!!
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