Produkte saldimi të konsumueshme - Elektroda me zemër tubolare për saldim me hark me gaz me metal mbrojtur të çeliqeve rezistente ndaj rrjedhjes - Klasifikimi (ISO 17634: 2015)
Welding consumables - Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels - Classification (ISO 17634:2015)
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.
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