Perforated Sheet Metal from ADMAR - Type RV Perforated Sheetmetal with Round Holes
in staggered rows (Shape Rv according to DIN/ISO 24 041)
This 60░ staggered round hole perforated sheetmetal, offers the highest stiffness with a relative large cross section. This is thus the most expanded perforated sheetmetal available.
pfeil.gif (972 Byte) Make your choice of material on the left.
Hole Dimensions : The holes are staggered at 60░.This type of arrangement is regarded as standard for round holed perforated sheetmetal.

Hole size W :
The hole size w could be defined as the smallest dimension for the hole opening.

Hole Center Distance t : This is the distance from one hole center to any adjacent hole center. The DIN-Standard refers to this as hole devision.

Relative free hole surface area Ao% : This is defined as the permeability expressed as a percentage, based on one hole together with half the web width of the adjacent holes. This excludes the sheetmetal edges.
Perforated Sheet Metal from ADMAR - Type RV
rotec Sheet Metal are available in three Standard Sizes:
Small Format (KF) 1000x2000mm,
Medium Format (MF) 1250X2500mm
Large Format (GF) 1500X3000mm.

For further information, please contact  :

Mr. Jacob v. Bremen

Phone : +49 30 789 039 42


Fax : +49 30 789 03990


e-mail :

To AnfrageformularEnquiry

Note: Any losses due to technical changes and errors can not be accounted for 10/03