Steel Bar Grating
We design and manufacture many kinds of steel gratings, including: Plain style steel grating, serrated style steel grating, Bar grating and other gratings.
1.Bearing bar pitches may be 15,22,25,30,32.5,34,40,50,60,80,90mm, of which 25,30,34 and 40mm are recommended.
We design and manufacture many kinds of steel gratings, including: Plain style steel grating, serrated style steel grating, Bar grating and other gratings.
1.Bearing bar pitches may be 15,22,25,30,32.5,34,40,50,60,80,90mm, of which 25,30,34 and 40mm are recommended.
2.Cross bar pitches may be 24-200mm,of which 50mm, 76mm and 100mm are recommended.
3.The bearing thick 2~8mm
4.The bearing width 20~120mm
Special designs or sizes is also available at customers' request
Material: Mild steel (Low carbon steel ASTM (A36) or Q235), stainless steel 304 or 316.
Surface treatment: Untreated, Painting , Hot dip galvanized or Lacquering.Surface treatment: Untreated, Painting , Hot dip galvanized or Lacquering.
Application: platform, floor, walkway, fence, They widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc.
We also supply standard steel grating and non-standard grating as customers' demands.
Package: pallets in containers
Package: pallets in containers
Series | Pitch of Bearing bar | Cross-bar Pitch | Specification of bearing bar load(width×thickness) | |||||
20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 | |||
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 | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 | |
Series | Pitch of Bearing bar | Cross-bar Pitch | Specification of bearing bar load(width×thickness) | |||||
32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 | |||
1 | 30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | ||
2 | 40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 |
50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | ||
3 | 60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |