Hole Patterns for Perforated Metal

D: diameter of hole, P: pitch (distance between hole centers),
L: length of square hole side and W: width or shorter side of rectangle hole

No.2002

D=0.35 P=1.05 60deg. Staggered
No.2003

D=0.4 P=1.22 60deg. Staggered
No.2005

D=0.5 P=1.0 60deg. Staggered
No2006

D=0.5 P=1.1 60deg. Staggered
10.1%
9.7%
22.7%
18.7%

 

No.2007

D=0.6 P=1.21 60deg. Staggered
No.2008

D=0.75 P=1.19 60deg. Staggered
No.2009

D=0.8 P=1.5 60deg. Staggered
No.2020

D=1 P=1.5 60deg. Staggered
22.3%
36.0%
25.8%
40.3%

 

No.2025

D=1 P=2 60deg. Staggered
No.2026

D=1.2 P=1.8 60deg. Staggered
No.2027

D=1.2 P=2.25 60deg. Staggered
No.2028

D=1.5 P=2 60deg. Staggered
22.7%
40.3%
25.8%
51.0%

 

No.2029

D=1.5 P=2.25 60deg. Staggered
No.2031

D=1.5 P=3 60deg. Staggered
No.2033

D=2 P=3 60deg. Staggered
No.1020

D=2 P=3.560deg. Staggered
40.3%
22.7%
40.31%
29.6%

 

No.2035

D=3 P=4 60deg. Staggered
No.2036

D=3 P=4.5 60deg. Staggered
No.1027

D=3 P=5 60deg. Staggered
No.1035

D=4 P=760deg. Staggered
51.0%
40.3%
32.6%
29.6%

 

No.2050

D=5 P=6.5 60deg. Staggered
No.1039

D=5 P=8 60deg. Staggered
No.2057

D=6 P=8 60deg. Staggered
No.1042

D=6 P=960deg. Staggered
53.6%
35.4%
51.0%
40.3%

 

No.2065

D=8 P=10 60deg. Staggered
No.1047

D=8 P=12 60deg. Staggered
No.1049

D=10 P=15 60deg. Staggered
No.1052

D=12 P=16 60deg. Staggered
58.0%
40.3%
40.3%
51.0%

 

No.1058

D=16 P=20 60deg. Staggered
No.2090

D=20 P=30 60deg. Staggered
No.2300

Dual Circles D=6 D=12 P=16

No.1157

Regular Hexagon, Hole width=20 P=26 Staggered

58.0%
40.3%
55.2%
59.2%

 

No.1327

Round & Cloverleaf

No.1328

Round & Cloverleaf

No.1332

Full Cloverleaf

No.2105


L=8 P=10in straight row pattern
28.3%
34.0%
34.5%
64.0%

 

No.1182F

 

L=8 P=16.5 Staggered
No.2180

 

L=11.5 P=20 Staggered
No.1231
W×L=5×12
P=9×16 Straight
No.2213
W×L=6×22
P=7×25 Staggered
48.4%
65.0%
41.7%
33.2%

 

No.2200

W×L=0.3×4 P=1.4×
5.5Straight

No.2203

W×L=0.35×4 P=1.2×
5.5Straight

No.2206

W×L=0.4×4 P=1.55×
5.5Straight

No.2209

W×L=0.45×4 P=1.2×
5.5Staggered

15.6%
21.2%
18.8%
27.3%

D: diameter of hole, P: pitch (distance between hole centers),
L: length of square hole side and W: width or shorter side of rectangle hole

No.1379 Louver

* Various types are available.
Please contact us for more information.

 

No.1379MaterialtABHP1P2Max. Plate Size
-(1)SS1.6t~2.3t20100103060~W=800

L=1.219
-(2)170
-(3)200
-(4)250
-(5)SS0.6t~3.2t181806.531以上50~W=1000

L=1500
SUS0.5t~2t
AL0.8t~3t
No.1372
texture (dimple with hole)

* Various types are available.
Please contact us for more information.

Computer Graphic Punching

* Pictures and letters are represented by a combination of holes.

Click HERE for more information.

 

TOP