Specifications

1>Bearing bar pitch:30,40,60mm
2>Cross bar pitch;50,100mm
3>Plain,Serrated,I-shape
4>Hot-dipped galvanized,Painted,Untrea

Presslock Gratings/Galvanized Steel Bar Grating

 

 

 

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

 

Type:

 

Bearing bar	flat bar	serrated flat bar	I bar	Serrated I bar
Crossing bar	Twisted rod	Twisted square bar	round bar	flat bar
Bearing bar pitch	30,40,50	30,40,50	30,40,50	30,40,50
crossing bar pitch	30,50,100	30,50,100	30,50,100	30,50,100

 

Normal size and weight form:

 

 

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

 

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

 

Bearing bar pitch as 40mm, crossing bar pitch as50mm and 100mm

 

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

 

Terms and conditions:

 

a. Price terms: FOB or CFR or CIF,and so on.

 

b. Payment terms: T/T or L/C,and so on.

 

c. Packing: Packing in bundle with steel strip

 

d. Inspection: On-site inspection or the third party SGS test, inspection is ok for us.

 

Any type are available for us, any other question, feel free to contact us.