Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels - Classification (ISO/DIS 16834:2024)

Comment end date 2024-05-17

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Project stage codes

1. Nauja darbo tema

2. Projektas

3. Viešoji apklausa

From 2024-03-07 till 2024-05-17

4. Closure of enquiry

5. Projekto priėmimas

Organisation

CEN Europos standartizacijos komitetas

ICS

25.160.20 - Welding consumables

Technical Committee

TK 41 Welding and metallic materials

ForeignTC'S

CEN/TC 121

Number of comments

Comment start date

2024-03-07

Scope

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.

Relations

Pakeis

prEN ISO 16834