Resumen
ISO 18276:2005 specifies 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.
Informaciones generales
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Estado: RetiradaFecha de publicación: 2005-02Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 1Número de páginas: 23
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Comité Técnico :ISO/TC 44/SC 3ICS :25.160.20
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Ciclo de vida
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Ahora
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Revisada por
RetiradaISO 18276:2017