Murex Nicrex

Stainless steel electrode with extra low carbon content for welding steels of the 18Cr 12Ni 2.8Mo-type. Also suitable for welding stabilized steels of similar composition except when full creep resistance of the base material is to be matched.

Description

Typical Charpy V-Notch Properties:

Impact Value Testing Temperature
As Welded Iso
60 J 20 degC
55 J -20 degC
43 J -60 degC

Typical Tensile Properties:

Condition As Welded As Welded
Shielding Gas AWS ISO
Tensile Strength 570 MPa
Yield Strength 460 MPa
Elongation 40 %

Deposition Data:

Current Deposition Rate Diameter Number of electrodes/kg weld metal Voltage kg weld metal/kg electrodes
45-65 A 39 sec 0.6 kg/h 2.0 x 300 mm 147 29 V 0.60 kg
45-90 A 45 sec 0.9 kg/h 2.5 x 300 mm 96 29 V 0.55 kg
60-125 A 57 sec 1.4 kg/h 3.2 x 350 mm 52 30 V 0.55 kg

Classifications:

Classifications EN ISO 3581-A : E 19 12 3 L R 1 2
SFA/AWS A5.4 : E316L-17

Approvals:

Society CE
Grade EN 13479

Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics:

Welding Current DC+, AC
Ferrite Content FN 3-10
Coating Type Acid Rutile
Alloy Type Austenitic CrNiMo

Typical Weld Metal Analysis %:

Typical Weld Metal Analysis %
C Cr Mn Mo N Ni Si Si+Fe
0.02 % 18.1 % 0.6 % 2.6 % 0.10 % 11.0 % 0.8 % 6 %