Metal Grating bar is normal for project like bridges, Grating aslo called Fences sometimes, are mainly used as protective strips on both sides of highways, highways, and bridges next to highways as guardrail nets. They can also be used for security protection at airports, 港口, and docks, as well as for parks, lawns, zoos, ponds, lakes, roads, 等等. in municipal construction. Isolation and protection in residential areas, protection and decoration products in hotels, hotels, supermarkets, entertainment venues, 等等.

Metal Grating or Fences are widely used in our production and life, including garden fences, highway fences, municipal fences, 等等. Private villas and courtyard fences are popular in many cities, mostly made of wooden boards. It consists of three parts: fence boards, horizontal belt boards and fence posts. The general height is between 0.5 和 2 米. They have different shapes and are generally installed for decoration and simple protection. They are very popular in Europe and the United States.

We mostly supply aluminum metal grating at competitive price and higher quality.

Swaged-Locked I-Bar Grating

Aluminum I-bar grating is extremely popular due to its superior strength, lighter weight, and low cost. It has essentially the same load-carrying capacity as rectangular bar products of equal depth. I-bar utilizes a time-test swaging process that locks the I-bars to the cross rods that are positioned at 2” to 4” intervals.

Swaged-Locked Rectangular Bar Grating

Aluminum rectangular bar profile is available with plain or serrated surface with the cross bar below the walking surface and fully secured within the bearing bar. This swage-locked bar grating technique closely resembles the I-bar process but the rectangular-shaped bars are used instead of I-bars.

Press-Locked Rectangular Bar Grating

Press-Locked 铝格栅, also called flush top grating, makes use of intense hydraulic pressure to fuse together two close-tolerance slotted bars. The pressure forces the deep cross bar into the bearing bar to achieve a permanent lock. Both the cross bars and the bearing bars provide a more comfortable walking surface with the flush top design.

Rectangular-shaped 铝格栅, whether swaged or press-locked, offers the most effective long-term solution when maximum lateral stiffness is essential. You can also choose a rectangular grating with a serrated surface to improve traction and prevent slipping on walkways.