ASTM E454-80(2001)

Standard Specification for Industrial Perforated Plate and Screens (Square Opening Series)

SCOPE
1.1 This specification covers the sizes of square opening perforated plate and screens for general industrial uses, including the separating or grading of materials according to designated nominal particle size, and lists standards for openings from 5 in. (125 mm) to 0.127 ( 1/8) in. (3.35 mm) punched with bar sizes and thicknesses of plate for various grades of service. Methods of checking industrial perforated plate and screens are included as information in the Appendix.  
1.2 This specification does not apply to perforated plate or screens with round, hexagon, slotted, or other shaped openings.  
1.3 The values stated in inch-pound units are to be regarded as the standard.

General Information

• Status: Historical
• Publication Date: 31-Dec-2000
• ICS: 19.120 - Particle size analysis. Sieving
• Technical Committee: E29 - Particle and Spray Characterization
• Drafting Committee: E29.01 - Sieves, Sieving Methods, and Screening Media

Relations

• Replaces: ASTM E454-80(1996)e1 - Standard Specification for Industrial Perforated Plate and Screens (Square Opening Series)
• Effective Date: 01-Jan-2001
• Replaced By: ASTM E454-80(2004) - Standard Specification for Industrial Perforated Plate and Screens (Square Opening Series)
• Effective Date: 01-Oct-2004
• Referred By: ASTM E1638-22 - Standard Terminology Relating to Sieves, Sieving Methods, and Screening Media
• Effective Date: 01-Jan-2001

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: E 454 – 80 (Reapproved 2001)
Standard Specification for
Industrial Perforated Plate and Screens (Square Opening
Series)
This standard is issued under the fixed designation E 454; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
INTRODUCTION
Industrial perforated plate can be produced in many thousands of combinations of size and shape
of opening, bar size, thickness of material, and type of metal. Such variety is often confusing and, to
the vast majority of perforated plate users, unnecessary, since each usually requires only a very few
specifications.
The purpose of this specification is to simplify this problem by a condensed table of recommended
specifications covering a wide range of openings in which industrial perforated plate is made, with
several recommended bar sizes and thicknesses of plate for each opening, for use in various grades of
service.
By making selections from this standard, the user will be guided to specifications that are being
regularly produced, thus avoiding inadvertent selection of specifications that, because of little or no
demand, are unobtainable, except on special order (usually quite expensive unless the quantity ordered
is sufficient to justify the cost of special tooling).
If a user has a specific application for industrial perforated plate that can not be solved by a selection
from this standard, it is recommended that he consult his perforated plate supplier on the availability
of an acceptable alternative specification.
1. Scope E 323 Specification for Perforated-Plate Sieves for Testing
Purposes
1.1 This specification covers the sizes of square opening
2.2 Other Documents:
perforated plate and screens for general industrial uses, includ-
Fed. Std. No. 123 Marking for Shipment (Civil Agencies)
ing the separating or grading of materials according to desig-
Mil-Std-129 Marking for Shipment and Storage
nated nominal particle size, and lists standards for openings
from 5 in. (125 mm) to 0.127 ( ⁄8 ) in. (3.35 mm) punched with
3. Standard Specifications
bar sizes and thicknesses of plate for various grades of service.
3.1 Standard specifications for industrial perforated plate
Methods of checking industrial perforated plate and screens are
and screens are listed in Table 1.
included as information in the Appendix.
3.2 Openings—The series of standard openings listed in
1.2 This specification does not apply to perforated plate or
Table 1 include those of the USA Standard Sieve Series,
screens with round, hexagon, slotted, or other shaped openings.
Specification E 323, and those of the ISO apertures for
1.3 The values stated in inch-pound units are to be regarded
industrial plate screens, with the addition of those openings in
as the standard.
common usage.
2. Referenced Documents 3.3 Relationship of Grades—The purpose of the several
grades is to provide combinations of opening and bar size for
2.1 ASTM Standards:
1 2
This specification is under the jurisdiction of ASTM Committee E29 on Particle Annual Book of ASTM Standards, Vol 14.02.
and Spray Characterizationand is the direct responsibility of Subcommittee Available from Standardization Documents, Order Desk, Bldg. 4 Section D,
E 29.01on Sieves, Sieving Methods, and Screening Media. 700 Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.
