奥地利伯乐BOHLER BVD 100焊条
B?HLER FOX BVD 100 Stick electrode
Classifications low-alloy basic vertical down
EN ISO 18275-A: AWS A5.5:
E 62 5 Z2Ni B 4 5 E10018-G
Characteristics and field of use
Basic coated vertical down electrode for high quality welded joints0n large pipelines and in
building structures. Suitable for welding filler and cover passes in pipeline construction. Weld
metal, particularly crack-resistant, with high toughness. Through its good welding properties this
Stick electrode permits easy processing even under difficult welding conditions. The special preparation
of the striking ends gives maximum protection from start porosity. Very low hydrogen content
in the weld metal. The deposition rate is 80-*** higher than vertical up welding.
Base materials
L555MB API Spec. 5 L: X80
Typical analysis of all-weld metal (Wt-%)
C Si Mn Ni
0.07 0.4 1.2 2.3
Mechanical properties of all-weld metal
Heat
Treatment
Yield
strength
0.2%
Tensile
strength
Elongation
(L0=5d0)
Impact values
ISO-V
MPa MPa % +20°C: ±0°C: -20°C: -50°C:
untreated 670 730 24 150 125 120 70
Operating data
Polarity = +
Dimensions (mm) Amperage A
4.0 x 350 180-210
4.5 x 350 200-240
Approvals and certificates
T?V (06333.), SEPROZ, CE
