Galvanized steel welded sidewalk grate

Specifications sidewalk grate

Material:carbon steel

Surface:plain,serrated

Use:stair treads,structure platforms

ISO 9001

Galvanized steel welded sidewalk grate

	Item	sidewalk grate
	Bearing Bar	3/4"x1/8"to 7"x1/2"
	Bearing Bar Pitch	15/16" to 38/16"
	Cross Bar Pitch	2" or 4"
	Surface	plain,serrated

 

Introduction of sidewalk grate

  t's a series of metal bars positioned vertically,placed an equal distance apart and joined by cross members to form a rectangular or reticuline pattern. 1.Material mild carbon steel,stainless steel,aluminum 2.Bearing bar It's the vertically positioned bars. Size:from 3/4"×1/8" to 7"×1/2" Bearing bar pitch: from 15/16" to 38/16" 3.Cross bar Used to secure the position of the bearing bars. Cross bar pitch: 2" or 4" 4.Optional surface Plain surface Serrated surface Optional end banding Method of assembly  

Specification of sidewalk grate

 

Size (mm)	Weight kg/m2	Size(mm)	Weight kg/m2
255/30/50	54.1	255/30/100	45.8
325/30/50	64.6	325/30/100	56.2
355/30/50	69.1	355/30/100	60.7
405/30/50	76.6	405/30/100	68.2
455/30/50	84.0	455/30/100	75.7
505/30/50	91.5	505/30/100	83.2
555/30/50	99.0	555/30/100	90.7
605/30/50	106.5	605/30/100	98.3
655/30/50	114.0	655/30/100	105.7

Size(mm)	Weight kg/m2	Size(mm)	Weight kg/m2
255/40/50	45.8	255/40/100	37.4
325/40/50	53.9	325/40/100	45.6
355/40/50	57.4	355/40/100	49.1
405/40/50	63.2	405/40/100	54.9
455/40/50	69.1	455/40/100	60.7
505/40/50	74.9	505/40/100	66.6
555/40/50	90.7	555/40/100	72.4
605/40/50	86.5	605/40/100	78.2
655/40/50	92.4	655/40/100	84.0

 

picture of sidewalk grate

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