steel grating

OurMEGATROprovide steel grating with specification as follow:

1. Bearing Bar (Load Bar) Specifications (mm):

The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 9; the specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 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 to 100 mm etc also are according to client's requirement and 30, 40, 60mm are recommended, and America standard is available.

3. Cross Bar Pitch (center to center):

From18.5 to 101.6mm etc also is according to client's requirement and 50, 100mm are recommended, America standard is available.

4. Steel Grating Material: mild steel (low carbon steel ASTM A36 or Q235), stainless steel 304 or 316

5. Steel Grating Surface Treatment: Untreated, Painting or Hot Dipped Galvanizing

6. Steel Grating standards:

China: YB/T4001.1-2007

U.S.A.: ANSI/NAAMM (MBG531-88)

U.K.: BS4592-1987

Australia: AS1657-1985

Japan: JJS

7. Hot Dipped Galvanizing Standards:

China: YB/T 13912-2002

U.S.A.: ASTM A123

Production requirements: as per our client requirements

Lead time: to be discussed by both Buyer and Seller

Origin: Qingdao, Shandong province, CHINA

Payment: TT; L/C