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Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service (Includes all amendments And changes 10/13/2014).
Automaticky přeložený název:
Standardní specifikace pro bezešvé a svařované feritické / austenitické nerezové ocelové trubky pro General Service
NORMA vydána dne 1.10.2013
Označení normy: ASTM A789/A789M-13ae1
Poznámka: NEPLATNÁ
Datum vydání normy: 1.10.2013
Kód zboží: NS-4218
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
duplex stainless steel, ferritic/austenitic stainless steel, seamless steel tube, stainless steel tube, steel tube, welded steel tube, ICS Number Code 23.040.40 (Metal fittings)
1. Scope | ||||||||
1.1 This specification2 covers grades of average wall thickness, or, if specified on the order, minimum wall thickness, of stainless steel tubing for services requiring general corrosion resistance, with particular emphasis on resistance to stress corrosion cracking. These steels are susceptible to embrittlement if used for prolonged periods at elevated temperatures. 1.2 The values stated in either SI
units or inch-pound units are to be regarded separately as
standard. The values stated in each system may not be exact
equivalents; therefore, each system shall be used independently of
the other. Combining values from the two systems may result in
non-conformance with the standard. Within the text, the SI units
are shown in brackets. The inch-pound units shall apply unless the
Standard Practice for Numbering Metals
and Alloys in the Unified Numbering System (UNS) Standard Specification for General
Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and
Stainless Steel Tubes SAE J1086 Practice for Numbering Metals and Alloys
(UNS) Standard Specification for General
Requirements for Flat-Rolled Stainless and Heat-Resisting Steel
Plate, Sheet, and Strip (Includes all amendments and changes
11/7/2023). |
Poslední aktualizace: 22.12.2024 (Počet položek: 2 217 000)
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