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ASTM A325M-13
Standard Specification for Structural Bolts, Steel, Heat Treated 830 MPa Minimum Tensile Strength (Metric)
Automaticky preložený názov:
Štandardné špecifikácie pre štrukturálne skrutky, ocele , zušľachtené 830 MPa Minimálna pevnosť v ťahu ( metrické )
NORMA vydaná dňa 15.2.2013
Informácie o norme:
Označenie normy: ASTM A325M-13
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.2.2013
Kód tovaru: NS-2067
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM A325M-13 :
Keywords:
alloy steel, bolts, carbon steel, metric, steel, structural, weathering steel, ICS Number Code 21.060.10 (Bolts, screws, studs)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||||||||||||||||||||
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1.1 This specification2 covers two types of quenched and tempered, steel, metric heavy hex structural bolts having a minimum tensile strength of 830 MPa (Note 1). 1.2 The bolts are intended for use in structural connections. These connections are comparable to those covered under the requirements of the Specification for Structural Joints Using High-Strength Bolts, approved by the Research Council on Structural Connections; endorsed by the American Institute of Steel Construction and by the Industrial Fastener Institute. 1.3 The bolts are furnished in sizes M12 to M36 inclusive. They are designated by type denoting chemical composition as follows: 1.3.1 Type 1—Medium-carbon, carbon boron, medium carbon alloy, or alloy boron steel. 1.3.2 Type 2—Withdrawn in 2003. 1.3.3 Type 3—Weathering Steel. 1.4 This specification is applicable to metric heavy hex, structural bolts only. 1.5 Terms used in this specification are defined in Terminology F1789. 1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.7 The following safety
hazard caveat pertains only to the test methods portion, Section
10, of this specification. 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.
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||
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