Payment & Shipping Terms:
|Material:||Carbon Steel, Stainless Steel||Type:||Drainage, Trench, Sump, Access, Pit|
|Load Rating:||Heavy, Medium, Light Duty||Application:||Driveway, Garage, Parking Lot|
|Color:||Silver, Black||China Standard:||YB/T4001.1-2007|
No slip Heavy duty hot dipped Gal. bar sump drainage outside ditch cover for channel driveway
Welded drainage cover is the most popular type among all types of steel grating, also called metal open bar grating. It is also the most widely used type.
Welded drainage cover is produced through automatically resistance welded. The bearing bars and cross bars are resistance welded under high heat and pressure to form a permanent joint. This technology can not only ensure the rugged structure of welded steel grating, but also can retain a smooth and flat surface, which is easy and free to walk.
|Drainage Steel Grating Specifications|
|material||A1011,A569,Q235,low carbon steel|
|bearing bar thickness||same as 3,4,5,|
|bearingbar pitch||same as30,40,60,|
|cross bar||same as 6,8|
|cross pitch||same as 50,76,100|
|grating style||plain/smooth,serrated/tooth, I bar|
|surface traetment||black,,hot dip galvanized, painted/lacquering|
|packing||pallet or according to customer requirement|
Saving material: Steel grating is the mosteconomic bearing structure under thesame load conditions, and accordingly, using of it can reduce the material ofthe support structure also.
Reduce investment: Saving materials, labor,provincial period. Free from cleaning and maintenance .
Construction is simple: One person caninstall and fix the steel grating in the pre-installed bearing structure with boltsor welded fixing.
Save period: No on-site reprocessing,installation is very fast.
Durable: With hot-dip zinc corrosiontreatment. Great resistance against shocking and heavy loading.
Modern style: Designed with good appearance,air and light going through, giving the overall contemporary feeling.
Light Structure: Less material, lightstructure, and easy lifting.
Against contamination Design: noaccumulation of rain, snow and dust.
Flooring, catwalk, mezzanines/decking, stair tread, fencing, ramp, dock, trench cover, drainage pit cover, maintenance platform, pedestrian/crowded pedestrian, factory, workshop, motor rooms, trolley channel, heavy loading area, boiler equipment and heavy equipment area, etc.
Contact Person: Vicky You