Swage Locked Grating With Rectangular T Or I Bar Types

Swage locked grating with rectangular, T, and I bar types meet your different demands.

Swage locked grating product

Swage locked grating is also called aluminum grating, because it's mainly made of aluminum steel bars. Other materials can be stainless steel bars. The cross bars are inserted into pre-punched holes of bearing bars and then it is hydraulically swaged under tons of pressure to lock the bearing bars in place. There are three kinds of bearing bars: rectangular bars, T bars or I bars. I bar swage-locked grating is lighter and cheaper than the rectangular bars swage-locked grating, and is the most widely used type. And now the close mesh steel grating is also available of 7/16" to 11/16" bearing bar spacing for special uses.

Swage locked grating feature

Swage locked grating specification

• Material:Aluminum alloy steel, carbon steel, stainless steel.
• Surface type:Plain surface or serrated surface.
• Surface treatment:Galvanized or mill finished.
• Bearing bars type:Rectangular bars, T bars or I bars.
• Bearing bar spacing:Standard is 15/16" or 1-3/16", 7/16" to 11/16" available.
• Cross bar spacing:2" or 4".

Swage locked grating application

• Used as the stair treads, walkways, platforms in the industrial and commercial applications.
• Used as the security screen in the high class residences and commercial buildings.
• Used as trench covers, drainage covers or tree grate covers in the municipal engineering.
• Used as close mesh grating for particular uses.

Swage Grating for stair-tread

Swage Grating for close-mesh