E 7016 – H8
1007f ama 1007f
Alkaline electrode for welding non-alloy steels
AMA 1007 F
AWS/ASME SFA – 5.1: | E 7016 – H8 |
DIN 8529 : | E Y 42 55 Mn B H5 |
EN 499 : | E 42 5 B 41 H5 |
Application/properties:
Multi-purpose electrode for assembly work, workshop and repair welding; also approved for rail joint welding. Smooth and clean weld blending into base metal without undercut. Good gap bridging properties. The electrode has a stable and concentrated arc and good suitability for AC welding. It is specially suited for root pass and positional welding. Welds are of X-ray quality.
Weld metal analysis in % (typical values):
C | Mn | Si |
---|---|---|
0.08 | 1.3 | 0.45 |
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       -51°C+ |
---|---|---|---|
500 – 640 | > 420 | > 22 | 180          80 |