Galvanized Steel Grating From Hebei

Certification: BSCI


Shape: I Shape


Material: Carbon Steel


Surface Treatment: Galvanized


Trademark: YZGM


Origin: Hebei Shijiazhuang, China




Application: Steel Structure Walkway, Drain Cover


Manufacturing Method: Machine Welding


Hole Shape: Square


Weave Technique: Stamping


Specification: as per customers requirements


HS Code: 73269090


Product info



A. Material: Q235B, A36, SS400, S235JR, SS304, SS316, SS304L, SS316L



B. Dimension: Thickness: 3mm-10mm



C. Flat bar pitch: 30mm, 40mm, 50mm, 60mm



D. Twisted bar pitch: 50mm, 100mm



E. Length: Regular as 3m per piece



F. Material: A36 or equivalent material, SS304, SS316



G. Advantage: Light weight, heavy load capacity, easy installation



H. Surface treatment standard: GB/T13192, BS EN ISO 1461-2009



I. Technical standard: YB/T 4001.1-2007 (GB), ANSI/NAAMM(MBG531-88) ( ANSI), BS4592-1987, AS1657-1985, DIN24537-1-2006.



J. Surface treatment: Hot DIP galvanized, painting, acid washing and polishing for stainless Steel Grating.



K. Cross bar type: Round bar, I bar, twisted bar, twisted square bar. Flat bar type: Plain or serrated



Normal size and weight form



Bearing bar pitch as30mm, crossing bar as 50mm and 100mm

Size (mm)	Weight kg/m 2	Size(mm)	Weight kg/m 2
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

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Product Categories : Grating Steel