bar grating

Description

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 **0ton hydraulic resistance automatic welding equipment then cutting punching and handing ends. Center to Center Bearing Bar Spacing: we usually supply with *0mm or *0mm Center to Center Cross Bar Spacing: usually supply with *0mm or **0mm. and we are also pleased to accept your special order. Product Description 1) Material: Carbon steel or stainless steel 2) Bearing bar specification: *0 mmx 3mm to *0mm x 7mm 3) Bearing bar pitch: *2. 5mm, *5mm, *0mm, *3. 5mm, *7. 5mm, *0mm, *0mm & *0mm 4) Cross bar pitch: *5mm, *8mm, *0mm, *0. 8mm, *6mm, **0mm, **1. 6mm 5) Maximum length of black panel: 6mm, **0mm 6) Material: Carbon steel or stainless steel 7) Surface treatment: Untreated, paint or hot dip galvanized 8) Steel grating standards: A) China: YB/T********8 B) USA: ANSI/NAAMM (MBG*****8)