Abstract

ISO 16834:2012 specifies requirements for classification of wire electrodes, wires, rods and all-weld metal deposits in the as-welded condition and in the post-weld heat-treated (PWHT) condition for gas shielded metal arc welding and tungsten inert-gas welding of high-strength steels with a minimum yield strength greater than 500 MPa, or a minimum tensile strength greater than 570 MPa. One wire electrode can be tested and classified with different shielding gases. ISO 16834:2012 is a combined specification providing for classification utilizing a system based upon the yield strength and the average impact energy of 47 J of all-weld metal, or utilizing a system based upon the tensile strength and the average impact energy of 27 J of all-weld metal.

Begin

2022-12-21

WI

00121944

Planned document number

DIN EN ISO 16834

Project number

09201240

Responsible national committee

NA 092-00-03 AA - Welding consumables (DVS AG W 5)  

Responsible european committee

CEN/TC 121/WG 3 - Welding consumables  

Responsible international committee

ISO/TC 44/SC 3 - Welding consumables  

draft standard

Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels - Classification (ISO/DIS 16834:2024); German and English version prEN ISO 16834:2024
2024-03
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previous edition(s)

Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels - Classification (ISO 16834:2012); German version EN ISO 16834:2012
2012-08

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