The wide variety in perforated sheets allows for versatile use in many industrial sectors and beyond. In practice, perforated sheets are mainly used in areas related to screening, filtration, purification, etc. In addition, perforated sheets also prove themselves as decorative elements – excellent susceptibility to mechanical processing. They also serve as a component of many devices.

Square holes arranged at 45° is a popular perforation of sheet metal, which consists in making square holes in it inclined at a suitable angle. This type of perforated sheet – as well as other similar products included in our offer – is made from many varieties of steel and non-ferrous metals both in standard formats 1000 mm x 2000 mm, 1250 mm x 2500 mm, 1500 mm x 3000 mm, as well as in non-standard formats corresponding to individual orders. Designation: Qd a – t. Relative clearance P = 2 x ( a2 / t2 ) x 100%.

E-Invest offers customers a wide selection of perforated sheets.

blacha perdorowana z otworamki kwadratowymi układ 45 stopni

Designation:

Qd a – t

Relative clearance:

P = 2 x ( a2 / t2 ) x 100%

Name a x b – t x t1P %
Ld 8 x 40 – 44 x 2231.6
Ld 8 x 45 – 44 x 2235.8
Ld 10 x 25 – 26 x 2633.8
Ld 10 x 30 – 25 x 2544.6
Ld 10 x 30 – 30 x 3030.9
Ld 10 x 56 – 54 x 2736.9
Ld 12 x 39 – 38 x 3830.3
Ld 16 x 60 – 80 x 5022.6
Ld 20 x 45 – 42 x 4246.1