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

Detail descreiption of floor grating

Features:

1>     Material: carbon steel or stainless steel grating

2>     Bearing bar specification:20 ×3mm to 90×7mm

3>     Bearing bar pitch:12.5,15,25,30,40,60mm etc. also be according to clients requirement and 30,40,60mm are recommended

4>     Cross bar pitch:50,100mm are recommended

5>     Maximum length of black panel:6,100 mm

6>     Surface treatment: untreated, paint or hot dip galvanized

7>     Steel grating standards:

a)       China: YB/T4001-1998

b)        USA: ANSI/NAAMM (MBG531-88)

c)        UK: BS4592-1987

d)        Australia: AS1657-1985

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……

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