Standard Speciﬁcation for Magnesium-Alloy Permanent Mold Castings
This standard is issued under the ﬁxed designation B 199; 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 1.1 This speciﬁcation covers magnesium alloy permanent mold casting alloys designated as shown in Table 1. 1.2 The values stated in inch-pound units are to be regarded as the standard. The SI values given in parentheses are provided for information only.
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