What is a Grating?
A grating is any regularly spaced collection of essentially identical, parallel, elongated elements. Gratings usually consist of a single set of elongated
elements, but can consist of two sets, in which case the second set is usually perpendicular to the first.
Grating Suppliers In South Africa
Grating World (Pty) Ltd
Address: 9 Sigma Rd, Industries West, Germiston, 1401, South Africa
Hours: Open ⋅ Closes 4:30 pm
Phone: +27 11 452 1150
Fibreglass Grating
Address: Trade Industrial Park, 126 14th Ave, Anderbolt, Boksburg, 1501, South Africa
Hours: Open ⋅ and close at 4 pm
Phone: +27 11 894 6111
Grating Africa
Address: 5 Setchell Rd, Roodekop, Germiston, 1401, South Africa
Hours: Open ⋅ Closes 4:30 pm
Phone: +27 10 493 8984
What size is a standard grating?
Standard gratings are typically available in 6m x 1m or 20′ x 3′ panels. They can be produced with almost any combination of pitch sizes.
Most commonly this is 41mm x 100mm or 30mm x 100mm.
What kind of steel is used for grating?
The most common types are iron, carbon steel, aluminum, and stainless steel.
Every form and type of grating is produced using a different process depending on the materials being used and the production method.
What are the types of grating?
In general, there are four types of diffraction gratings: ruled gratings, holographic gratings, transmission gratings, and reflection gratings.
Ruled gratings are created by physically etching several parallel grooves onto a reflective surface.
Which type of grating is the best?
The best-performing and most practical metallic reflection gratings are based on gold, which has good reflectivity from long visible to far-IR wavelengths.
Hybrid metal-dielectric gratings thus operate over a wavelength range that is the intersection of the dielectric and gold ranges.