Current edition approved Oct. 31, 1980. Published December 1980. Originally ISO 2194-1972, Wire Screens and Plate Screens for Industrial Purposes—
published as E 454 – 72. Last previous edition E 454 – 72. Nominal Sizes of Apertures.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
E 454
various types of service, from medium-light to heavy. Since it series has been designed for a logical relationship of bar size to
is possible to vary the bar size independently from the plate opening in each grade and between grades with the capability
thickness, each of the service grades lists up to three combi- of also being able to vary the plate thickness.
nations of bar and gage for each opening. The entire standard
TABLE 1 USA Standard Specifications for Industrial Perforated Plate and Screens (Square Opening Series)—(U.S. Customary Units)
Perforated Opening Medium Light Medium Medium Heavy Heavy
USA In-
Standard Gage- Open Gage- Open Gage- Open Gage- Open
dustrial Open- Bar, Open- Bar, Open- Bar, Open- Bar,
(metric), Steel, Area, Steel, Area, Steel, Area, Steel, Area,
Standard, ing, in. in. ing, in. in. ing, in. in. ing, in. in.
mm in. percent in. percent in. percent in. percent
in.
1 1 5 5 3 3
125 5 5 ⁄2 ⁄2 82.6 5 ⁄8 ⁄8 79.0 5 ⁄4 ⁄4 75.6 5 1 1 69.4
5 5 3 1 7 5 1 7
125 5 5 ⁄8 ⁄8 79.0 5 ⁄4 ⁄2 75.6 5 ⁄8 ⁄8 72.4 5 1 ⁄8 ⁄8 66.6
5 1 3 5 7 3 1
125 5 5 ⁄8 ⁄2 79.0 5 ⁄4 ⁄8 75.6 5 ⁄8 ⁄4 72.4 5 1 ⁄8 1 66.6
1 1 1 1 5 5 1 3 3 1
... ... 4 ⁄2 ⁄2 ⁄2 81.0 4 ⁄2 ⁄8 ⁄8 77.1 4 ⁄2 ⁄4 ⁄4 73.4 4 ⁄2 1 1 66.9
1 5 3 1 3 1 1 7 5 1 1 7
... ... 4 ⁄2 ⁄8 ⁄8 77.1 4 ⁄2 ⁄4 ⁄2 73.4 4 ⁄2 ⁄8 ⁄8 70.1 4 ⁄2 1 ⁄8 ⁄8 64.0
