ASTM B107/B107M-00
(Specification)Standard Specification for Magnesium-Alloy Extruded Bars, Rods, Profiles, Tubes, and Wire
Standard Specification for Magnesium-Alloy Extruded Bars, Rods, Profiles, Tubes, and Wire
SCOPE
1.1 This specification covers magnesium-alloy extruded bars, rods, profiles, tubes, and wire of the composition given in Table 1.
1.2 The values stated in either inch-pound or SI units are to be regarded separately as standards. The SI units are shown in brackets or in separate tables or columns. The values stated in each system are not exact equivalents; therefore, each system must be used independent of the other. Combining values from the two systems may result in nonconformance with the specification.
1.3 Unless the order specifies the "M" specification designation, the material shall be furnished to the inch-pound units.
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Designation: B 107/B 107M – 00
Standard Specification for
Magnesium-Alloy Extruded Bars, Rods, Profiles, Tubes, and
1
Wire
This standard is issued under the fixed designation B 107/B 107M; 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.
1. Scope * E 35 Test Methods for Chemical Analysis of Magnesium
4
and Magnesium Alloys
1.1 This specification covers magnesium-alloy extruded
E 55 PracticeforSamplingWroughtNonferrousMetalsand
bars, rods, profiles, tubes, and wire of the composition given in
4
Alloys For Determination of Chemical Composition
Table 1.
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E 527 Practice for Numbering Metals and Alloys (UNS)
1.2 The values stated in either inch-pound or SI units are to
be regarded separately as standards. The SI units are shown in
3. Terminology
brackets or in separate tables or columns. The values stated in
3.1 Definitions:
each system are not exact equivalents; therefore, each system
3.1.1 extruded bar—a solid extrusion, long in relation to its
must be used independent of the other. Combining values from
cross-sectional dimensions, having a symmetrical cross section
the two systems may result in nonconformance with the
that is square or rectangular with sharp or rounded corners or
specification.
edges, or is a regular hexagon or octagon, and whose width or
1.3 Unless the order specifies the “M” specification desig-
greatest distance between parallel faces is over 0.375 in. [10
nation, the material shall be furnished to the inch-pound units.
mm].
2. Referenced Documents 3.1.2 extruded profile—a hollow or solid extrusion, long in
relation to its cross-sectional dimensions, whose cross section
2.1 The following documents of the issue in effect on date
is other than that of wire, rod, bar, or tube.
of order acceptance form a part of this specification to the
3.1.3 extruded rod—asolidroundextrusion,longinrelation
extent referenced herein.
to its diameter, whose diameter is over 0.375 in. [10 mm].
2.2 ASTM Standards:
3.1.4 extruded tube—a hollow extrusion, long in relation to
B 275 Practice For Codification of Certain Nonferrous Met-
2
its cross-sectional dimensions, which is symmetrical and is
als and Alloys, Cast and Wrought
round, square, rectangular, hexagonal, octagonal, or elliptical
B 296 Practice for Temper Designations of Magnesium
2
with sharp or rounded corners, and has a uniform wall
Alloys, Cast and Wrought
thickness except as affected by corner radii.
B 557 Test Methods of Tension Testing Wrought and Cast
2
3.1.5 producer—the primary manufacturer of a material.
Aluminum- and Magnesium-Alloy Products
3.1.6 supplier—includes only the category of jobbers and
B 557M TestMethodsofTensionTestingWroughtandCast
2
distributors as distinct from producer.
Aluminum- and Magnesium-Alloy Products (Metric)
3.1.7 wire—a solid section long in relation to its cross-
B 660 Practices for Packaging/Packing of Aluminum and
2
sectional dimensions, having a cross section that is round,
Magnesium Products
hexagonal, or octagonal, and whose diameter, width, or great-
B 666/B 666M Practice for Identification Marking of Alu-
2
est distance between parallel faces is up through 0.375 in. [10
minum and Magnesium Products
mm], or having a symmetrical cross section that is square or
E 29 Practice for Using Significant Digits in Test Data to
3
rectangular (excluding flattened wire) with sharp or rounded
Determine Conformance with Specifications
corners or edges.
3.2 Definitions of Terms Specific to This Standard:
1
This specification is under the jurisdiction of ASTM Committee B07 on Light 3.2.1 capable of—meansthatthetestneednotbeperformed
Metals and Alloys and is the direct responsibility of Subcommittee B07.04 on
by the producer of the material. However, should subsequent
Magnesium Alloy Cast and Wrought Products.
Current edition approved May 10, 2000. Published August 2000. Originally
published as B 107–36T. Last previous edition B 107/B 107M–94.
2 4
Annual Book of ASTM Standards, Vol 02.02. Annual Book of ASTM Standards, Vol 03.05.
3 5
Annual Book of ASTM Standards, Vol 14.02. Annual Book of ASTM Standards, Vol 01.01.
*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.
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B 107/B 107M
A
TABLE 1 Chemical Requirements
NOTE 1—Analysis shall regularly be made only for the elements specifically mentioned in this table. If, however, the presence of other elements is
suspected or indicated in the course of routine analysis to be in amounts greater than the speci
...
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