E7018 Marine Welding Electrode - Welding Material - Hi-sea

E7018 Marine Welding Electrode

E7018 Marine Welding Electrode

E7018 Marine Welding Electrode

1. Application

E7018 Marine Welding Electrode is an alkaline + iron powder carbon steel electrode, which is usually suitable for all position welding, ac/dc, excellent welding process, small spatter, good mechanical properties and crack resistance.

2. Deposited Metal Composition

 

C

Mn

Si

P

S

Ni

Cr

Mo

V

norm

0.15

1.60

0.75

0.035

0.035

0.30

0.20

0.30

0.08

e.g.

0.072

1.25

0.52

0.017

0.017

0.012

0.027

0.030

0.017

3. Mechanical Property of Deposited Metal


ReH (MPa)

Rm (MPa)

A5 (%)

KV2 (J)

norm

490

400

22

47/-30

e.g.

550

440

28

150

4. Reference Current

Diameter /mm

2.5

3.2

4.0

5.0

welding current /A

horizontal welding

70-110

100-140

140-170

190-240

overhead welding

60-70

80-110

130-150


5. Certificate: CCS, DNV.GL, KR, LR, BV, NK, ABS.

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Our mail: manager@hiseamarine.com

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