DD 18:1972
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for modified brass containing 56.0% to 59.0% copper and 2.5% to 4.5% lead intended for free machining applications
Hardcopy
23-11-2012
English
10-01-1972
Specifies requirements for wrought copper alloy rods and sections for machining applications having a diameter or width across flats of not less than 1.6 mm. Definitions, information to be supplied by the purchaser, chemical composition, selection of test samples, mechanical properties.
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