Steel Bar Grating(ISO9001:2008,UKAS)

Steel Bar Grating Material:Low Carbon Steel or Stainless Steel Bearing Bar:30mm,40mm Bearing Bar Pitch:50mm,100mm

Steel Bar GratingSteel grating is a kind of open steel member with its bearing bars & cross bars jointing at their intersections either by welding or by locking.

1) Material: Mild Steel (Low Carbon Steel) or Stainless Steel.

2) Surface Treatment:  Hot dip galvanized ,  Painted ,  Untreated.

3) Shape of bearing bars:  Plain style ,  Serrated style ,   I section style

4) Bearing bar specification:

- Plain Type and Serrated Type Bearing Bar: 20 x 3mm to 100 x 6mm;

- I-section Type: 25 x 5 x 3mm, 32 x 5 x 3mm, 38 x 5 x 3mm, 40 x 5 x 3mm, 50 x 5 x 3mm, 50 x 7 x 4mm, 55 x 7 x 4mm, 60 x 7 x 4mm, 65 x 7 x 4mm, 70 x 7 x 4mm, 75 x 7 x 4mm, etc.

5) Bearing bar pitch: 15mm, 25mm, 30mm, 33. 5mm, 37. 5mm, 40mm, 50mm, etc. and 30, 40, 60mm are recommended.

& 60mm

6) Cross bar pitch: 25, 38, 50, 50. 8, 76, 100 & 101. 6mm etc. and  50, 100mm are recommended .

7)Main usage: stair trends,  trench covers, drainage pit covers.

Certificate

Factory

1.20 years factory 2.Producer&Exporter 3.High quality&service 4.Certificate:ISO9001:2008

Steel Bar Grating(ISO9001:2008,UKAS)