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
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.
Dima