ASTM B 943 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Zinc and Tin Alloy Wire Used in Thermal Spraying for Electronic Applications
Hardcopy , PDF
06-17-2022
English
07-26-2016
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
B 02
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| DocumentType |
Standard
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| Pages |
4
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1This specification covers zinc and tin alloy wire, including zinc-aluminum, zinc-aluminum-copper, zinc-tin, zinc-tin-copper and tin-zinc, used as thermal spray wire in the electronics industry.
1.1.1Certain alloys specified in this standard are also used as solders for the purpose of joining together two or more metals at temperatures below their melting points, and for other purposes (as noted in Annex A1). Specification B907 covers Zinc, Tin and Cadmium Base Alloys Used as Solders which are used primarily for the purpose of joining together two or more metals at temperatures below their melting points and for other purposes (as noted in the Annex part of Specification B907). Specification B833 covers Zinc and Zinc Alloy Wire for Thermal Spraying (Metallizing) used primarily for the corrosion protection of steel (as noted in the Annex part of Specification B833).
1.1.2Tin base alloys are included in this specification because their use in the electronics industry is similar to the use of certain zinc alloys but different than the major use of the tin and lead solder compositions specified in Specification B32.
1.1.3These wire alloys have a nominal liquidus temperature not exceeding 850°F (455°C).
1.2The 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.
1.3This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.
| ASTM F 3268 : 2018 : REV A | Standard Guide for <emph type="bdit">in vitro</emph> Degradation Testing of Absorbable Metals |
| ASTM B 949 : 2018 | Standard Specification for General Requirements for Zinc and Zinc Alloy Products |
| ASTM B 907 : 2016 : R2021 | Standard Specification for Zinc, Tin and Cadmium Base Alloys Used as Solders |
| ASTM E 29 : 2013 : R2019 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
| ASTM E 29 : 2002 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
| ASTM E 51 : 1967 : R1978 | Method for Spetrographic Analysis of Tin Alloys by the Powder Technique (Withdrawn 1984) |
| ASTM B 527 : 2022 | Standard Test Method for Tap Density of Metal Powders and Compounds |
| ASTM B 907 : 2016 | Standard Specification for Zinc, Tin and Cadmium Base Alloys Used as Solders |
| ASTM B 899 : 2021 | Standard Terminology Relating to Non-ferrous Metals and Alloys |
| ASTM E 87 : 1958 : R1978 | Methods for Chemical Analysis of Lead, Tin, Antimony and Their Alloys (Photometric Method) (Withdrawn 1984) |
| ASTM B 907 : 2016 : R2021 | Standard Specification for Zinc, Tin and Cadmium Base Alloys Used as Solders |
| ASTM B 899 : 2018 | Standard Terminology Relating to Non-ferrous Metals and Alloys |
| ASTM B 527 : 2020 | Standard Test Method for Tap Density of Metal Powders and Compounds |
| ASTM E 29 : 2022 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
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