ASTM F1267-07
(Specification)Standard Specification for Metal, Expanded, Steel
Standard Specification for Metal, Expanded, Steel
ABSTRACT
This specification covers expanded metal. Expanded metal shall be of the following types, classes, grades such as type I-expanded, type II-expanded and flattened, class I-uncoated, class2-hot-dip zinc uncoated, class 3-corrosion resisting steel, grade A and grade B. Expanded metal shall be made from commercial steel, carbon steel sheets or from stainless steel sheets. Expanded metal shall be manufactured with the corresponding thickness, design size, opening size and strand size. Each single strand test specimen shall be visually inspected, and that surface of the strand observed to have the most nearly uniform coating shall be the tension surface when the strand is subject to bending. The coating thickness shall be measured microscopically at a suitable magnification. The minimum and maximum coating thicknesses shall be measured on each of the four exposed surfaces, but not at the corners.
SCOPE
1.1 This specification covers expanded metal.
1.1.1 Expanded metal covered by this specification is intended for a variety of applications.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only and may be approximate.
1.3 The following precautionary caveat pertains only to the test methods portion, Section 10, of this specification. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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Designation: F1267 – 07
Standard Specification for
1
Metal, Expanded, Steel
This standard is issued under the fixed designation F1267; 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 (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope* lution Hardened, and Bake Hardenable
A1011/A1011M Specification for Steel, Sheet and Strip,
1.1 This specification covers expanded metal.
Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy,
1.1.1 Expanded metal covered by this specification is in-
High-Strength Low-Alloy with Improved Formability, and
tended for a variety of applications.
Ultra-High Strength
1.2 The values stated in inch-pound units are to be regarded
3
2.2 SAE Standard:
as the standard. The values given in parentheses are for
SAE J 1086 Metals and Alloys in the Unified Numbering
information only and may be approximate.
System
1.3 The following precautionary caveat pertains only to the
4
2.3 Military Standards:
test methods portion, Section 10, of this specification. This
MIL-C-16173 Corrosion Preventive Compound, Solvent
standard does not purport to address all of the safety problems
Cutback, Cold-Application
associatedwithitsuse.Itistheresponsibilityoftheuserofthis
MIL-STD-105 Sampling Procedures and Tables for Inspec-
standard to establish appropriate safety and health practices
tion by Attributes
and determine the applicability of regulatory limitations prior
to use.
3. Classification
2. Referenced Documents 3.1 Expanded metal shall be of the following types, classes,
2
and grades as specified (see 4.1.2).
2.1 ASTM Standards:
3.2 Type:
A123/A123M Specification for Zinc (Hot-Dip Galvanized)
3.2.1 Type I—Expanded (see Fig. 1).
Coatings on Iron and Steel Products
3.2.2 Type II—Expanded and flattened (see Fig. 2).
A167 Specification for Stainless and Heat-Resisting
3.3 Class:
Chromium-Nickel Steel Plate, Sheet, and Strip
3.3.1 Class 1—Uncoated.
A176 Specification for Stainless and Heat-Resisting Chro-
3.3.2 Class 2—Hot-dip zinc-coated (galvanized).
mium Steel Plate, Sheet, and Strip
3.3.3 Class 3—Corrosion-resisting steel.
A240/A240M Specification for Chromium and Chromium-
3.4 Grade:
Nickel Stainless Steel Plate, Sheet, and Strip for Pressure
3.4.1 Grade A—0.0025 in. (0.06 mm) minimum coating
Vessels and for General Applications
thickness.
A666 Specification for Annealed or Cold-Worked Auste-
3.4.2 Grade B—0.0012 in. (0.03 mm) minimum coating
nitic Stainless Steel Sheet, Strip, Plate, and Flat Bar
thickness.
A700 PracticesforPackaging,Marking,andLoadingMeth-
ods for Steel Products for Shipment
4. Ordering Information
A1008/A1008M Specification for Steel, Sheet, Cold-
4.1 Orders for material under this specification shall include
Rolled, Carbon, Structural, High-Strength Low-Alloy,
the following information, as required, to describe the material
High-Strength Low-Alloy with Improved Formability, So-
adequately:
4.1.1 ASTM designation,
4.1.2 Type, class, and grade of steel required (see 3.1),
1
This specification is under the jurisdiction of ASTM Committee A01 on Steel,
4.1.3 Material required (see 5.1),
Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee
4.1.4 Direction of shear, if not as specified (see 5.2.1),
A01.19 on Steel Sheet and Strip.
