drainage grating cover:

Light structure

High strength

Powerful anti-corrosion, durable and long working life

Beautiful appearance, bright surface

No dirt-rain-snow deposit, automatic cleaning, easy maintenance

Good ventilation, day lighting, heat dispersing, resistant to sliding and explosion

Easy installation and disassembly

drainage grating cover Grating Specification:

 

1).Steel grating bearing bar:35x5,32x5,32x4.5,32x3,30x5,30x3,25x5,25x3,etc.

2).Steel grating cross bar diameter:6mm,8mm

3).Type for casting:By pressure welded,pressure locked

4).Grating surface treatment:By electro-galvanized coated,hot-dipped galvanized coated,stainless steel,untreated

5).Raw material:Iron or stainless steel

6).Material model:Q235,Q195,SS304,ss316,etc.

7).Weight:depends on the exact type

Delivery

8).Package:In pallet or seaworthy package

9).Payment term:100% T/T ,or 30% T/T deposit,and also L/C is acceptable

10).Our grating machines number:30,about 4 big machines

11).Our daily supply ability:500 to 1000 square meters

Usage

12).Used as platform,trench cover,building,transportations and so on.

Certificate

13).ISO 9001 certificate

 

 

Compared with cost iron drain cover, the advantage of steel grating:

1. Saving material: the most economical method of using material at the same bearing condition, correspondingly, also less material of supporting structure.

2. Less investment: less material, less workman, shorter time limit of project, no need of clearance and maintenance.

3. Easy construction: fixed by installation fastener or welding, one person can finish.

4. Durable: hot-dipped galvanized, high attacking and heavy duty proof.

5. Modernization: beautiful appearance, reasonable design, good ventilation and daylight,

6. Light structure: less material, light weight, easy to be lifted and loaded

7. Dirt proof: no rain, no snow and dust

If you have any need for steel gratings, stair treads, water drainage cover, pls feel free to contact me Annie Cao by email: annie.cao@jwgrating.cn, whatsapp/wechat/mobile: +86 13370303868.