1 5 1 1 3 5 1 7 3 1 1
... ... 4 ⁄2 ⁄8 ⁄2 77.1 4 ⁄2 ⁄4 ⁄8 73.4 4 ⁄2 ⁄8 ⁄4 70.1 4 ⁄2 1 ⁄8 1 64.0
1 1 1 1 1 5 5 1 3 3 1
106 4 ⁄4 4 ⁄4 ⁄2 ⁄2 80.1 4 ⁄4 ⁄8 ⁄8 76.0 4 ⁄4 ⁄4 ⁄4 72.3 4 ⁄4 1 1 65.5
1 1 5 3 1 3 1 1 7 5 1 1 7
106 4 ⁄4 4 ⁄4 ⁄8 ⁄8 76.0 4 ⁄4 ⁄4 ⁄2 72.3 4 ⁄4 ⁄8 ⁄8 68.8 4 ⁄4 1 ⁄8 ⁄8 62.5
1 1 5 1 1 3 5 1 7 3 1 1
106 4 ⁄4 4 ⁄4 ⁄8 ⁄2 76.0 4 ⁄4 ⁄4 ⁄8 72.3 4 ⁄4 ⁄8 ⁄4 68.8 4 ⁄4 1 ⁄8 1 62.5
1 1 5 5 3 3
100 4 4 ⁄2 ⁄2 79.0 4 ⁄8 ⁄8 74.8 4 ⁄4 ⁄4 70.9 4 1 1 64.0
5 3 3 1 7 5 1 7
100 4 4 ⁄8 ⁄8 74.8 4 ⁄4 ⁄2 70.9 4 ⁄8 ⁄8 67.3 4 1 ⁄8 ⁄8 60.9
5 1 3 5 7 3 1
100 4 4 ⁄8 ⁄2 74.8 4 ⁄4 ⁄8 70.9 4 ⁄8 ⁄4 67.3 4 1 ⁄8 1 60.9
3 1 1 3 5 5 3 3 3 3 7 7
... ... 3 ⁄4 ⁄2 ⁄2 77.9 3 ⁄4 ⁄8 ⁄8 73.5 3 ⁄4 ⁄4 ⁄4 69.4 3 ⁄4 ⁄8 ⁄8 65.7
3 5 3 3 3 1 3 7 5 3 3
... ... 3 ⁄4 ⁄8 ⁄8 73.5 3 ⁄4 ⁄4 ⁄2 69.4 3 ⁄4 ⁄8 ⁄8 65.7 3 ⁄4 1 ⁄4 62.3
3 5 1 3 3 5 3 7 3 3 7
... ... 3 ⁄4 ⁄8 ⁄2 73.5 3 ⁄4 ⁄4 ⁄8 69.4 3 ⁄4 ⁄8 ⁄4 65.7 3 ⁄4 1 ⁄8 62.3
1 1 1 1 1 5 5 1 3 3 1 7 7
90 3 ⁄2 3 ⁄2 ⁄2 ⁄2 76.6 3 ⁄2 ⁄8 ⁄8 72.0 3 ⁄2 ⁄4 ⁄4 67.8 3 ⁄2 ⁄8 ⁄8 64.0
1 1 5 3 1 3 1 1 7 5 1 3
90 3 ⁄2 3 ⁄2 ⁄8 ⁄8 72.0 3 ⁄2 ⁄4 ⁄2 67.8 3 ⁄2 ⁄8 ⁄8 64.0 3 ⁄2 1 ⁄4 60.5
1 1 5 1 1 3 5 1 7 3 1 7
90 3 ⁄2 3 ⁄2 ⁄8 ⁄2 72.0 3 ⁄2 ⁄4 ⁄8 67.8 3 ⁄2 ⁄8 ⁄4 64.0 3 ⁄2 1 ⁄8 60.5
1 3 3 1 1 1 1 5 5 1 3 3
... ... 3 ⁄4 ⁄8 ⁄8 80.4 3 ⁄4 ⁄2 ⁄2 75.1 3 ⁄4 ⁄8 ⁄8 70.3 3 ⁄4 ⁄4 ⁄4 66.0
1 1 5 1 5 3 1 3 1 1 7 5
... ... 3 ⁄4 ⁄2 ⁄16 75.1 3 ⁄4 ⁄8 ⁄8 70.3 3 ⁄4 ⁄4 ⁄2 66.0 3 ⁄4 ⁄8 ⁄8 62.1
1 1 3 1 5 1 1 3 5 1 7 3
... ... 3 ⁄4 ⁄2 ⁄8 75.1 3 ⁄4 ⁄8 ⁄2 70.3 3 ⁄4 ⁄4 ⁄8 66.0 3 ⁄4 ⁄8 ⁄4 62.1
3 3 1 1 5 5 3 3
75 3 3 ⁄8 ⁄8 79.0 3 ⁄2 ⁄2 73.5 3 ⁄8 ⁄8 68.5 3 ⁄4 ⁄4 64.0
