steel grating

Our MEGATRO provide 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: (1) China: YB/T4001.1-2007 (2) U.S.A.: ANSI/NAAMM (MBG531-88) (3) U.K.: BS4592-1987 (4) Australia: AS1657-1985 (5) Japan: JJS 7.

Hot Dipped Galvanizing Standards: (1) China: YB/T 13912-2002 (2) 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