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ASTM B 907 : 2016 : REDLINE

Current

Current

The latest, up-to-date edition.

Standard Specification for Zinc, Tin and Cadmium Base Alloys Used as Solders

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English

Published date

01-05-2016

€67.30
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CONTAINED IN VOL. 02.04, 2016 Defines solder metal alloys (commonly known as soft solders), including zinc-aluminum, zin-caluminum-copper, zinc-tin, zinc-tin-copper, zinc-cadmium-tin, zinc-cadmium, tin-zinc, cadmium-zinc, cadmium-zinc-silver, and cadmium-silver, used as solders for the purpose of joining together two or more metals at temperatures below their melting points.

Committee
B 02
DocumentType
Redline
Pages
12
PublisherName
American Society for Testing and Materials
Status
Current

1.1This specification covers solder metal alloys (commonly known as soft solders), including zinc-aluminum, zinc-aluminum-copper, zinc-tin, zinc-tin-copper, zinc-cadmium-tin, zinc-cadmium, tin-zinc, cadmium-zinc, cadmium-zinc-silver, and cadmium-silver, used as solders for the purpose of joining together two or more metals at temperatures below their melting points.

1.1.1Certain alloys specified in this standard are also used as Thermal Spray Wire in the electronics industry and are covered for this purpose in Specification B943. Specification B833 covers Zinc and Zinc Alloy Wire for Thermal Spraying (Metallizing) used primarily for the corrosion protection of steel (as noted in Annex A1 of this specification).

1.1.2Tin base alloys are included in this specification because their use in the electronics industry is different than the major use of the tin and lead solder compositions specified in Specification B32.

1.1.3These solders include alloys having a nominal liquidus temperature not exceeding 850°F (455°C).

1.1.4This specification includes solder in the form of solid bars, ingots, wire, powder and special forms, and in the form of solder paste.

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.

1.3Toxicity—Warning: Soluble and respirable forms of cadmium may be harmful to human health and the environment in certain forms and concentrations. Therefore, ingestion and inhalation of cadmium should be controlled under the appropriate regulations of the U.S. Occupational Safety and Health Administration (OSHA). Cadmium-containing alloys and coatings should not be used on articles that will contact food or beverages, or for dental and other equipment that is normally inserted in the mouth. Similarly, if articles using cadmium-containing alloys or coatings are welded, soldered, brazed, ground, flame-cut, or otherwise heated during fabrication, adequate ventilation must be provided to maintain occupational cadmium exposure below the OSHA Permissible Exposure Level (PEL).

1.4This 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 B 833 : 2013 : REDLINE Standard Specification for Zinc and Zinc Alloy Wire for Thermal Spraying (Metallizing) for the Corrosion Protection of Steel
AWS B2.3/B2.3M : 2012 SPECIFICATION FOR SOLDERING PROCEDURE AND PERFORMANCE QUALIFICATION
ASTM B 943 : 2016 : REDLINE Standard Specification for Zinc and Tin Alloy Wire Used in Thermal Spraying for Electronic Applications

ASTM B 833 : 2013 : REDLINE Standard Specification for Zinc and Zinc Alloy Wire for Thermal Spraying (Metallizing) for the Corrosion Protection of Steel
MIL-STD-129 Revision R:2014 Military Marking for Shipment and Storage
ASTM E 51 : 1967 : R1978 Method for Spetrographic Analysis of Tin Alloys by the Powder Technique (Withdrawn 1984)
FED-STD-123 Revision H:2007 MARKING FOR SHIPMENT (CIVIL AGENCIES)
ASTM E 527 : 2016 : REDLINE Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
ASTM E 536 : 2016 : REDLINE Standard Test Methods for Chemical Analysis of Zinc and Zinc Alloys
ASTM B 943 : 2016 : REDLINE Standard Specification for Zinc and Tin Alloy Wire Used in Thermal Spraying for Electronic Applications
ISO 3815-1:2005 Zinc and zinc alloys — Part 1: Analysis of solid samples by optical emission spectrometry
ASTM E 87 : 1958 : R1978 Methods for Chemical Analysis of Lead, Tin, Antimony and Their Alloys (Photometric Method) (Withdrawn 1984)
ISO 3815-2:2005 Zinc and zinc alloys — Part 2: Analysis by inductively coupled plasma optical emission spectrometry

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