Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASTM A724/A724M-04
Standard Specification for Pressure Vessel Plates, Carbon-Manganese-Silicon Steel, Quenched and Tempered, for Welded Layered Pressure Vessels
Automaticky preložený názov:
Štandardné špecifikácie pre tlakové nádoby Dosky , Carbon - mangán - kremíkovej ocele , zušľachtené , pre zvárané vrstvenými tlakových nádobách
NORMA vydaná dňa 1.7.2004
Informácie o norme:
Označenie normy: ASTM A724/A724M-04
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.7.2004
Kód tovaru: NS-3884
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM A724/A724M-04 :
Keywords:
pressure vessel plates, carbon-manganese-silicon steel, quenched, tempered, welded layered pressure vessels, ICS Number Code 77.140.30 (Steels for pressure purposes)
Doplňujúce informácie
| 1. Scope | ||
|
1.1 This specification covers three grades of carbon-manganese-silicon steel, designated Grades A, B, and C. Grade C may be produced with a boron addition. The plates are quenched and tempered and are intended for welded-layered pressure vessels. 1.2 The maximum thickness of plates supplied under this specification is limited only by the capability of the chemical composition to meet the specified mechanical requirements. However, current practice normally limits the maximum thickness to 7/8in. [22 mm] for Grades A and B, and to 2 in. [50 mm] for Grade C. 1.3 The values stated in either inch-pound units or SI units are to be regarded separately 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 the specification. |
||
| 2. Referenced Documents | ||
|
Doporučujeme:
