Cover plate of anti-theft ditch

Product Description

Product Description

Specific specification parameters are: clearance: 300mm; Cover width: 350mm; Frame width: 370mm; Cover thickness: 25mm; Frame angle iron: 30mm
The type of steel grating used for this trench cover plate is 253 / 30 / 100 hot galvanized steel grating
What are the specifications of galvanized steel grating:
Although the manufacturing process of the steel grating is similar, the models used vary greatly due to the different places of use
The commonly used steel gratings in power engineering and desulfurization and de marketing engineering include g325 / 30 / 100, g325 / 30 / 100, g255 / 30 / 100, g405 / 30 / 100,
Treads g325 / 30 / 100, g255 / 30 / 100 treads are commonly made in T1, T2, T3 and T4
Petrochemical Engineering, refining engineering, common models g325 / 30 / 100, g255 / 30 / 100, g254 / 30 / 100
Common models of wharf engineering and ship engineering: g325 / 30 / 100, g405 / 30 / 100, g505 / 30 / 100g, 605 / 30 / 100, g705 / 30 / 100 and g805 / 30 / 100
The steel grillage of the wharf is also commonly used as the inter inserted steel grillage and the press lock steel grillage. In this way, the steel grating is stronger and suitable for forklift or large engineering vehicles
In addition to the above models, there are some composite steel gratings commonly used in sewage treatment projects to prevent odor leakage.