Current edition approved Nov. 1, 2007. Published January 2008. Originally
approved in 1989. Last previous edition approved in 2006 as F1267 – 06. DOI:
3
10.1520/F1267-07. Available from Society of Automotive Engineers (SAE), 400 Commonwealth
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Dr., Warrendale, PA 15096-0001, http://www.sae.org.
4
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM AvailablefromManufacturersStandardizationSocietyoftheValveandFittings
Standards volume information, refer to the standard’s Document Summary page on Industry (MSS), 127 Park St., NE, Vienna, VA 22180-4602, http://www.mss-
the ASTM website. hq.com.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
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F1267 – 07
4.1.7 Whether or not sheets from which samples have been
selected for coating thickness test may be included as part of
material shipped (see 9.1.2), and
4.1.8 Optional requirements, if any (see Supplementary
Requirements S1 through S3).
5. Materials and Manufacture
5.1 Expanded metal shall be made from Commercial Steel
(CS Type B) carbon steel sheets as specified in Specific
...
This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation:F1267–06 Designation: F 1267 – 07
Standard Specification for
1
Metal, Expanded, Steel
This standard is issued under the fixed designation F 1267; 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.
1. Scope*
1.1 This specification covers expanded metal.
1.1.1 Expanded metal covered by this specification is intended for a variety of applications.
1.2 The values stated in inch-pound units are to be regarded as the standard.The values given in parentheses are for information
only and may be approximate.
1.3 The following precautionary caveat pertains only to the test methods portion, Section 10, of this specification.Thisstandard
does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard
to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
2. Referenced Documents
2
2.1 ASTM Standards:
A 123/A 123M Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products
A 167 Specification for Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip
A 176 Specification for Stainless and Heat-Resisting Chromium Steel Plate, Sheet, and Strip
A 240/A 240M Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels
and for General Applications
A 666 Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar
A 700 Practices for Packaging, Marking, and Loading Methods for Steel Products for Shipment
A 1008/A 1008M Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength
Low-Alloy with Improved Formability, Solution Hardened, and Bake Hardenable
A 1011/A 1011M Specification for Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-
Strength Low-Alloy with Improved Formability, and Ultra-High Strength
3
2.2 SAE Standard:
SAE J 1086 Metals and Alloys in the Unified Numbering System
4
2.3 Military Standards:
MIL-C-16173 Corrosion Preventive Compound, Solvent Cutback, Cold-Application
MIL-STD-105 Sampling Procedures and Tables for Inspection by Attributes
3. Classification
3.1 Expanded metal shall be of the following types, classes, and grades as specified (see 4.1.2).
3.2 Type:
3.2.1 Type I—Expanded (see Fig. 1).
3.2.2 Type II—Expanded and flattened (see Fig. 2).
3.3 Class:
3.3.1 Class 1—Uncoated.
3.3.2 Class 2—Hot-dip zinc-coated (galvanized).
3.3.3 Class 3—Corrosion-resisting steel.
1
This specification is under the jurisdiction ofASTM CommitteeA01 on Steel, Stainless Steel and RelatedAlloys and is the direct responsibility of SubcommitteeA01.19
on Steel Sheet and Strip.
Current edition approved Oct.Nov. 1, 2006.2007. Published October 2006.January 2008. Originally approved in 1989. Last previous edition approved in 20012006 as
F 1267 – 016.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. ForAnnualBookofASTMStandards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from Society of Automotive Engineers (SAE), 400 Commonwealth Dr., Warrendale, PA 15096-0001, http://www.sae.org.
4
Available from Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), 127 Park St., NE, Vienna, VA 22180-4602, http://www.mss-hq.com.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
F1267–07
FIG. 1 Type I, Expanded
FIG. 2 Type II, Expanded and Flattened
3.4 Grade:
3.4.1 Grade A—0.0025 in. (0.06 mm) minimum coating thickness.
3.4.2 Grade B—0.0012 in. (0.03 mm) minimum coating thickness.
4. Ordering Information
4.1 Orders for material under this specification shall include the following information, as required, to describe the material
adequately:
4.1.1 ASTM designation,
4.1.2 Type, class, and grade of steel required (see 3.1),
4.1.3 Material required (see 5.1),
4.1.4 Direction of shear, if not as specified (see 5.2.1),
...
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