產(chǎn)品詳情
奧地利伯樂BOHLER FOX EV 65焊條
BÖHLER FOX EV 65 Stick electrode
Classifications low-alloy high strength
EN ISO 18275-A: AWS A5.5:
E 55 6 1NiMo B 4 2 H5 E8018-GH4R
Characteristics and field of use
Basic coated Stick electrode of high toughness and crack-resistance for high-strength fine-grained
structural steels. Cryogenic down to -60°C, and resistant to ageing. Approved for armour plates.
Easily handled in all bs except for vertical down. Very low hydrogen content in the weld bl
(under AWS conditions HD ≤ 4 ml/100g).
Base materials
general structural steels, pipe and boiler steels, cryogenic fine-grained structural steels and special
qualities. S460N, S460M, S460NL, S460ML, S460Q-S550Q, S460QL-S550QL, 460QL1-S550QL1,
P460N, P460NH, P460NL1, P460NL2, L415NB, L415MB-L555MB, L415QB-L555QB, alb 500
M, 550 M, aldur 500 Q, 500 QL, 500 QL1, aldur 550 Q, 550 QL, 550 QL1, GE300, 20MnMoNi4-5,
15NiCuMoNb5-6-4 ASTM A 572 Gr. 65; A 633 Gr. E; A 738 Gr. A; A 852; API 5 L X60, X65, X70,
X80, X60Q, X65Q, X70Q, X80Q
Typical analysis of all-weld bl (Wt-%)
C Si Mn Ni Mo
0.06 0.3 1.2 0.8 0.35
Mechanical properties of all-weld bl
Heat
Treatment
Yield
strength
0.2%
Tensile
strength
Elongation
(L0=5d0)
Impact values
ISO-V
MPa MPa % +20°C: –60 °C:
untreated 600 650 25 180 80
Operating data
Polarity = +
Dimensions (mm) Amperage A
2.5 x 350 80-100
3.2 x 350 100-140
4.0 x 450 140-180
5.0 x 450 190-230
Approvals and certificates
TüV (1802.), SEPROZ, CE, NAKS (Ø 3.2-4.0 mm), VG 95132
