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Standard Specification for Zinc and Zinc-Aluminum (ZA) Alloy Foundry and Die Castings
Automaticky přeložený název:
Standard Specification pro zinek a zinku a hliníku (ZA) Alloy Foundry a odlitky
NORMA vydána dne 1.2.2013
Označení normy: ASTM B86-13
Poznámka: NEPLATNÁ
Datum vydání normy: 1.2.2013
Kód zboží: NS-8469
Počet stran: 7
Přibližná hmotnost: 21 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
bar stock, castings, concast, continuous cast bar stock, die castings, foundry castings, permanent mold castings, pressure die castings, prototyping, sand castings, ZA alloys, Zamak, zinc, zinc-aluminum alloys, zinc metal, ICS Number Code 77.150.60 (Lead, zinc and tin products)
1. Scope | |||||||||||||||||||||||||||||||||||||||||||
1.1 This specification covers
commercial zinc, zinc-aluminum castings and continuous cast bar
stock, as designated and specified in Table 1. Seven alloy compositions are
specified and designated as follows:
Element |
Alloy
3A,B,C,D |
Alloy 7A
,B,C,D,E |
Alloy
5A,B,C,D |
Alloy
2A,C,,D |
ZA-8A,C,F |
ZA-12A,C
,F |
ZA-27A,C,F |
||||||||||||||||||||||||||||||||||||
|
(Z33525) |
(Z33527) |
(Z35533) |
(Z35545) |
(Z35638) |
(Z35633) |
(Z35841) |
||||||||||||||||||||||||||||||||||||
Aluminum |
3.7-4.3 |
3.7-4.3 |
3.7-4.3 |
3.7-4.3 |
8.0-8.8 |
10.5-11.5 |
25.0-28.0 |
||||||||||||||||||||||||||||||||||||
Magnesium |
0.02-0.06G |
0.005-0.020 |
0.02-0.06G |
0.02-0.06 |
0.01-0.03 |
0.01-0.03 |
0.01-0.02 |
||||||||||||||||||||||||||||||||||||
Copper |
0.1 maxH |
0.1 maxE |
0.7-1.2 |
2.6-3.3 |
0.8-1.3 |
0.5-1.2 |
2.0-2.5 |
||||||||||||||||||||||||||||||||||||
Iron, max |
0.05 |
0.05 |
0.05 |
0.05 |
0.075 |
0.075 |
0.075 |
||||||||||||||||||||||||||||||||||||
Lead, max |
0.005 |
0.003 |
0.005 |
0.005 |
0.006 |
0.006 |
0.006 |
||||||||||||||||||||||||||||||||||||
Cadmium, max |
0.004 |
0.002 |
0.004 |
0.004 |
0.006 |
0.006 |
0.006 |
||||||||||||||||||||||||||||||||||||
Tin, max |
0.002 |
0.001 |
0.002 |
0.002 |
0.003 |
0.003 |
0.003 |
||||||||||||||||||||||||||||||||||||
Nickel |
. . . |
0.005-0.020 |
. . . |
. . . |
. . . |
. . . |
. . . |
||||||||||||||||||||||||||||||||||||
ZincI |
remainder |
remainder |
remainder |
remainder |
remainder |
remainder |
remainder |
1.3 The 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.
1.4 Systems of nomenclature used to designate zinc and zinc-aluminum (ZA) alloys used for casting are described in 1.5 This 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 Material Safety Data Sheet (MSDS) 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.
Standard Terminology Relating to Non-ferrous Metals and Alloys |
|
Standard Specification for General Requirements for Zinc and Zinc Alloy Products |
|
Standard Practice for Sampling Nonferrous Metals and Alloys in Cast Form for Determination of Chemical Composition |
|
Standard Test Methods for Chemical Analysis of Zinc and Zinc Alloys |
|
Standard Test Methods for Tension Testing Wrought and Cast Aluminum- and Magnesium-Alloy Products |
|
MIL-STD-129 |
Marking for Shipment and Storage (Military Agencies) |
MIL-P-116 |
Methods of Preservation |
Standard Practice for Sampling Zinc and Zinc Alloys for Analysis by Spark Atomic Emission Spectrometry |
|
Fed. Std. No. 123 |
Marking for Shipment (Civil Agencies) |
Standard Specification for Zinc and Zinc-Aluminum (ZA) Alloys in Ingot Form for Foundry and Die Castings |
|
Standard Practice for Codification of Certain Zinc, Tin and Lead Die Castings (Withdrawn 2020) |
|
Standard Test Methods for Tension Testing of Metallic Materials |
|
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials (Includes all amendments and changes 4/13/2023). |
|
Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
|
Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS) |
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