1 5 5 3 3 1 7 5
75 3 3 ⁄2 ⁄16 73.5 3 ⁄8 ⁄8 68.5 3 ⁄4 ⁄2 64.0 3 ⁄8 ⁄8 59.9
1 3 5 1 3 5 7 3
75 3 3 ⁄2 ⁄8 73.5 3 ⁄8 ⁄2 68.5 3 ⁄4 ⁄8 64.0 3 ⁄8 ⁄4 59.9
3 3 3 3 1 1 3 5 5 3 3 3
... ... 2 ⁄4 ⁄8 ⁄8 77.4 2 ⁄4 ⁄2 ⁄2 71.6 2 ⁄4 ⁄8 ⁄8 66.4 2 ⁄4 ⁄4 ⁄4 61.7
3 1 5 3 5 3 3 3 1 3 7 5
... ... 2 ⁄4 ⁄2 ⁄16 71.6 2 ⁄4 ⁄8 ⁄8 66.4 2 ⁄4 ⁄4 ⁄2 61.7 2 ⁄4 ⁄8 ⁄8 57.6
3 1 3 3 5 1 3 3 5 3 7 3
... ... 2 ⁄4 ⁄2 ⁄8 71.6 2 ⁄4 ⁄8 ⁄2 66.4 2 ⁄4 ⁄4 ⁄8 61.7 2 ⁄4 ⁄8 ⁄4 57.6
1 1 3 3 1 1 1 1 5 5 1 3 3
63 2 ⁄2 2 ⁄2 ⁄8 ⁄8 75.6 2 ⁄2 ⁄2 ⁄2 69.4 2 ⁄2 ⁄8 ⁄8 64.0 2 ⁄2 ⁄4 ⁄4 59.2
1 1 1 5 1 5 3 1 3 1 1 7 5
63 2 ⁄2 2 ⁄2 ⁄2 ⁄16 69.4 2 ⁄2 ⁄8 ⁄8 64.0 2 ⁄2 ⁄4 ⁄2 59.2 2 ⁄2 ⁄8 ⁄8 54.9
1 1 1 3 1 5 1 1 3 5 1 7 3
63 2 ⁄2 2 ⁄2 ⁄2 ⁄8 69.4 2 ⁄2 ⁄8 ⁄2 64.0 2 ⁄2 ⁄4 ⁄8 59.2 2 ⁄2 ⁄8 ⁄4 54.9
1 3 3 1 1 1 1 5 5 1 3 3
... ... 2 ⁄4 ⁄8 ⁄8 73.5 2 ⁄4 ⁄2 ⁄2 66.9 2 ⁄4 ⁄8 ⁄8 61.2 2 ⁄4 ⁄4 ⁄4 56.3
1 1 5 1 5 3 1 3 1 1 7 5
... ... 2 ⁄4 ⁄2 ⁄16 66.9 2 ⁄4 ⁄8 ⁄8 61.2 2 ⁄4 ⁄4 ⁄2 56.3 2 ⁄4 ⁄8 ⁄8 51.8
1 1 3 1 5 1 1 3 5 1 7 3
... ... 2 ⁄4 ⁄2 ⁄8 66.9 2 ⁄4 ⁄8 ⁄2 61.2 2 ⁄4 ⁄4 ⁄8 56.3 2 ⁄4 ⁄8 ⁄4 51.8
1 1 5 5 1 3 3 1 1 1 1 5 5
53 2 ⁄8 2 ⁄8 ⁄16 ⁄16 76.0 2 ⁄8 ⁄8 ⁄8 72.3 2 ⁄8 ⁄2 ⁄2 65.5 2 ⁄8 ⁄8 ⁄8 59.7
1 1 3 1 1 1 5 1 5 3 1 3 1
53 2 ⁄8 2 ⁄8 ⁄8 ⁄4 72.3 2 ⁄8 ⁄2 ⁄16 59.7 2 ⁄8 ⁄8 ⁄8 59.7 2 ⁄8 ⁄4 ⁄2 54.6
1 1 3 5 1 1 3 1 5 1 1 3 5
53 2 ⁄8 2 ⁄8 ⁄8 ⁄16 72.3 2 ⁄8 ⁄2 ⁄8 59.7 2 ⁄8 ⁄8 ⁄2 59.7 2 ⁄8 ⁄4 ⁄8 54.6
5 5 3 3 1 1 5 5
50 2 2 ⁄16 ⁄16 74.8 2 ⁄8 ⁄8 70.9 2 ⁄2 ⁄2 64.0 2 ⁄8 ⁄8 58.0
3 1 1 5 5 3 3 1
50 2 2 ⁄8 ⁄4 70.9 2 ⁄2 ⁄16 64.0 2 ⁄8 ⁄8 58.0 2 ⁄4 ⁄2 52.9
3 5 1 3 5 1 3 5
50 2 2 ⁄8 ⁄16 70.9 2 ⁄2 ⁄8 64.0 2 ⁄8 ⁄2 58.0 2 ⁄4 ⁄8 52.9
7 5 5 7 3 3 7 1 1 7 5 5
