Bar Type Steel Grating

Steel bar grating is made up of bearing bar and cross bar as certain distance
by welding or pressure locked. The combination of heavy-weight bearing bars and
twisted steel cross bars provide excellent grating stability and loading
capabilities. The cross bars are welded or electro-forged to the rectangular
shaped bearing bars by a process that combines intense hydraulic pressure with
a powerful electric current.

Bearing bar types
Flat type (also called plain type), serrated type, I bar type (I plain type and
I serrated type).

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