Reliable Steel Gratings for Safe and Strong Structures

• Customization: Available
• Certification: BSCI, CCC, FCC, GS, ISO, RoHS, SAA
• Application: Steel Structure Walkway
• Model NO.: Steel Grating
• Manufacturing Method: Machine Welding
• Material: Carbon Steel
• HS Code: 73142000
• Production Capacity: 5000000 Square Meters Per Year
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

 

                                                                    Stainless Steel stair step Steel Grating

    Stainless Steel  stair step Steel Grating made of steel grid plate processing, can choose various types of steel grid plate production, size according to customer needs to make. It is mainly used for industrial platform, ladder pedal, channel floor, railway bridge side road, high-altitude tower platform and so on. According to the shape and installation method of the step plate, the step plate can be divided into four forms: WTI: welded installation, no front guard plate, no side plate, directly welded to the keel, economic and durable but not easy to disassemble. WT2: bolted installation, no front guard plate, side panel is made of 65*5 flat steel, side panel is open, fixed by bolts, can be recycled and reused. WT3: Welded installation, before pattern

 

Product Name	Steel Bar Grating
Material	Mild Steel(Low Carbon Steel),S235,S275JR,A36,or Stainless Steel SS304,SS316 etc, Alumium 3003, 5052
Surface treatment	Hot dipped galvanized polished or untreated
Bearing bar (width x thickness)	25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,75x10mm
Bearing bar pitch	12.5,15,20,23.85,25,30,30.16,30.3,34.3,35,40,41,60mm.
	US standard:1"x3/16",11/4"x3/16",11/2"x3/16",1"x 1/4",
	11/4"×1/4",11/2"x  1/4"etc.
Cross bar pitch	38,50,76,100,101.6mm  or  customized
Pitch of   Bearing bar	Cross-bar  Pitch	Specification of bearing bar(widthxthickness)
		20×3	25×3	32×3	40×3	20×5	25×5
30	100	G203/30/100	G253/30/100	G323/30/100	G403/30/100	G205/30/100	G255/30/100
30	50	G203/30/50	G253/30/50	G323/30/50	G403/30/50	G205/30/50	G255/30/50
40	100	G203/40/100	G253/40/100	G323/40/100	G403/40/100	G205/40/100	G255/40/100
40	50	G203/40/50	G253/40/50	G323/40/50	G403/40/50	G205/40/50	G255/40/50
60	50		G253/60/50	G253/60/50	G403/60/50	G205/60/50	G255/60/50
Pitch of   Bearing bar	Cross-bar Pitch	Specification of bearing bar(widthxthickness)
		32×5	40×5	45×5	50×5	55×5	60×5
30	100	G325/30/100	G405/30/100	G455/30/100	G505/30/100	G555/30/100	G605/30/100
30	50	G325/30/50	G405/30/50	G455/30/50	G505/30/50	G555/30/50	G605/30/50
40	100	G325/40/100	G405/40/100	G455/40/100	G505/40/100	G555/40/100	G605/40/100
40	50	G325/40/50	G405/40/50	G455/40/50	G505/40/50	G555/40/50	G605/40/50
60	50	G325/60/50	G405/60/50	G455/60/50	G505/60/50	G555/60/50	G605/60/50
Application	Working Platform, Handrail Infill, Walkway, Bridge decking, Stair Treads, Transformer Reservoir,Trench Cover, Ceiling, Grating Fence Sunshade Panels

 

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