Q235 Heavy Duty Steel Grating Metal Building Materials Galvanized

Metal Building Materials Galvanized Steel Grating Heavy Duty Steel Grating

Steel Grating Specification Available:

Bearing bar:25mmx3mm,30mmx2mm,30mmx5mm,35mmx5mm

Cross rod:6mm-8mm twisted rod

Bearing bar pitch:30-40mm

Cross rod spacing:100mm

Panel size:100*100cm, 100*300cm,914mm width*5.8m long.

Surface:hot dip galvanized/ stainless steel/painting.

Material:Q235 iron steel.

1. Material :Mild steel & Low carbon steel, etc.

2. Surface process: hot-dipped galvanized ,electro-galvanized and spraying and soaking.

3. Steel grating is made by the world first-class equipment,which can arrange the bearing bar and cross bar in longitude and latitude order to certain distance.cross bar is pressed into the bearing bar by high tension resistance weldingring which is controlled by computer.so we can produce high quality gratings with firm welding,smooth surface and high strength.

4. Sign of the shape of bearing bars.
F- Plain style
S- Serrated style

I- I-section style

5. Sign of surface treatment
G- Hot galvanizing (it is recommended)
P- Painted
U- untreated

Steel Grating Feature

1) The steel grating can reduce the supportive material, investment, save workman and time.

2) It can be used in almost all applications.

3) Lightweight and economical.

4) Low maintenance cost, because the surface will be galvanized, the anti-corrosion is 15~30 times than ungalvanized.

Steel grating accessories are used to install and fix steel grating. They are very necessary. Steel grating accessories have wear resistance, high strength and resistance to stress, rust-proof performance.

Classifications of steel grating accessories:

• Saddle clips: A special bent-clip type fastener for removable bar grating panels.
• G-clips: A special friction fastener can be used with aluminum, stainless steel and galvanized steel.
• Grate fast clips: Grating can be connected by one man only, working from above, without the need to drill the steel or weld on site.
• Weld lugs: Weld lugs may be used for installations where grating is subject to removal.
• Z-clip: This is the most versatile clip anchor. They are especially helpful in holding down riveted grating.
• R-clip: A special formed metal fastener available in various sizes to fit any job.
• Countersunk land: It is available for aluminum grating only. Not available for steel.
• Anchor block: It can be used to fasten permanent or removable grating panels.