flooring grating,grate,steel grating,stair tread,drain cover,walkway,bar grating,plain galvanized platform steel grating

1.full range in type and dimention 2.applicable steel equipment 3.excellent quality of steel grating 4.reasonable price

The plain galvanized platform steel grating commonly used on bridge,refinery ,power plant,Sewage treatment plant and so on.

Description:

1) Bearing bar specification: 20 x 3 to 100 x 6

2).Bearing bar pitches maybe12.5,15,25, 30,34,40,50,60,80mm,of which 30 and 40mm are recommended.

3).Corss bar pitch maybe 38-200mm,of which 50 and 100mm are recommond.

4).Type of bearing bar can be plain, serratted and I bars.

5).Material can be Q235(mild steel), stainless steel.

6).Treatment of surface: untreated or galvanized.

7).US standard is also in our production area.

Grating Dimension

Bearing bar pitch(mm)	12.5, 15,25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100
Cross bar pith(mm)	38, 50, 76, 100, 101.6
Thickness(mm)	3mm , 5mm
Material	Q235,SS304,SS316
Surface treatment	Black , hot dip galvanizing,paint
Fields of Application	Platforms ,sidwalks,filter grates,ventilation grates,driling stages, ladder steps,ditch grates,fences,framedgrates,trash rack grates ,paint backing chambers……

flooring grating,grate,steel grating,stair tread,drain cover,walkway,bar grating,plain galvanized platform steel grating