1.800.233.9601
perf@diamondman.com
Request for Literature   RFQ/PO   Site Map   Patterns by % Open Area   Technical Studies


Home

Company Profile

Uses for Perf

Perforated Metal

Perforating Process

Product Quality,
Cost & Delivery


Material Information

Tolerances & Options

Perf Patterns

Pierced Metal Products

Company News

Related Links

 
STRAIGHT CENTERS
0.0450" - 0.0570"
0.0625" - 0.0750"
0.0781" - 0.0938"
0.0938" - 0.1180"
0.1250" - 0.1563"
0.1875" - 0.2362"
0.2500" - 0.2500"

0.2500" - 0.2656"
0.3125" - 0.3543"
0.3750" - 0.3750"
0.4375" - 0.5000"
0.5625" - 0.7660"
1.0000" - 1.0000"
1.2500" - 1.5000"
1.8125"

Reverse Actual Center
Reverse Actual Center or Actual Center
Dimple
In-Stock
HPSI Holes Per Square Inch
%OA Percent Open Area

0.5625 (9/16) 0.7660

0.5625 rd. x 1.1900 strt.
HPSI: 0.7, %0A: 17.5
Max. perf. width: 48”


0.7660 rd. x 1.5000 strt.
HPSI: 0.4, %0A: 20.5
Max. perf. width: 48”
0.7500 (3/4)  

0.7500 rd. x 1.1250 strt.
HPSI: 0.8, %0A: 34.9
Max. perf. width: 48”

   

0.7500 rd. x 1.7320 strt.
HPSI: 0.3, %0A: 14.7
Max. perf. width: 48”
 

PERF
PATTERNS
AVAILABLE


ROUND

60 degree
45 degree
straight

SQUARE
staggered
straight

SLOT
round staggered
round straight
square straight

GEOMETRIC
hexagon

DECORATIVE
R-17 Tile Cane

21ST CENTURY
round orbit
doubled checkered
square orbit
hex orbit

 


243 W. Eighth St., PO Box 4174 - Wyoming, PA 18644
600 Royal Road Michigan City, IN 46360

Copyright © 2004, Diamond Manufacturing Company. All rights reserved.