Products
Welding Electrodes E7018

Description

Description: 

 

E7018 is an excellent carbon steel electrode with iron powder low hydrogen potassium coating. It is used on both AC and DC in all position. As the coating contains iron powder, it has highly efficient welding and can reduce welding layers.

 

Application:

 

Used to weld low carbon structure and low alloy steel structure, such as 16Mn etc.

 

Chemical Composition (%)

C

Mn

Si

S

P

≤0.12

≤1.60

≤0.75

≤0.035

≤0.04

 

 

Reference Current

Diameter (mm)

2.5

3.2

4.0

5.0

Current (A)

90~120

120~150

170~200

210~250

 

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