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Standard Specification for High-Strength, Low-Alloy Carbon, Manganese, Columbium, Vanadium Steel of Structural Quality with Improved Notch Toughness (Withdrawn 2005) (Includes all amendments And changes 8/17/2017).
Automaticky preložený názov:
Štandardné špecifikácie pre vysokopevnostných , Low - Alloy Carbon , mangán, niób , vanádová oceľ štruktúrne kvality s vylepšenou húževnatosť ( Withdrawn 2005 )
NORMA vydaná dňa 10.9.2000
Označenie normy: ASTM A808/A808M-00a
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.9.2000
Kód tovaru: NS-4325
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
carbon, columbium, high-strength, low-alloy, manganese, notch toughness, plate, steel, structural steel, vanadium, ICS Number Code 77.140.10 (Heat-treatable steels)
| 1. Scope |
|
1.1 This specification covers hot-rolled, high-strength, low-alloy steel plate with improved notch toughness in the as-rolled condition. 1.2 The maximum thickness available is 2 1/2 in. [65 mm]. 1.3 When the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized. See Appendix X3 of Specification A6/A6M for information on weldability. 1.4 The values stated in either inch-pound units or SI units are to be regarded as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents. Therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with this specification. |
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