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
Cr
Mo
P
S
0.05
1.1
0.4
1.6
0.1
0.3
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 A4 (%)
Impact energy (J)) ISO - V 51°C-
650
550
29
84
Welding Parameters
Diameter (mm)
Length (mm)
Amperage (A)
2.5
350
65 – 92
3.25
450
90 – 135
4.0
450
140 – 185
5.0
450
180 – 240
Materials:
DIN Standard
STE 420 to STE 500; WSTE 355 to WSTE 500; TSTE 420 to TSTE 500; 17MnMoV 6 4; 17MnMoV 64; 15NiCuMoNb 5; 20MnMoNi 4 5;
EN Standard
S420N to S500N; S355NL to S500NL; P355NL1 to P460NL1; P355NH to P500NH; P420N to P500N
ASTM Standard
ASTM A517 Gr. A, B, C, E, F, H, J, K, M, P. A225 Gr. C; A633 Gr. E; A572 Gr. 65
