SR EN ISO 636:2016

Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non-alloy and fine-grain steels - Classification (ISO 636:2015)

ISO 636:2015 specifies requirements for classification of rods and wires in the as-welded condition and in the post-weld heat-treated condition for tungsten inert gas welding of non-alloy and fine-grain steels with a minimum yield strength of up to 500 MPa or a minimum tensile strength of up to 570 MPa. This International Standard is a combined specification providing 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. a) Paragraphs and tables which carry the suffix letter "A" are applicable only to rods and wires classified to the system based upon the yield strength and the average impact energy of 47 J of all-weld metal in accordance with this International Standard. b) Paragraphs and tables which carry the suffix letter "B" are applicable only to rods and wires classified to the system based upon the tensile strength and the average impact energy of 27 J of all-weld metal in accordance with this I

General information

Status : Withdrawn
Approval date : 4/29/2016
Withdrawal date : 12/31/2017
Number of pages : 20
ICS : 25.160.20 Welding consumables
Technical Committee : 39 - Welding and allied processes

Relations with other standards:

Replaces SR EN ISO 636:2008
Normative reference SR EN ISO 80000-1:2013
Normative reference SR EN ISO 13916:1998
Normative reference SR EN ISO 544:2011
Normative reference SR EN ISO 15792-1:2008
Normative reference SR EN ISO 14175:2008
Normative reference SR EN ISO 14344:2010
Replaced by SR EN ISO 636:2017