Hot Dip Galvanized (HDG) Steel Grating / Grille / Grate

  • Product name: Hot Dip Galvanized (HDG) Steel Grating / Grille / Grate
  • Product classification: Steel Gratings
  • Company name: Yantai Hualian Steel Structure Co., Ltd
  • Model specification: customized
  • Product use: platform, trestles, covers, ladders and fencing in many fields such as petroleum and chemical industry, electric power, water supply, sewage treatment, ship building, parking lots, city construction, environmental engineering.
  • Add time: 16/07/07
Product details

1.HDG Steel Grating Specifications:

The press welded galvanized steel grating/grille/grate is made of load flat steel bar and cross bar, placed horizontally and vertically, and at an equal pitch apart, by welding with 200-ton hydraulic resistance automatic welding equipment, then cutting, punching and banding ends.

The Steel Grating symbol is as blow:

galvanizing steel grating/grille/grate

Type of steel grating: W-pressure welded grating; L- pressure locked grating; C- socket welding grating

Pitch of bearing bars ranges from 15-30mm, 40mm, 60mm, 80mm, 90mm etc. with 30, 40mm recommended.

Pitch of cross bars ranges from 30, 38, 50, 76, 100mm etc. with 50, 100mm recommended.

Sign of the shape of bearing bar: F-plain surface (F is usually can be omitted); S-serrated surface; I-the section is of "I" type.

Surface treatment: G- hot dip galvanizing (G is usually omitted); P-painting; U-untreated.

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2. HDG Steel Grating feature:

1) High strength and light structure

2) Powerful anti-corrosion, durable and long working life

3) Beautiful appearance, bright surface

4) No dirt-rain-snow deposit, automatic cleaning, easy maintenance.

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

6) Easy installation

galvanized_steel_grating

3.Hot dip galvanized steel grating application:

Galvanizing steel grating / grille / grate is widely used in the platform, corridor, bridge, well covers, stairs, 

fencing for petroleum, chemical, power plant, waste treatment

plant, civil engineering projects and environmental projects. 

4. Packing detail: packed in bundle then fixed by steel belt as the general export package and we also could pack it according to customers' requirement.

5. Delivery detail: within 7-20 work days after confirmation.

steel_grating_trench_cover_handrails_stair_treads_manufacturer

6. Our Service:

We can design the shop drawings according to custiomer's structural drawings.

We can provide samples if you need.

We can offer customized service as customer's per requirements.

BV certificated steel gratings

7. Enquiry:

Tel: +86-535-6388735 

Fax: +86-535-6382944

Email: sales@ythlss.com

P.C.: 264000

ADD: No. 276 Xingfu Middile Road, Zhifu District, Yantai City, Shandong Province, China.  

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