Detailed Product Description

We are specilized in steel grating flooring , grating floor , grating walkway
Mr. David Huang, Cell: +86 13757445098

Ningbo Lihong Steel Grating Co.,Ltd is a leading professional manufacturer & exporter
of steel grating (bar grating) in China. We produce three kinds of steel grating flooring, that are Plain Style Steel Grating, Serrated
Style Steel Grating and I Bar Type Steel Grating. They are widely used insteel structure platforms, stair treads, sidewalks, drainages and well covers etc.
We can design and manufacture standard steel grating and in customized shapesper client's requirements. Description:

 1) Bearing Bar (Load Bar) Specifications (mm): The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x
6;the specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4,
75 x 7 x 4, etc.

2) Bearing Bar Pitch (center to center): 12.5, 15, 30, 34, 40, 60mm etc, also be according to client's requirement and 30,
40, 60mm are recommended, America standard is available.

3) Cross Bar Pitch (center to center): 38, 50, 76, 1001 101.6mm etc, also be according to client's requirement and 50, 100mm
are recommended, America standard is available.

4) Material: Mild Steel (Low Carbon Steel) or Stainless Steel

5) Surface Treatment: Untreated, Painting or Hot dip Galvanizing

6) Steel grating standards: A) China: YB/T4001-1998 B) USA: ANSI/NAAMM (MBG531-88) C) UK: BS4592-1987 D) Australia: AS1657-1985 E) Japan: JJS

Steel grating flooring,walkway,platform