Steel Grating is a Metallic Minerals product. Key specs — Origin: China; Price Term: FOB.
Product Description
1.Bearing bar pitches may be 15 to30,40,50,60 and which 30 and 40mm are recommended.
2.Cross bar pitches may be 30,38,50,76 and 100mm,of which 50 and 100mm are recommended.
of the shape of bearing bars:
F-Plain style
S-Serrated style
I-“I” section style
of surface-treatment
G-Hot galvanizing
P-Painted
U-Untreated
5.Usage:
1)Walkway
2)Overhead platform
3)Platform of chemical plant
4) Large sized stereo-parking place
5)Gate and fencing
6) Large siezed electric generator platform
7)Multilayer steel ladders
8)Water-treatment plant of city
Item No. | Bearing Bar Pitch | Cross Bar Pitch | Specification of bearing bar load(width x thickness) | |||||
20 x 3 | 25 x 3 | 32 x 3 | 40 x 3 | 20 x 5 | 25 x 5 | |||
1 | 30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | ||
2 | 40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | ||
3 | 60 | 50 | G203/60/50 | G323/60/50 | G403/60/50 | G205/60/50 | G255/60/50 | |
