Home Button EN ISO 9606-1:2017 - Qualification testing of welders Slovenian Flag Slovenščina (ver. 07.11.25)

Test piece

Input Field Note Image
111 Manual metal arc welding 114 Self-shielded tubular cored arc welding 131 MIG welding with solid wire electrode 135 MAG welding with solid wire electrode 136 MAG welding with flux cored electrode 138 MAG welding with metal cored electrod 141 TIG welding with solid filler material 142 Autogenous TIG welding 143 TIG welding with tubular cored filler material 145 TIG welding using reducing gas and solid filler material 311 Oxyacetylene welding Weld Process Image Weld Process Image Weld Process Image Weld Process Image Weld Process Image Weld Process Image Weld Process Image Weld Process Image Weld Process Image Weld Process Image Weld Process Image Weld Process Image
lw Leftward welding rw Rightward welding
P Plate T Tube (or pipe), hollow sections Weld Type Image
BW Butt weld FW Fillet weld Weld Type Image
FM1 Non-alloy and fine grained steels FM2 High strength steels FM3 Creep-resisting steels Cr<3.75% FM4 Creep-resisting steels 3.75%≤Cr≤12% FM5 Stainless and heat-resisting steels FM6 Nickel and nickel alloys
1 Steels with a specified minimum yield strength ReH≤460 MPa 2 Thermomechanically treated fine-grain steels and cast steels
with a specified minimum yield strength ReH≥360 MPa
3 Quenched and tempered and precipitation hardened fine-grain
steels except stainless steels with a specified minimum yield
strength ReH≥360 MPa
4 Low vanadium alloyed Cr-Mo-(Ni) steels with Mo≤0,7 % and V≤0,1 % 5 Cr-Mo steels free of vanadium with C≤0,35 % 6 High vanadium alloyed Cr-Mo-(Ni) steels 7 Ferritic, martensitic or precipitation-hardened stainless steels with C≤0,35 % and 10,5%≤Cr≤30% 8 Austenitic stainless steels, Ni≤35 % 9 Nickel alloy steels with Ni≤10,0 % 10 Austenitic ferrite stainless steels (duplex) 11 Steels covered by group 1 except 0,30 %<C≤0,85 %
Thicknesses Image
If the thicknesses are the same (t1=t2),
only the value of t1 needs to be entered.

If case of Tube to Plate weld,
t1 represents the thickness of the plate, and
t2 represents the thickness of the tube wall.
Thicknesses Image
Diameter Image
Weld Position Image

Range of qualification for welder and selected test piece


Designation: ISO 9606-1

Parameter Test piece Range of qualification
Welding process
Welding transfer mode
Product type
Type of weld
Filler Material Grouping
Filler material type
Material thickness t [mm]
Deposited thickness s [mm]
Outside Pipe Diameter D [mm]
Welding position
Weld details


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