welded steel grating plate from steel grating factory

Steel grating plate from steel grating factory

Names:

steel grating, steel grating plate, bar grating plate, anti-skid grating

type: plain style steel grating, serrated style steel grating, I bar

usage:

galvanized steel grating, flooring walkway, platform, stair tread, well cover, trench cover, checkered gratings, grating ladder, fences and handrail so on for construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on.

we mainly supply three kinds of steel gratings, they are plain style steel grating, serrated style steel grating and I bar type steel grating. they are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. we can design and manufacture standard steel grating and in customized shapes per client's requirements.

1)Material: Mild steel (low carbon steel) or stainless steel

2) 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 25x5x3,32x5x3,38x5x3,40x5x3,40x5x3,50x5x3,50x7x4,55x7x4,60x7x4,65x7x4,70x7x4,75x7x4, etc.

3) Bearing Bar Pitch (center to center):

12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41, 41.25, 45, 50, 60, 60.32, 80, 10 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended, America standard is available.

4) Cross Bar Pitch (center to center):

38, 50, 76, 100, 101.6mm etc, also be according to client's requirement and 50, 100mm are recommended, America standard is available.

5) Surface treatment: untreated, painting or hot dip galvanizing

Steel Grating common size table list: (for your reference)   

  Welcome your enquiry

Drawing sheet is prefered, also you can give us in your datas.

Misss Jona

info@mesh-wire .biz