30*30mm square hole safety use crimped wire mesh

Safety use crimped wire mesh​ description:

Safety use crimped wire mesh​ specification details:

Safety use crimped wire mesh types:

To determine the weight of L-441 in aluminum,                       To determine the weight of L-441 in bronze,
the plain steel weight (.862) should be multiplied               the plain steel weight (.862) should be multiplied 
by 34.4%. The equation is shown below.                                  by 108.3%. The equation is shown below.

Safety use crimped wire mesh Percent Open Area (POA):
Percent Open Area (POA) is the ratio of hole area to total screen area at a 90° angle of incidence to the
plane of the material, expressed as a percentage. Material with 40% open area will have 40 square inches
of opening for every 100 square inches of material. Percent open area helps in comparing various materials
as to how easily a product, air, or light, will pass through the screen. In the visual below, we placed an apple
behind the example mesh to demonstrate how the POA affects what can be seen. 

Safety use crimped wire mesh Mesh to Diameter Ratio (MD):
Mesh to Diameter Ratio (MD) is the mesh spacing (center to center) divided by the wire diameter.
As a manufacturer, this is very useful to us as MD is used to help determine the optimal crimp style
to use in the various mesh to diameter relationship scenarios. By selecting the most favorable crimp
style, we are able to provide a higher quality mesh more efficiently. Aesthetically, the lower the MD
ratio, the more heft the wire mesh will appear to have; the higher the MD ratio, the less heft a mesh
will appear to have.

Safety use crimped wire mesh Mesh Aspect Ratio:

Safety use crimped wire mesh Mesh ASTM Standard:

1.Standard Specification for
Industrial Woven Wire Cloth (ASTM E2016 – 20)

industrial woven wire mesh per ASTM 2016. The woven wire mesh ASTM
provides tolerances to apertures, wire diameters, permissible blemishes associated with a specific wire
mesh range of specifications.

2.Standard Specification for
Woven Wire Test Sieve Cloth and Test Sieves (ASTM E11 – 20)

sieve cloth that is manufactured for the purpose of particle size analysis in
manufacturing and laboratory settings. Our sieve cloth is manufactured per ASTM E11 which holds
the mesh apertures at a higher degree of tolerances.

Show use crimped wire mesh Mesh pictures: