ISO 21952:2012

Welding consumables — Wire electrodes, wires, rods and deposits for gas shielded arc welding of creep-resisting steels — Classification

Standard Details

ISO 21952:2012 specifies requirements for classification of wire electrodes, wires and rods for gas shielded metal arc welding and tungsten inert-gas welding of creep-resisting steels, and for their deposits in the as-welded or post-weld heat-treated condition. One wire electrode can be tested and classified with different shielding gases.

ISO 21952:2012 is a combined specification providing for classification utilizing a system based upon the chemical composition of wire electrodes, wires and rods with requirements for yield strength and average impact energy of 47 J of all-weld metal, or utilizing a system based upon the tensile strength of the all-weld metal deposits and the chemical composition of wire electrodes, wires and rods.

General Information

Status : Published

Standard Type: Main

Document No: ISO 21952:2012

Document Year: 2012

Pages: 14

Edition: 2

Section Volume:
ISO/TC 44/SC 3. Welding consumables

ICS:
25.160.20 Welding consumables

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ISO 21952:2012

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ISO 21952:2007

ISO 21952:2012

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