Steel Bar Gratings

We are offering our customers a wide range of Steel Bar Gratings. Zhizhen Steel Grating is widely used in:
Cat ways, gangways and platforms for pump rooms and engine rooms in various ships.
Floorings in various bridges such as railway bridge sidewalks, over-bridges across the street.
Platforms for oil extraction sites, car-washing sites and air towers
Fencings for car-parking, buildings and roads; drainage trench covers for highways.
We can design and manufacture standard steel grating and in customized shapes per client's requirements.

Specifications:
1) Bearing bar pitches: 12.5a 15a 20a 30a 40a 60a 80a 90mm, 30mma 40mm are recommended.
2) Crossing bar pitches: 30a 38a 50a 76a 100mm, 50mma 100mm are recommended.
3) Special specifications can be done according to your request.
Material: Mild Steel (Low Carbon Steel) or Stainless Steel
Surface Treatment: Untreated, Painting or Hot DIP Galvanizing