Good Quality Serrated , Open Ended, Untreated/Black Steel Grating

China Good Quality Serrated, Open Ended, Untreated/Black Steel Grating, Find details about China Steel Grating, Bar Grating from Good Quality Serrated, Open Ended, Untreated/Black Steel Grating

Model NO.
5800X995mm
Trademark
Longta
Specification
Jg255/30/100
Origin
China
HS Code
7308900000
Model NO.
5800X995mm
Trademark
Longta
Specification
Jg255/30/100
Origin
China
HS Code
7308900000

Galvanized serrated  grating has better slip resistance and can also be widely used in steel structure platforms,sidewalks and drainages,compared with plain style steel grating. We can design and manufacture standard steel grating,with a width of up to 1 meter, and in customized shapes per client requirements.
 
Ningbo Jiulong Machinery Manufacturing Co.,Ltd is the second largest steel grating manufacturer in China. We have 7 running lines with yearly capacity of 50,000tons. Jiulong grating and related steel products have exported to more than 30 countries. Choose Jiulong grating is your right decision!
 
Standard descriptions:
NoItemDescription
1Bearing bar25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm
2Bear bar pitch12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16",  1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc.
3Cross bar pitch38,50,76,100,101.6mm
4MaterialQ235,A36,SS304
5Surface treatmentBlack, hot dipped galvanising, paint
6StandardChina: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985

Good Quality Serrated, Open Ended, Untreated/Black Steel Grating
Good Quality Serrated, Open Ended, Untreated/Black Steel Grating
Good Quality Serrated, Open Ended, Untreated/Black Steel Grating
Good Quality Serrated, Open Ended, Untreated/Black Steel Grating
Good Quality Serrated, Open Ended, Untreated/Black Steel Grating