Resumen
ISO 17634:2015 specifies requirements for classification of tubular cored electrodes used in the post-weld heat-treated condition for gas shielded metal arc welding of creep-resisting and low alloy elevated temperature steels. One tubular cored electrode can be tested and classified with different shielding gases. It is a combined specification providing for classification utilizing a system based upon the chemical composition of all-weld metal or utilizing a system based upon the tensile strength and the chemical composition of all-weld metal.
Informaciones generales
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Estado: En desarrolloEtapa: Cierre del periodo de observaciones [30.60]
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Edición: 3
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Comité Técnico :ISO/TC 44/SC 3
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Ciclo de vida
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Anteriormente
PublicadoISO 17634:2015
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Ahora
