Přihlásit | Registrovat | Jak nakupovat | Reklamace | Kontakty
Uživatel nepřihlášen (přihlásit)
Celková cena: 0 Kč | Košík je prázdný

Navigátor

ČSN EN ISO 3580 (055050) Zrušená norma

Svařovací materiály - Obalené elektrody pro ruční obloukové svařování žáropevných ocelí - Klasifikace

Tuto normu nelze objednat, jelikož byla zrušena.
Podívejte se na její náhradu.

Zobrazit všechny normy ze třídy 0550 Elektrody svařovací

ICS: 25.160.20 Svařovací materiály

Anotace obsahu normy

This document specifies requirements for classification of covered electrodes, based on the all-weld metal in the heat-treated condition, for manual metal arc welding of ferritic and martensitic creepresisting and low alloy elevated temperature steels.
This document is a combined specification for classification utilizing a system based upon the chemical composition of the all-weld metal, with requirements for the yield strength and impact energy of the all-weld metal, or utilizing a system based upon the tensile strength and the chemical composition of the all-weld metal.
a) Paragraphs and tables which carry the suffix letter "A" are applicable only to electrodes classified to the system based upon chemical composition, with requirements for the yield strength and impact energy of the all-weld metal under this document.
b) Paragraphs and tables which carry the suffix letter "B" are applicable only to electrodes classified to the system based upon the tensile strength and the chemical composition of all-weld metal under this document.
c) Paragraphs and tables which do not have either the suffix letter "A" or the suffix letter "B" are applicable to all covered electrodes classified under this document.
For comparison purposes, some tables include requirements for electrodes classified according to both systems, placing individual electrodes from the two systems, which are similar in composition and properties, on adjacent lines in the particular table. In a particular line of the table that is mandatory in one system, the symbol for the similar electrode from the other system is indicated in parentheses. By appropriate restriction of the formulation of a particular electrode, it is often, but not always, possible to produce an electrode that can be classified in both systems, in which case the electrode, and/or its packaging, can be marked with the classification in either or both systems.

Označení ČSN EN ISO 3580 (055050)
Katalogové číslo 503059
Cena 440 Kč vč. DPH
Datum schválení 1. 11. 2017
Datum účinnosti 1. 12. 2017
Jazyk angličtina (obsahuje pouze anglický originál), připravuje se převzetí v češtině
Počet stran 40 stran formátu A4
EAN kód 8596135030590
Norma byla zrušena k 1. 7. 2018
a nahrazena ČSN EN ISO 3580 (055050)
Tato norma nahradila ČSN EN ISO 3580 (055050) z července 2011
Náhled normy zobrazit náhled obsahu normy
Dostupnost skladem (tisk na počkání)

Náhled obsahu normy