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Standard Test Methods for Chemical Analysis of Carbon Steel, Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron, and Wrought Iron
Automaticky přeložený název:
Standardní zkušební metody pro chemické analýzy z uhlíkové oceli, nízkolegované, křemíkové elektrooceli, kokily na železo, a tepaného železa
NORMA vydána dne 15.8.2012
Označení normy: ASTM E350-12
Poznámka: NEPLATNÁ
Datum vydání normy: 15.8.2012
Kód zboží: NS-46518
Počet stran: 65
Přibližná hmotnost: 195 g (0.43 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
ICS Number Code 77.040.30 (Chemical analysis of metals)
Significance and Use | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
These test methods for the chemical analysis of metals and alloys are primarily intended as referee methods to test such materials for compliance with compositional specifications, particularly those under the jurisdiction of ASTM Committees A01 on Steel, Stainless Steel, and Related Alloys and A04 on Iron Castings. It is assumed that all who use these test methods will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be performed in a properly equipped laboratory under appropriate quality control practices such as those described in Guide E882. |
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1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1.1 These test methods cover the chemical
analysis of carbon steels, low-alloy steels, silicon electrical
steels, ingot iron, and wrought iron having chemical compositions
within the following limits:
1.2 The test methods in this standard are contained in the sections indicated as follows:
1.3 Test methods for the determination of several elements not included in this standard can be found in Test Methods E1019. 1.4 Some of the composition ranges given in 1.1 are too broad to be covered by a single test method and therefore this standard contains multiple test methods for some elements. The user must select the proper test method by matching the information given in the Scope and Interference sections of each test method with the composition of the alloy to be analyzed. 1.5 The values stated in SI units are to be regarded as standard. In some cases, exceptions allowed in are also used. 1.6 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 establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazards statements are given in Section 6 and in special “Warning” paragraphs throughout these test methods. |
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2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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