... ... 1 ⁄8 ⁄16 ⁄16 73.5 1 ⁄8 ⁄8 ⁄8 69.4 1 ⁄8 ⁄2 ⁄2 62.3 1 ⁄8 ⁄8 ⁄8 56.3
7 3 1 7 1 5 7 5 3 7 3 1
... ... 1 ⁄8 ⁄8 ⁄4 69.4 1 ⁄8 ⁄2 ⁄16 62.3 1 ⁄8 ⁄8 ⁄8 56.3 1 ⁄8 ⁄4 ⁄2 51.0
7 3 5 7 1 3 7 5 1 7 3 5
... ... 1 ⁄8 ⁄8 ⁄16 69.4 1 ⁄8 ⁄2 ⁄8 62.3 1 ⁄8 ⁄8 ⁄2 56.3 1 ⁄8 ⁄4 ⁄8 51.0
3 3 5 5 3 3 3 3 1 1 3 5 5
45 1 ⁄4 1 ⁄4 ⁄16 ⁄16 72.0 1 ⁄4 ⁄8 ⁄8 67.8 1 ⁄4 ⁄2 ⁄2 60.5 1 ⁄4 ⁄8 ⁄8 54.3
3 3 3 1 3 1 5 3 5 3 3 3 1
45 1 ⁄4 1 ⁄4 ⁄8 ⁄4 67.8 1 ⁄4 ⁄2 ⁄16 60.5 1 ⁄4 ⁄8 ⁄8 49.0 1 ⁄4 ⁄4 ⁄2 49.0
3 3 3 5 3 1 3 3 5 1 3 3 5
45 1 ⁄4 1 ⁄4 ⁄8 ⁄16 67.8 1 ⁄4 ⁄2 ⁄8 60.5 1 ⁄4 ⁄8 ⁄2 49.0 1 ⁄4 ⁄4 ⁄8 49.0
5 1 1 5 5 5 5 3 3 5 1 1
... ... 1 ⁄8 ⁄4 ⁄4 75.1 1 ⁄8 ⁄16 ⁄16 70.3 1 ⁄8 ⁄8 ⁄8 66.0 1 ⁄8 ⁄2 ⁄2 58.5
5 5 3 5 3 1 5 1 5 5 5 3
... ... 1 ⁄8 ⁄16 ⁄16 70.3 1 ⁄8 ⁄8 ⁄4 66.0 1 ⁄8 ⁄2 ⁄16 58.5 1 ⁄8 ⁄8 ⁄8 52.1
E 454
Perforated Opening Medium Light Medium Medium Heavy Heavy
USA In-
Standard Gage- Open Gage- Open Gage- Open Gage- Open
dustrial Open- Bar, Open- Bar, Open- Bar, Open- Bar,
(metric), Steel, Area, Steel, Area, Steel, Area, Steel, Area,
Standard, ing, in. in. ing, in. in. ing, in. in. ing, in. in.
mm in. percent in. percent in. percent in. percent
in.
5 5 1 5 3 5 5 1 3 5 5 1
... ... 1 ⁄8 ⁄16 ⁄4 70.3 1 ⁄8 ⁄8 ⁄16 66.0 1 ⁄8 ⁄2 ⁄8 58.5 1 ⁄8 ⁄8 ⁄2 52.1
1 1 1 1 1 5 5 1 3 3 1 1 1
37.5 1 ⁄2 1 ⁄2 ⁄4 ⁄4 73.5 1 ⁄2 ⁄16 ⁄16 68.5 1 ⁄2 ⁄8 ⁄8 64.0 1 ⁄2 ⁄2 ⁄2 56.3
1 1 5 3 1 3 1 1 1 5 1 5 3
37.5 1 ⁄2 1 ⁄2 ⁄16 ⁄16 68.5 1 ⁄2 ⁄8 ⁄4 64.0 1 ⁄2 ⁄2 ⁄16 56.3 1 ⁄2 ⁄8 ⁄8 49.8
1 1 5 1 1 3 5 1 1 3 1 5 1
37.5 1 ⁄2 1 ⁄2 ⁄16 ⁄4 68.5 1 ⁄2 ⁄8 ⁄16 64.0 1 ⁄2 ⁄2 ⁄8 56.3 1 ⁄2 ⁄8 ⁄2 49.8
3 1 1 3 5 5 3 3 3 3 1 1
