Platform Steel Grating Channels - Big Span Steel Grate Structure Panels

Platform Channel Gratings are made of aluminum or steel alloy bar structure panels with big bar spacing and strong ability of anti-side shocking. Can be supplied with checkered plate shielding, installation connectors and other accessories.

Platform Steel Gratings are new building materials used in construction of power plants, boilers, shipbuilding, petrochemical, chemical and general plant room, municipal construction and other industries. The steel bar grating platform structures enjoy good air and light ventilation, non-slip property, good bearing capacity, easy cleaning and installation.

Platform Gratings are universally used in most general industrial plants as well as commercial buildings, as walkways, platforms, safety barriers, drainage covers and ventilation grates. Welded Steel Bar Grating is the most popular of all grating platform types due to its strength, cost-efficient production and ease of installation.

Welded steel bar grating is resistance welded to create a rugged, one-piece constructed panel. The bearing bars are automatically resistance welded at the contact point with the cross bars and, under a combination of high heat and pressure, are fused together to form a permanent joint. The cross bars provide a high degree of rigidity, yet retain a smooth flat surface for free and easy walking.

Standard grating panels are 3 ft. wide x either 20 ft. or 24 ft. long. Panels are painted black; one end is untrimmed.

Popular Steel Grating Channels for Platforms

Welded Steel Grating Use For Workshop Platform And Walkway

Outdoor steel grating platforms and steel grill grates for workshop construction. 

 

Steel Welded Grating Platform Flooring:
Can be supplied in Set with Fasteners shall comply with requirements of PIP STF 05530 “Grating details”.
Galvanized welded grating stair treads in set with fasteners shall comply with requirements of PIP STS 05120 p. 5.10 “Welded-Steel Bar Grating and Grating Stair Treads: ASTM A569/A569M, galvanized in accordance with ASTM A123 and NAAMM MBG 531”.

Specification for valuation of supply cost (for one set):
1. Welded grating with dimension L of bearing strip length and dimension B of transversal bars.

1.1 For arrangement of transversal bars at the distance of 40 mm:

1.1.1 L=1150 x B=1500, 800, 600, 400, 250 in quantity of 19,0 t.

1.1.2 L=700 x B=1300, 1000, 700 in quantity of 2,0 t.

1.1.3 L=250 x B=1300, 900, 800 in quantity of 0,2 t.

1.2 For the distance between transversal bars of 100 mm:

1.2.1 L=1600 x B=900, 800, 445, 415 in quantity of 1,3 t.

1.2.2 L=1000 x B=900, 600, 450 in quantity of 0,6 t.

1.2.3 L=800 x B=1000, 800, 700 in quantity of 0,14 t.

1.2.4 Grating of trapezoid form:

1.2.4.1 L=1600 x Bmax=1000, 900 in quantity of 1,0 t.

1.2.4.2 L=1000 x Bmax=1000, 900, 800, 700, 600, 500 in quantity of 0,5 t.

1.2.4.3 L=1400 x Bmax=1000, 900, 800, 500 in quantity of 0,5 t.

2. Welded grating stair treads with length of 1000 mm and width of 280 mm with arrangement of transversal bars at the distance of 40 mm in set with fasteners in quantity of 200 pcs., weight is 2,3 t.

Requirements to packing:
The supplier shall deliver goods in container, packing and with preservation which shall provide full protection of the goods from damages and corrosion when transporting by any kind of transport, taking into account repeated transshipments and transportation by sea, as well shall provide a safety of the goods and documentation at storage during 24 months from the moment of shipment under influence of tropical environmental conditions. The goods shall be packed so that it could not move in container when changing its position.

Heavy Duty Steel Grating Channel with Non Slip Surface 


Hot Dipped Galvanized Steel Bar Grate Platform

Thick zinc coating layer gives more protection and excellent anti-corrosion resistance to this metal grating platform barriers. 


Steel Grating Platform Flooring Decks 

The grating type G325/40/100S is popular.
Bearing bar: serrated flat bar 32 x 5mm spaced at 40mm centers
Cross bar: square twisted rod 6mm spaced at 100mm centers
Panel size: 1005 x 5800mm

Features
1.High strength, light structure: solid grid pressure welding structure has advantages of high load, light structure, easy installation, etc.

2. Fine appearance, durable in use: hot zinc dipping surface treatment makes it own fairly good corrosion resistance, bright and beautiful surface.

3. Good ventilation, lighting, thermal, anti-explosion, and anti-skid performance.