Flooring steel grating,plain galvanized grating

4).Australia: AS1657-1985

3).UK: BS4592-1987

2).USA: ANSI/NAAMM(MBG531-88)

1).China: YB/T 4001.1-2007

Features:
1) Bearing bar specification: 20 x 3 to 100 x 6
2) Bearing bar pitch: 12.5, 15, 30, 40, 60mm etc., also be according to client's
requirement and 30, 40, 60mm are recommended
3) Cross bar pitch: 38, 50, 76, 100mm, also be according to client's requirement
and 50, 100mm are recommended
4) The maximum length of black panel is 7350mm
5) Material: mild steel or stainless steel
6) Surface treatment: untreated, painting or hot dip galvanizing
7) Standards:

We produce steel grating, stair tread, fence,clips, chench cover, handrail stanchion, walkway, steel ladder and so on. These products are widely used on mine, factory plant, Oil industry,shipbuilding, marine engineering, airport project, construction industry and so on.

Ningbo Jiulong Machinery Manufacturing Co.,Ltd is the largest steel grating manufacturer in China whose capacity is 50000 tons one year!! Our products are a part of construction.

Flooring steel grating is the most widely used.We have 7 running lines. Our capacity per year lead to 50,000 tons .

Flooring steel grating is the most widely used.We have 7 running lines. Our capacity per year lead to 50,000 tons .

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