ASTM B644-95 - 1.1.1995
 
1. Scope

1.1 This specification establishes the requirements for copper nickel, ferro copper, phosphor copper, and silicon copper master alloys in ingot, shot, and waffle form to be used as addition agents for cast and wrought alloys.

1.2 Inch-pound units are the standard. SI units given in parenthesis are for information only.

 
2. Referenced Documents

B846-24

Standard Terminology for Copper and Copper Alloys

E29-22

Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications

E255-23

Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition

E54-80(1996)

Standard Test Methods for Chemical Analysis of Special Brasses and Bronzes (Withdrawn 2002)

No. 4748

Determination of Iron Content; Na2EDTA Titrimetric Method Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036.

E76-88(1998)

Standard Test Methods for Chemical Analysis of Nickel-Copper Alloys (Withdrawn 2003)

E478-24

Standard Test Methods for Chemical Analysis of Copper Alloys

E1371-05

Standard Test Method for Gravimetric Determination of Phosphorus in Phosphorus-Copper Alloys or Phosphorus-Copper-Silver Alloys (Withdrawn 2006)

E62-89(1996)

Standard Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods)