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    CLASSIC LA - 8018 C2
Classification
AWS A 5.5: E 8018 - C2
Description A basic heavy coated iron powder type low hydrogen electrode for joining of nickel steels having 3 to 3.75% nickel. The electrode is having very good operating characteristic like controlled molten slag-metal weld pool, easy positional welding capability and good slag detachability. Weld metal is of high radiographic soundness
Application Suitable for fabrication of cryogenic vessels like storage tanks of liquefied gases, oil refinery valves, pressure vessels, construction of components subjected to low temperature services in petrochemical industries, locomotive main frames, truck and side frames etc.
Current Condition DC ± AC 70 Volts
Weld Metal Chemical Properties (%)
C
Mn
Si
S
P
Ni
0.10 max
0.8 - 1.2
0.3 -0.8
0.030 max
0.030 max
0.8 -1.1
Weld Metal Mechanical Properties
UTS
(MPa)
Y.S
( MPa)
Elongation (%)
(L=4D)
Charpy V-notch impact strength
Temp
Joules
500 - 650
420 - 540
22 - 27
-75° C
40 -80
Packing Details
Size ( mm)
Packing ( Pkt x Pcs )
2.50
6 x 5.0
3.15
4 x 5.0
4.00
4 x 5.0
5.00
4 x 5.0
General Purpose Electrodes
Low Alloy Electrodes
CLASSIC LA - COR
CLASSIC LA - 8018 G
CLASSIC LA - 9018 G
CLASSIC LA - 11018 G
CLASSIC LA - 7018 A1
CLASSIC LA - 8018 B2
CLASSIC LA - 9018 B3
CLASSIC LA - 8018 C1
CLASSIC LA - 8018 C2
Low Hydrogen Electrodes
Stainless Steel Electrodes
Hard Facing Electrodes
Cast Iron Electrodes
Non Ferrous Electrodes
Low Heat Input Electrodes
Cutting & Gauging Electrodes
Mig Wires