Hivatkozási szám

MSZ EN ISO 18276:2025

Dokumentumazonosító

185003

Cím

Hegesztőanyagok. Portöltetű huzalelektródák nagy szilárdságú acélok védőgázos és védőgáz nélküli ívhegesztéséhez. Osztályba sorolás (ISO 18276:2024)

Angol cím

Welding consumables. Tubular cored electrodes for gas-shielded and non-gas-shielded metal arc welding of high strength steels. Classification (ISO 18276:2024)

Alkalmazási terület

This document specifies the requirements for classification of tubular cored electrodes with or without a gas shield for metal arc welding of high-strength steels in the as-welded condition or in the post-weld heat-treated condition with a minimum yield strength higher than 550 MPa or a minimum tensile strength higher than 590 MPa. One tubular cored electrode can be tested and classified with different shielding gases, if used with more than one. This document is a combined specification providing classification utilizing a system based upon the yield strength and an average impact energy of 47 J of the all-weld metal, or utilizing a system based upon the tensile strength and an average impact energy of 27 J of the all-weld metal. - Subclauses and tables which carry the suffix “system A” are applicable only to tubular cored electrodes classified under the system based upon the yield strength and an average impact energy of 47 J of the all-weld metal given in this document. - Subclauses and tables which carry the suffix “system B” are applicable only to tubular cored electrodes classified under the system based upon the tensile strength and an average impact energy of 27 J of the all-weld metal given in this document. - Subclauses and tables which do not have either the suffix “system A” or the suffix “system B” are applicable to all tubular cored electrodes classified under this document. It is recognized that the operating characteristics of tubular cored electrodes can be modified by the use of pulsed current but, for the purposes of this document, pulsed current is not used for determining the electrode classification.

ICS

25.160.20 Hegesztőanyagok

Műszaki Bizottság

A szabvány nyelve

angol

Az érvényesség kezdete

2025-01-01

Forrás

idt ISO 18276:2024; idt EN ISO 18276:2024

Előd

MSZ EN ISO 18276:2017

Utód

Módosítás

Kiegészítő információk

SZK-közlemények

Kapcsolódó európai jogszabály

A szabvány

kapható formátuma

Papír ,
PDF (letöltés) (a fájl mérete: 2978939) ,

oldalszáma

36 oldal; R kategória

ára

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