... ... 1 ⁄8 ⁄4 ⁄4 71.6 1 ⁄8 ⁄16 ⁄16 66.4 1 ⁄8 ⁄8 ⁄8 61.7 1 ⁄8 ⁄2 ⁄2 53.8
3 5 3 3 3 1 3 1 5 3 5 3
... ... 1 ⁄8 ⁄16 ⁄16 66.4 1 ⁄8 ⁄8 ⁄4 61.7 1 ⁄8 ⁄2 ⁄16 53.8 1 ⁄8 ⁄8 ⁄8 47.3
3 5 1 3 3 5 3 1 3 3 5 1
... ... 1 ⁄8 ⁄16 ⁄4 66.4 1 ⁄8 ⁄8 ⁄16 61.7 1 ⁄8 ⁄2 ⁄8 53.8 1 ⁄8 ⁄8 ⁄2 47.3
1 1 1 1 1 5 5 1 3 3 1 1 1
31.5 1 ⁄4 1 ⁄4 ⁄4 ⁄4 69.4 1 ⁄4 ⁄16 ⁄16 64.0 1 ⁄4 ⁄8 ⁄8 59.2 1 ⁄4 ⁄2 ⁄2 51.0
1 1 5 3 1 3 1 1 1 5 1 5 3
31.5 1 ⁄4 1 ⁄4 ⁄16 ⁄16 64.0 1 ⁄4 ⁄8 ⁄4 59.2 1 ⁄4 ⁄2 ⁄16 51.0 1 ⁄4 ⁄8 ⁄8 44.4
1 1 5 1 1 3 5 1 1 3 1 5 1
31.5 1 ⁄4 1 ⁄4 ⁄16 ⁄4 64.0 1 ⁄4 ⁄8 ⁄16 59.2 1 ⁄4 ⁄2 ⁄8 51.0 1 ⁄4 ⁄8 ⁄2 44.4
3 3 3 3 1 1 3 5 5 3 3 3
... ... 1 ⁄16 ⁄16 ⁄16 74.6 1 ⁄16 ⁄4 ⁄4 68.2 1 ⁄16 ⁄16 ⁄16 62.7 1 ⁄16 ⁄8 ⁄8 57.8
3 1 3 5 3 3 3 1 3 1 5
... ... 1 ⁄16 ⁄4 8 68.2 1 ⁄16 ⁄16 ⁄16 62.7 1 ⁄16 ⁄8 ⁄4 57.8 1 ⁄16 ⁄2 ⁄16 49.5
3 1 3 3 5 1 3 3 5 3 1 3
... ... 1 ⁄16 ⁄4 ⁄16 68.2 1 ⁄16 ⁄16 ⁄4 62.7 1 ⁄16 ⁄8 ⁄16 57.8 1 ⁄16 ⁄2 ⁄8 49.5
1 3 3 1 1 1 1 5 5 1 3 3
... ... 1 ⁄8 ⁄16 ⁄16 73.5 1 ⁄8 ⁄4 ⁄4 66.9 1 ⁄8 ⁄16 ⁄16 61.2 1 ⁄8 ⁄8 ⁄8 56.3
1 1 1 5 3 1 3 1 1 1 5
... ... 1 ⁄8 ⁄4 8 66.9 1 ⁄8 ⁄16 ⁄16 61.2 1 ⁄8 ⁄8 ⁄4 56.3 1 ⁄8 ⁄2 ⁄16 47.9
1 1 3 1 5 1 1 3 5 1 1 3
... ... 1 ⁄8 ⁄4 ⁄16 66.9 1 ⁄8 ⁄16 ⁄4 61.2 1 ⁄8 ⁄8 ⁄16 56.3 1 ⁄8 ⁄2 ⁄8 47.9
1 1 3 3 1 1 1 1 5 5 1 3 3
26.5 1 ⁄16 1 ⁄16 ⁄16 ⁄16 72.2 1 ⁄16 ⁄4 ⁄4 65.5 1 ⁄16 ⁄16 ⁄16 59.7 1 ⁄16 ⁄8 ⁄8 54.6
1 1 1 1 5 3 1 3 1 1 1 5
26.5 1 ⁄16 1 ⁄16 ⁄4 8 65.5 1 ⁄16 ⁄16 ⁄16 59.7 1 ⁄16 ⁄8 ⁄4 54.6 1 ⁄16 ⁄2 ⁄16 46.2
1 1 1 3 1 5 1 1 3 5 1 1 3
26.5 1 ⁄16 1 ⁄16 ⁄4 ⁄16 65.5 1 ⁄16 ⁄16 ⁄4 59.7 1 ⁄16 ⁄8 ⁄16 54.6 1 ⁄16 ⁄2 ⁄8 46.2
3 3 1 1 5 5 3 3
25 1 1 ⁄16 ⁄16 70.9 1 ⁄4 ⁄4 64.0 1 ⁄16 ⁄16 58.0 1 ⁄8 ⁄8 52.9
