Specification :

FERROCRAFT 7018 - INDONESIA ONLY AWS/ ASME-SFA A5.1: E7018

Description and Applications

Ferrocraft 7018 is the latest smooth running user friendly
hydrogen controlled electrode from CIGWELD. Ferrocraft
7018 gives improved side wall wash and reduced undercut
at weld toes and produces very low spatter levels for an
electrode of its type. Fillet weld shape is excellent and
exhibits a true mitre to slightly convex profile. Improved
arc characteristics and stability on low Open Circuit
Voltage welding machines ( e55 O.C.V) ensure Ferrocraft
7018 has the high operator appeal welders demand from
today’ s manual arc electrodes.
Ferrocraft 7018 is specifically designed for all positional
( especially vertical up) fillet and butt welding on heavier
steel sections under high restraint such as machinery parts,
pressure vessels, mining equipment, pipework, ship
construction and all maintenance and repair work; on site, in the workshop or on the land.

Approvals
Lloyd’ s Register of Shipping Grade 3, 3YH10.
American Bureau of Shipping Grade 3H15, 3Y.

Typical All Weld Mechanical Properties
Yield Stress 450 MPa
Tensile Strength 545 MPa
Elongation 29%
CVN Impact Values 160J av @ -20 ° C
130J av @ -30 ° C

Typical All Weld Analysis
C: 0.06% Mn: Mn: 1.45% Si: 0.45%
S: 0.10% P: 0.012%

Typical Diffusible Hydrogen Levels to AS3752

8.5-9.0 mls of hydrogen / 100gms of deposited
weld metal * .
* Reconditioned for 2 hours maximum @ 300 ° C.

Contact Person : Sutrisno
08121026150