steel fire pit grates 1>12 years factory 2>plain grating ,serrated,press lock 3>more kinds are OK 4>Strong structu

Specifications of round bar grating

paint steel grating12 years factoryplain grating ,serrated, press lockExport: Us,Eu,Uk,AuStrong structure ,long life

1.Steel grating standards:

A) China: YB/T4001.1-2007

B) USA: ANSI/NAAMM (MBG531-88)

C) UK: BS4592-1987

D) Australia: AS1657-1985

E) Japan: JJS.

2. Bearing bar specification:20*3 to 100*6

3. Bearing bar pitch:12.5,15,25,30,40,60mm etc. also be according to clients requirement and 30,40,60mm are recommended

4. Cross bar picth:38,50,76,100mm,also be according to clients requirement and 50,100mm are recommended.

5. The Maximum length of black panel is 7350mm.

6. Materials: mild steel or stainless steel.

7. Surface treatment: untreated, painting or hot dip galvanizing.

steel fire pit grates