Electrode for producing crack-free and tough welded joints. Weld metal is extremely metallurgical purity having very low hydrogen content. Welds are of X-ray quality.
Weld metal analysis in % (typical values):
C
Mn
Si
Ni
Mo
S
P
0.09
1.6
0.35
0.9
0.6
<0.02
<0.02
Mechanical Properties of all-weld metal:
(single values are typical values)
Tensile Strength ( N/mm 2 )
Yield Strength ( N/mm 2 )
Elongation A (%)
Impact energy (J) ISO - V 40°C -50°C-
630 - 720
>560
>20
60 40
Welding Parameters
Diameter (mm)
Length (mm)
Amperage (A)
2.5
350
60 – 95
3.25
350
90 – 140
4.0
350
140 – 185
5.0
450
180 – 250
Materials:
DIN Standard
StE 355 to StE 500; WStE 355 to WStE 500; EStE 355 to EStE 500; StE 480.7 TM to StE 550.7 TM; TStE 420 to TStE 550; 17 MnMoV 6 4; 15 NiCuMoNb 5; 20 MnMoNi 4 5; 13 MnNiMo 5 4
EN Standard
L485MB, L555MB; S355N to S500N; P355N to P500N; S355NL to S500NL; P355NL1 to P460NL1; P355NH to P500NH.
ASTM Standard
A508 Cl.2; A533 Cl.1; A678 Gr, A, B; A516 Gr.55; A662 Gr.A, B, C.
