| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | hbaz |
| Model Number: |
Quick Details
Specifications
Brief introduction of offshore steel grating
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 of webforge n a steel grating :
| 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/webforge steel grating
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 |