Steel Gratings By Anping Tianshun Metal Company Limited

Steel Gratings are made by Carbon or mild steel of certain sizes through the processing of grooving, lock-pressure, welding, finishing and other treatment. Industrial bar gratings can be actually made from copper, aluminum and other materials, while galvanized steel grating is the mostly used one due to its economic cost and good property.
Steel grating, with robust design and spanning abilities, is very strong and safe for the support of floors and elevated walkway. It can be used for ceiling, interior decoration, decoration, platform aisle, ventilation windows, (Wells), advertising plaque and other construction.
Features:
1. Material: carbon steel or stainless steel grating
2. Bearing bar specification: 20 A 3mm to 90A 7mm
3. Bearing bar pitch: 12.5,15,25,30,40,60mm etc. also be according to clients requirement and 30,40,60mm are recommended
4. Cross bar pitch: 50,100mm are recommended
5. Maximum length of black panel: 6,100 mm
6.Surface treatment: untreated, paint or hot dip galvanized
7. Steel grating standards:
a) China: YB/T4001-1998
b) USA: ANSI/NAAMM (MBG531-88)
c) UK: BS4592-1987
d) Australia: AS1657-1985
Packing details:Normally packed in piling up ways with two pieces of square wood on both bottom sides. Also can be packed by customers' requirements