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ASTM International - ASTM B644-11

Standard Specification for Copper Alloy Addition Agents

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Organization: ASTM International
Publication Date: 1 April 2011
Status: inactive
Page Count: 4
ICS Code (Welding consumables): 25.160.20
significance And Use:

For purposes of determining compliance with the specified limits for chemical composition an observed or calculated value shall be rounded as indicated in accordance with the Rounding method of... View More

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 Units-Values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

abstract:

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... View More

Document History

April 1, 2017
Standard Specification for Copper Alloy Addition Agents
11.1 For purposes of determining compliance with the specified limits for chemical composition an observed or calculated value shall be rounded as indicated in accordance with the Rounding method of...
ASTM B644-11
April 1, 2011
Standard Specification for Copper Alloy Addition Agents
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...
October 1, 2005
Standard Specification for Copper Alloy Addition Agents
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...
April 10, 2003
Standard Specification for Copper Alloy Addition Agents
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...
January 1, 1995
Standard Specification for Copper Alloy Addition Agents
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...
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