Galvanized Steel Grates used for CATWALK grating project--2014 hot sale steel grating ceiling

Specifications

1. catwalk grating
2. tenstile &corrosion
3.beautiful surface
4.hot dipped galvanized

 

catwalk grating    --

catwalk grating  is made of steel grating manufactured as interior ceiling products . Steel grating products as ceiling surface after hot galvanized, with 30 years of rust , maintenance-free characteristics. Its structure , lightweight, practical people on the ceiling, central air conditioning and other equipment to facilitate maintenance .

 

 

 

catwalk grating            Detail Information

Material: Hot rolled steel coil (JIS G3101 SS400 or equivalent).  Specification: Material of bearing bar: Steel flat bar. Material of cross bar: Twisted square bar. Round bar. Size of bearing bar (mm): h: 25, 32, 38, 44, 50, 65. t: 3.0, 4.5, 6.0. Size of cross bar (mm): 6.0 x 6.0, 8.0 x 8.0. 6.0, 8.0. Opening dimension (mm) d1: 12.5, 30.0, 35.3. d2: 40 ~ 200. Other sizes are available upon request.    Anti-Rust Process: Surface is processed by hot-dip galvanization. Use stainless steel coil as master material.  Welding Method: Electric resistance weld.  Types: By surface types: Galvanized steel gratings. Stainless steel gratings. By bearing bars: Flat bar steel gratings. Serrated type steel gratings. Fine mesh steel gratings. I-bar steel gratings. By major applications: Stair treads. Trench covers. Drainage pit covers. Fence.

Additional Information-   ISO 9001 grating platform manufacturer  catwalk grating

Advantages: Neat, safe, and slip free. Light penetrating, well ventilated and draining. Easy setup and maintenance. Less weight and solid structure. Economical and environmental protection.

 

  

catwalk grating  can be widely used in the printing shop , industrial plants , exhibition center, a large gymnasium , commercial exhibition , railway stations, docks, airports and other commercial and industrial buildings ceiling . Steel grating ceiling is a certain carrying capacity and has a decorative steel grating products , generally use ordinary Q235 low carbon flat steel , stainless steel, brass, aluminum was slotted ( hole ) , plug , welding, fine made of whole processes . Its solid solder joint , pitch uniform , flat surface . It can be said that industrial products and arts and crafts .

catwalk grating  Features

1, high strength steel grating ceiling with a light structure, strong bonding grid structure so that it has a high load , the structure is light , easy to hang unloading , installation and other features .

2 , steel grating as a ceiling use, with beautiful appearance, durable : hot-dip zinc surface treatment so that it has very good corrosion resistance , surface gloss appearance.

3 , the use of this product has good ventilation, lighting , heat , explosion-proof, anti-slip properties.

4 easy to use as a ceiling self-cleaning , easy to maintain. Long service life.Fixed steel grating ceiling there are two methods of welding and installation . Without dismantling of permanent , can be welded , it is welded to the supports. Specific location on each corner of the board of the first root of flat steel, weld length of not less than 20 mm , height of not less than 3 mm of fillet weld adopts mounting clips without damaging the zinc layer has the advantage of convenience and disassembly , use mounting clamps , each plate should be used at least four mounting clips for larger plate on the best available support complex multi install several .