1 5 3 3 1 1 5
25 1 1 ⁄4 8 64.0 1 ⁄16 ⁄16 58.0 1 ⁄8 ⁄4 52.9 1 ⁄2 ⁄16 44.4
1 3 5 1 3 5 1 3
25 1 1 ⁄4 ⁄16 64.0 1 ⁄16 ⁄4 58.0 1 ⁄8 ⁄16 52.9 1 ⁄2 ⁄8 44.4
15 3 3 15 1 1 15 5 5 15 3 3
... ... ⁄16 ⁄16 ⁄16 69.4 ⁄16 ⁄4 ⁄4 62.3 ⁄16 ⁄16 ⁄16 56.2 ⁄16 ⁄8 ⁄8 51.0
15 1 15 5 3 15 3 1 15 1 3
... ... ⁄16 ⁄4 8 62.3 ⁄16 ⁄16 ⁄16 56.2 ⁄16 ⁄8 ⁄4 51.0 ⁄16 ⁄2 ⁄16 42.5
15 1 3 15 5 1 15 3 5 15 1 3
... ... ⁄16 ⁄4 ⁄16 62.3 ⁄16 ⁄16 ⁄4 56.2 ⁄16 ⁄8 ⁄16 51.0 ⁄16 ⁄2 ⁄8 42.5
7 7 3 3 7 1 1 7 5 5 7 3 3
22.4 ⁄8 ⁄8 ⁄16 ⁄16 67.8 ⁄8 ⁄4 ⁄4 60.5 ⁄8 ⁄16 ⁄16 54.3 ⁄8 ⁄8 ⁄8 49.0
7 7 1 7 5 3 7 3 1 7 1 5
22.4 ⁄8 ⁄8 ⁄4 8 60.5 ⁄8 ⁄16 ⁄16 54.3 ⁄8 ⁄8 ⁄4 49.0 ⁄8 ⁄2 ⁄16 40.5
7 7 1 3 7 5 1 7 3 5 7 1 3
22.4 ⁄8 ⁄8 ⁄4 ⁄16 60.5 ⁄8 ⁄16 ⁄4 54.3 ⁄8 ⁄8 ⁄16 49.0 ⁄8 ⁄2 ⁄8 40.5
13 3 3 13 1 1 13 5 5 13 3 3
... ... ⁄16 ⁄16 ⁄16 66.0 ⁄16 ⁄4 ⁄4 58.5 ⁄16 ⁄16 ⁄16 52.2 ⁄16 ⁄8 ⁄8 46.8
13 1 13 5 3 13 3 1 13 1 5
... ... ⁄16 ⁄4 8 58.5 ⁄16 ⁄16 ⁄16 52.2 ⁄16 ⁄8 ⁄4 46.8 ⁄16 ⁄2 ⁄16 38.3
13 1 3 13 5 1 13 3 5 13 1 3
... ... ⁄16 ⁄4 ⁄16 58.5 ⁄16 ⁄16 ⁄4 52.2 ⁄16 ⁄8 ⁄16 46.8 ⁄16 ⁄2 ⁄8 38.3
3 3 3 3 3 1 1 3 5 5 3 3 3
19 ⁄4 ⁄4 ⁄16 ⁄16 64.0 ⁄4 ⁄4 ⁄4 56.3 ⁄4 ⁄16 ⁄16 49.8 ⁄4 ⁄8 ⁄8 44.4
3 3 1 3 5 3 3 3 1 3 1 5
19 ⁄4 ⁄4 ⁄4 8 56.3 ⁄4 ⁄16 ⁄16 49.8 ⁄4 ⁄8 ⁄4 44.4 ⁄4 ⁄2 ⁄16 36.0
3 3 1 3 3 5 1 3 3 5 3 1 3
19 ⁄4 ⁄4 ⁄4 ⁄16 56.3 ⁄4 ⁄16 ⁄4 49.8 ⁄4 ⁄8 ⁄16 44.4 ⁄4 ⁄2 ⁄8 36.0
11 3 3 11 1 1 11 5 5 11 3 3
... ... ⁄16 ⁄16 ⁄16 61.7 ⁄16 ⁄4 ⁄4 53.8 ⁄16 ⁄16 ⁄16 47.2 ⁄16 ⁄8 ⁄8 41.9
11 1 11 5 3 11 3 1 11 1 5
... ... ⁄16 ⁄4 8 53.8 ⁄16 ⁄16 ⁄16 47.2 ⁄16 ⁄8 ⁄4 41.9 ⁄16 ⁄2 ⁄16 33.5
11 1 3 11 5 1 11 3 5 11 1 3
... ... ⁄16 ⁄4 ⁄16 53.8 ⁄16 ⁄16 ⁄4 47.2 ⁄16 ⁄8 ⁄16 41.9 ⁄16 ⁄2 ⁄8 33.5
