Легкая стальная решетка металлические дренажные решетки используемые в подъездной дорожке дренажная дренажный

 Riveted gratings are manufactured by cold press riveting straight bearing bars to crimped rectangular flat bars. The oldest form of grating, riveted products offer superior resistance to impact, fatigue, and repetitive loads.

Riveted gratings are ideal for applications where high strength and stiffness are required. Bridge decking is a heavy duty form of riveted grating.

 Riveted gratings are available in carbon steel, 6000 series aluminum, and 300 series stainless steel. These products are manufactured with bearing bars spaced either 1-1/8” or 3/4″ apart and the standard rivet spacing is 7 inches on center. Optional close rivet spacing of 3-1/2” on center is also available.

Standard serration includes serration of the reticuline bars which are raised slightly above the top plane of the bearing bars during assembly. Alternatively, users may specify 100% serrated where both the bearing bars and cross members are provided with serration.

1. Used in the bridge constructions as heavy duty bridge grating.
2. Used as traffic surface to prevent the damage of heavy trucks.
3. Used as trench cover, drainage cover for convenient draining.
4. Suitable for wheeled equipment, such as the wheelchairs, roller skates and baby carriage.
5. Serrated surface riveted grating can be used as the walkways for anti-slip effect.

 Light Duty: Light Duty Carbon Riveted Grating includes bar sizes of 3/4” x 1/8” up to 2-1/2” x 3/16”. It is primarily used for pedestrian traffic and for light, tired, rolling traffic such as carts, dollies, and hand trucks.

Heavy Duty: Heavy Duty Carbon Riveted Grating includes bar sizes of 2-1/2” x 3/16” up to 5” x 3/8”. It is primarily used where heavy vehicular traffic is utilized including industrial plants utilizing fork lift trucks, highways, and bridges.

1.Are you factory or Middleman?

We are professional manufacturer in fence since 1990, our factory is 30000 square meters located in Hebei,China.

2.How long can be your products survived?

The products of our factory can be used at least 15 years as standard;But we also according the demand of clients,

3.Do your factory provide warehousing services?

There is a place of our factory, which is specially used to store goods, after finished of goods.The customers can storage for free.

4.why choose our company?

All of the terms can discuss,for the payment way,and the specification,we are the factory,so can we offer you the best price than the trader  company,if you want to give us a chance,we will let you satisfaction,so give us chance,you find a better factory,i find a better customer