Pressure Locked Metal Bar Grating is a system constructed of interlocking slotted bars bonded together using tremendous hydraulic pressue. The bars are positioned every 2 inch or 4 inch. Also known as press-locked bar grates. Permanent locking is achieved by forcing the deep cross bar into the bearing bar. Both the cross bars and the bearing bars provide walking surfaces in the press-locked design.
Pressure locked bar grate panels provide a smooth clean look ideal for architectural applications such as grilles, dividers and screens. It is used in the same structural applications as its welded steel and rectangular aluminum counterparts. Popular metal materials for press locked gratings are Aluminum alloy, Galvanized Steel and Stainless Steel. Stainless Steel and Aluminum Pressure Locked Gratings are mostly used architectural ceiling panels and decoration. Spacings range from 7/16" to 1-3/16".
This grating, which accepts narrow heel traffic, is typically installed into a recess so that the top of the grating is flush with the floor. Both mat and pit grating can be ordered with a frame to simplify installation.
Sizes: We can supply full range of stair tread with various sizes. Custom order can be discussed.
Material: Low carbon steel, stainless steel, flat steel.
Surface treatment:hot dipped galvanized ,electro galvanized or painted.
Bearing bar specification:
20(H)*5(Thick),25*5,25*3,32*5,32*5,40*5,40*3,50*5,65*5,75*6,100*8,100*10mm,etc.
Bearing bar pitch:25mm,30mm,40mm,60mm,etc.
Cross bar pitch :50mm,100mm,etc.
Application: Drain cover, flooring and channel grating used in urban road, square, garden, wharf, airport, parking lot, highway, railway, industrial engineering and other kinds of industrial and civil construction.
We supply four categories pressure locked bar gratings according to sizes and structures:
1, Ordinary steel grating maximum working height of 100mm. Steel grating length is usually less than 2000mm. Ordinary bearer flat grooving, the rail steel molding pressure lock.
2, Steel grating height of not more than 100mm. Steel grating length is usually less than 2000mm. Integral bearing steel and rail steel having the same height as the bearer flat notch depth 1/2.
3, Sun steel grating, grating height is less than 100mm. Bearing steel open 30 ° or 45 ° chute, slotted rod steel slotted lock molding press. Depending on the distance required to hand over the other specifications of the grid plate, you can use ordinary carbon steel, stainless steel, aluminum and other materials.
4, Heavy-duty grating: high steel and flat steel crossbar bite each other, at 1200 tons of clamping pressure molding. Suitable for high bearing loads span occasion.
If you have any questions, you can contact me!
We can accept the trail order!
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