32x5 Steel Gratings

Specifications 32x5 Steel Gratings:

material:hot galvanized iron

bearing bar:32x5mm

cross bar:6mm

crosss bar pitch:100mm

32x5 Steel Gratings:
     material:hot galvanized iron
     bearing bar:32x5mm
     cross bar:6mm
     crosss bar pitch:100mm   Anping Boheng Factory produces three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating.We can design and manufacture standard steel grating and in customized shapes per client’s requirement.   1)      Bearing Bar(Load Bar ) Specifications(mm): The specification of plain type and serrated type bearing bar is 20x3 to 100x10 , the specification of I –section type is 25x5x3, 32x5x3,38x5x3,40x5x3,50x5x3,50x7x4,55x7x4, 60x7x4, 65x7x4, 70x7x4,75x7x4,etc.   2)      Bearing Bar Pitch (center to center): 12.5,15,25,30,30.16,32.5,34,40,41.25,45,50,60,60.32,80,100mmetc, also be according to the client’s requirement and 30,40,60mm are recommended.American standard is also . 3)Cross Bar Pitch(center to center): 38,50,76,100,101.6mm etc, 50,100 are recommended . American standard is available 4)Material : Mild Steel(Low Carbon Steel) or Stainless Steel 5) Surface Treatment: Untreated, Painting or Hot Dip Galvanized 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