Now steel grating is widely used in urban roads, squares, gardens, docks, airports, car parks, highways, railways, industrial projects, other kinds of industrial civil construction.
Characteristics: Grating can load withstand repeat load impacts and have outstanding durability; Because of big opening area, gratings have good drainage function, and can be kept hygienic; Easy to install and to clean; Having corrosion resistance after galvanizing, so it is economical; With a wide variety and types, can select according to different occasions.
Bearing bar specification: 19 x 3mm to 100 x 8mm
The shape of bearing bar: Flat bar, I-bar, Serrated bar
3) Bearing bar pitch: 12.5mm, 15mm, 25mm, 30mm, 33.5mm, 40mm & 60mm etc., also be according to client's requirement and 30, 40mm are recommended 4) Cross bar pitch: 38, 50, 76, 100mm, also be according to client's requirement and 50, 100mm are recommended 5) The maximum length of black panel is 6000mm 6) Material: mild steel, stainless steel and aluminium 7) Surface treatment: untreated, painting or hot dip galvanizing 8) Steel Grating Standards: a) China: YB/T4001.1-2007 b) USA: ANSI / NAAMM (MBG531-2000) c) UK: BS4592-2006 d) Australia: AS1657-1992 9) Hot Galvanizing Standard: CHINA: GB/T13912-2002
Roy Lyu Jmet Corp., Jiangsu Sainty International Group Building D, 21 Software Avenue, Nanjing 210012, Jiangsu, China Tel: 025-52876434 Fax: 025-52212491 Mobile: 15895996327 (WeChat & WhatsApp) Email: firstname.lastname@example.org
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