High-efficiency electrode having a weld metal recovery of approx 165%. preferably used for welding fillets. Weld metal is crack-free and very tough. Smooth and clean welds blending into base metal without undercut. Suitable for welding primer painted component. Slag is easily removable. Welds are of X-ray quality.
Weld metal analysis in % (typical values):
C
Mn
Si
0.08
1.15
0.55
Mechanical Properties of all-weld metal:
(Single values are typical values)
Tensile Strength ( N/mm 2 )
Yield Strength ( N/mm 2 )
Elongation A5 (%)
Impact energy (J) ISO - V 20°C -30°C+
470 – 600
> 380
> 22
150 80
Welding Parameters
Diameter (mm)
Length (mm)
Amperage (A)
3.25
450
130 – 170
4.0
450
160 – 220
5.0
450
220 – 320
Materials:
DIN Standard
St 37-2 to St 50-2; HI; HII; 17mn 4; St 37-3 to St 52-3; StE 285 to StE 355; GS-38; GS-52; WStE 255- WStE 355
EN Standard
S235JR to E295; P235GH; P265GH; P295GH; S235J2G3 to S355J2G3; S255N-S355N; P255NH-P355NH.
ASTM Standard
ASTM A36 Gr. all; A283 Gr. A, B, C, D; A 285 Gr. A. B, C; A366; A570 Gr. 30, 33, 36, 40, 45; A607 Gr. 45; A668 Gr. A, B; A907 Gr. 30, 33, 36, 40; A935 Gr. 45; A936 Gr. 50.
