Payment & Shipping Terms:
|Material:||Carbon Steel, Stainless Steel||Bearing Bar:||Flat, Serrated, I-bar|
|Surface Treatment:||Hot Dipped Galvanized||Cross Bar:||Round, Twisted, Square|
|Application:||Petroleum, Chemical, Port||Bearing Bar Pitch:||30mm, 40mm, 50mm|
Press Machine Welding Galvanized Catwalk Bar Steel Grate / Grating
1) Cross bar: 6mm, 8mm
2) Cross bar pitch: 38, 50, 76, 100mm, also be according to client's requirement and 50, 100mm are recommended.
3) Bearing bar specification: 20 x 3 to 100 x 6
4) Bearing bar pitch: 12.5, 15, 30, 40, 60mm etc, also be according to client's requirement and 30, 40, 60mm are recommended.
5) Flat steel type: flat, serrated, I-bar
6) Surface treatment: black, electro galvanized, hot dip galvanized, lacquering
Installation of steel grating welding and mounting clips are available two ways. For welded permanently fixed without dismantling the site, such as equipment around the removal without damaging convenient features.
Steel Grating Standard
|Country||Steel grating standard||Steel material standard||Hot galvanizing standard|
|England||BS4592-1987||BS4360 ( 43A)||BS729|
Common sizes as follow:
G303/30/100 G255/30/100 G305/30/100 G505/30/100 G203/30/50 G205/30/100 G255/30/50 G303/30/30 G808/30/100 G605/30/100 G355/30/100 G355/30/50 G325/30/100
1. High strength, light structure: solid grid pressure welding structure has advantages of high load, light structure, easy installation, etc.
2. Fine appearance, durable in use: hot zinc dipping surface treatment makes it own fairly good corrosion resistance, bright and beautiful surface.
3. Good ventilation, lighting, thermal, anti-explosion, and anti-skid performance.
4. Prevent dirt deposition.
Steel plate has been widely used in all walks of life both at home and abroad. mainly used for industrial platform, staircase pedal, banister, channel floor, railway bridge service, high tower platform, the drain cover, manhole cover, road barrier, three - dimensional parking lot, organs, schools, factories, enterprises and institutions. the stadium fence. garden villa, also can be used as a residence outside the window, balcony guardrail, highway, rail barrier, etc.
1. Spacing 30mm Is the most commonly used type, the use of various in dustrial areas, It is widely used in power plants, refineries, sewage treatment plants,granaries, chemical plants, highways, airports and terminals and other platforms,walkways and drains cover, stairs and so on. Serrated type can be used for wet and creamy place, especially for offshore oil production platform.
2. Spacing 40mm Steel grating is the most economical and lightest type.
3. Spacing 60mm Steel grating. especially for the mining industry, the type of development, it solves the problem of mineral splashing on the board.
Contact Person: Mary Zhang