China Swage Locked Grating

Swage locked grating also can be called aluminum steel, the bearing bar of swage-locked grating can be either I-shaped or rectangular. Thy are manufactured by inserting hollow tube cross bars into pre-punched holes in the bearing bars. The cross bars are then swaged forming a positive mechanical connection. The cross bars are recessed below the top surface of the bearing bars providing a uniform and attractive architectural appearance.Under the same conditions, I-shaped swage-locked grating is lighter and lighter than the rectangular swage-locked grating.
Steel grating can be widely used in petrochemical, water plants, sewage treatment plants,municipal engineering, environmental engineering and other fields of platforms, walkways, trestle bridge, ditch cover, covers, ladders, fences and railings etc.
Bearing Bar(width*thickness)
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc..
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc..
US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc..
Grating Style:Plain / Smooth, Serrated /teeth, I bar, serrated I bar
Packaging and shipping:
1. Steel grating panels packed in bundle then fixed by steel or plastic belt onto metal or wooden pallets as the general export package. The pallets size
2. Customers' requirement is accepted.
We are steel grating manufacturers,we produce high quality Swage Locked Grating,if you need,contact us.

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