Model Number: BH-G254/30/100-#5874 Brand Name: BOHENG Key Specifications/Special Features: Hot galvanized steel grating:Steel frame lattice:Series 1(spacing 30mm steel plate) is the most common type, use in all industrial areas, this series of products of bearing flat-steel center distance 30mm for American standardsAnd in the steel plate series, the surface has strong impact resistanceWidely used in power plant, refineries, sewage treatment plant , granaries, chemical plants, highway, airport and wharf and footpath, stair footfall and drain

One serrated grating can be used in place of damp, satiny, especially for the polyonal oil plantforms

Series 2(spacing 40mm) steel plate is special for the application and development of mining industry, it solved the varieties of mineral splashed on deck

This series of steel plate with nomial size for 50x60mm, allow the most splashed material wear, so as to ensure the safety and clean surface, this product is often specified in the pan, crushing system and the ball mill

Applications:this product is appliacble to the industrial building, public facilities, device frame, platform, floor

Sideway, stair tread, trenchcover, fencing and ceiling which use for the followiing industry petroleum, chemistry, metallurgy, light industry,shipbuilding, energy and municipal services

We produce 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 requirements

Bearing bar (load bar )specifications (mm): 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

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, 100mmalso be according to the client’s requirements and 30, 40, 60mm are recommended

American standard is also

Cross bar pitch (center to center):38, 50, 76, 100, 101.6mm and50, 100 are recommended

American standard is available

Material:mild steel (low carbon steel) or stainless steel

Surface treatment:untreated, painting or hot dip galvanized

Steel grating standards:China: YB/T4001-1998