AWS E8018-C1 Welding Electrode
1. Application
AWS E8018-C1 Welding Electrode is a low alloy steel electrode with low hydrogen and potassium type of iron powder.It can be soldered in full position with good mechanical properties and crack resistance. It is usually suitable for welding of low alloy steel at the corresponding strength level.
2. Standard
(1) GB/T 5117 E5518-N5
(2) AWS A5.5 E8018-C1
3. Typical Chemical Composition
C
Mn
Si
S
P
Ni
norm
≤0.12
≤0.25
≤0.80
≤0.03
≤0.03
2.0-2.75
e.g.
0.04
0.17
0.54
0.012
0.04
2.21
4. Mechanical Property of Deposited Metal
ReH (MPa)
Rm (MPa)
A5 (%)
KV2 (J)
norm
≥550
≥460
≥19
≥47/-60
e.g.
680
520
26
72
5. Reference Current
Diameter /mm
3.2
4.0
5.0
welding current /A
horizontal welding
90-130
140-180
190-230
overhead welding
80-110
130-170
6. Certificate: BV, CCS, DNV.GL, KR, ABS, LR, NK.
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