Product : Trinity

Finweld E 7018 G

Low Hydrogen Welding Electrodes

Basic Details

Name: Finweld E 7018 G
Category: Low Hydrogen
Key Features: A low hydrogen iron powder type electrode having 0.5% Ni is the weld metal electrode is specially produced for good notch toughness at sub zero temp. Electrode provides radiography quality weld and metal recovery is over 110%.
Welding Position: All Positions
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Advance Details

Classification:
AWS / A5.5: E7018G
IS 1395-82: E49B-G126

Applications:
An excellent electrode used for the welding of low alloy steels such Si-Mn steel and steel containing Ni up to 1%, heavy sections, re-strained joints subject to dynamic loading.

Typical Weld Metal Chemical Composition(%) :
C Mn Si S P Ni
0.070 1.39 0.42 0.020 0.022 0.58

Typical Weld Metal Mechanical Properties :
UTS(N/mm²) YS(N/mm² ) %Elongation(GL=4d) CVN Impact Value At -50^oC
592.0 488.0 25.0 Avg. 60.0 Joules

Current Type : AC (70) / DC (+)

Welding Parameters

Size (mm)	2.50x350	3.15x450	4.00x450	5.00x450
Current (Amp)	70-100	100-140	140-180	180-240