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E7018

a kind of carbon steel electrode with lime-titania type coating

E7018

WOERDE® 7018 is a multi-purpose electrode with excellent operator appeal. WOERDE® 7018 is excellent for welding of mild and low alloy steel, which is used for bridges, buildings, ship building, pressure vessels, etc. WOERDE® 7018 can also be used for the construction or repair of earth moving, farm and mining equipment.

Welding Position

Advantages

WOERDE® 7018 is an iron powder low-hydrogen type electrode for all-position welding of mild and low alloy steels.
The easily controlled arc of WOERDE® 7018 makes it easy to use on DC & AC polarity.
WOERDE® 7018 offers excellent mechanical properties, high efficiency and high impact values at -30°C. It is also easy to strike and restrike

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Chemical Composition

 

C

Mn

Si

S

P

Requirements

AWS A5.1:E7018(%) Max.

0.15

1.60

0.75

0.035

0.035

Typical Values

0.07

1.10

0.40

0.020

0.023

Mechanical Properties

 

Yield Strength

(MPa)

Tensile Strength

(MPa)

Elongation

(%)

Impact ISO -V, J

-30

AWS A5.1 E7018

Requirement

min. 400

min. 490

min. 22

min. 27

Typical Values

455

555

33

150

Diameter and Packaging

Dia. x Length

(mm x mm)

Weight / Inner box / PERMAPACK® (1) Tube (KG)

Weight / Outer carton (KG)

2.5*300

5/2.5

20

3.2*350

5/2.5

20

4.0*350

5/2.5

20

5.0*350

5/2.5

20

Recommended Welding Process

 

 

2.5*300

3.2*350

4.0*400

5.0*400

Current (A)

AC

70-110

90-160

130-210

180-300

DC+

80-120

100-160

140-210

200-300

Standard

AWS A5.1/ASME SFA-5.1: E7018

Stay In Touch

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