5 5 5 5 3 3 5 1 1 5 5 5
16 ⁄8 ⁄8 ⁄32 8 64.0 ⁄8 ⁄16 ⁄16 59.2 ⁄8 ⁄4 ⁄4 51.0 ⁄8 ⁄16 ⁄16 44.4
5 5 3 5 1 5 5 3 5 3 1
16 ⁄8 ⁄8 ⁄16 10 59.2 ⁄8 ⁄4 8 51.0 ⁄8 ⁄16 ⁄16 44.4 ⁄8 ⁄8 ⁄4 39.1
5 5 3 5 1 3 5 5 1 5 3 5
16 ⁄8 ⁄8 ⁄16 8 59.2 ⁄8 ⁄4 ⁄16 51.0 ⁄8 ⁄16 ⁄4 44.4 ⁄8 ⁄8 ⁄16 39.1
9 5 9 3 3 9 1 1 9 5 5
... ... ⁄16 ⁄32 8 61.2 ⁄16 ⁄16 ⁄16 56.2 ⁄16 ⁄4 ⁄4 47.9 ⁄16 ⁄16 ⁄16 41.3
9 3 9 1 9 5 3 9 3 1
... ... ⁄16 ⁄16 10 56.2 ⁄16 ⁄4 8 47.9 ⁄16 ⁄16 ⁄16 41.3 ⁄16 ⁄8 ⁄4 36.0
9 3 9 1 3 9 5 1 9 3 5
... ... ⁄16 ⁄16 8 56.2 ⁄16 ⁄4 ⁄16 47.9 ⁄16 ⁄16 ⁄4 41.3 ⁄16 ⁄8 ⁄16 36.0
17 17 1 17 5 17 3 3 17 1 1
13.2 ⁄32 ⁄32 ⁄8 10 65.5 ⁄32 ⁄32 8 59.7 ⁄32 ⁄16 ⁄16 54.6 ⁄32 ⁄4 ⁄4 46.2
17 17 5 17 3 17 1 17 5 3
13.2 ⁄32 ⁄32 ⁄32 11 59.7 ⁄32 ⁄16 10 54.6 ⁄32 ⁄4 8 46.2 ⁄32 ⁄16 ⁄16 39.6
17 17 5 17 3 17 1 3 17 5 1
13.2 ⁄32 ⁄32 ⁄32 10 59.7 ⁄32 ⁄16 8 54.6 ⁄32 ⁄4 ⁄16 46.2 ⁄32 ⁄16 ⁄4 39.6
1 1 1 1 5 1 3 3 1 1 1
12.5 ⁄2 ⁄2 ⁄8 10 64.0 ⁄2 ⁄32 8 58.0 ⁄2 ⁄16 ⁄16 52.9 ⁄2 ⁄4 ⁄4 44.4
1 1 5 1 3 1 1 1 5 3
12.5 ⁄2 ⁄2 ⁄32 11 58.0 ⁄2 ⁄16 10 52.9 ⁄2 ⁄4 8 44.4 ⁄2 ⁄16 ⁄16 37.9
1 1 5 1 3 1 1 3 1 5 1
12.5 ⁄2 ⁄2 ⁄32 10 58.0 ⁄2 ⁄16 8 52.9 ⁄2 ⁄4 ⁄16 44.4 ⁄2 ⁄16 ⁄4 37.9
15 1 15 5 15 3 3 15 1 1
... ... ⁄32 ⁄8 10 62.3 ⁄32 ⁄32 8 56.2 ⁄32 ⁄16 ⁄16 51.0 ⁄32 ⁄4 ⁄4 42.5
15 5 15 3 15 1 15 5 3
... ... ⁄32 ⁄32 11 56.2 ⁄32 ⁄16 10 51.0 ⁄32 ⁄4 8 42.5 ⁄32 ⁄16 ⁄16 36.0
15 5 15 3 15 1 3 15 5 1
... ... ⁄32 ⁄32 10 56.2 ⁄32 ⁄16 8 51.0 ⁄32 ⁄4 ⁄16 42.5 ⁄32 ⁄16 ⁄4 36.0
7 7 1 7 5 7 3 3 7 1 1
11.2 ⁄16 ⁄16 ⁄8 10 60.5 ⁄16 ⁄32 8 54.3 ⁄16 ⁄16 ⁄16 49.0 ⁄16 ⁄4 ⁄4 40.5
E 454
Perforated Opening Medium Light Medium Medium Heavy Heavy
USA In-
...