AWS E7015 Welding Electrode - Welding Material - Hi-sea

AWS E7015 Welding Electrode

AWS E7015 Welding Electrode

AWS E7015 Welding Electrode

1. Application

AWS E7015 Welding Electrode is a basic carbon steel welding rod, which adopts dc reverse connection and can be used for full position welding. It has excellent plasticity, toughness and crack resistance.It is mainly used for low carbon steel, medium carbon steel and low alloy steel, Marine A, B, D, E grade steel main component of ship under construction, and boilers, pressure vessels, vehicles, buildings, Bridges and other important welding structure.

2. Standard

(1) GB/T 5117 E5015

(2) AWS A5.1 E7015

3. Typical Chemical Composition


C

Mn

Si

P

S

Ni

Cr

Mo

V

norm

0.15

1.60

0.90

0.035

0.035

0.30

0.20

0.30

0.08

e.g.

0.075

1.26

0.51

0.015

0.012

0.010

0.027

0.028

0.017

4. Mechanical Property of Deposited Metal


ReH (MPa)

Rm (MPa)

A5 (%)

KV2 (J)

norm

490

400

22

47/-30

e.g.

550

440

27

130

5. Reference Current

Diameter /mm

2.5

3.2

4.0

5.0

welding current /A

horizontal welding

70-110

100-140

140-180

180-230

overhead welding

50-80

80-110

130-170


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

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