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ESAB® AtomArc® 10018-MM electrodes are used to weld low-alloy, high-tensile steels where welds of 100 ksi (690 MPa) minimum tensile strength is required. This electrode is recommended for use in the weld repair and fabrication of Mn-Mo steel castings and armor plate.
Features
Moisture resistant coatings are incorporated in all AtomArc® electrodes
The flux coatings are manufactured to effectively resist moisture pick up in opened containers
The improved coating provides an extra degree of reliability, especially for electrodes exposed to high humidity environments
AtomArc® 10018-MM electrodes are used to weld low-alloy, high-tensile steels where welds of 100 ksi (690 MPa) minimum tensile strength is required
This electrode is recommended for use in the weld repair and fabrication of Mn-Mo steel castings and armor plate
Moisture testing results are conducted in accordance with AWS A5.1 and A5.5 specifications
AWS structural code allows a maximum of 0.4% moisture by weight for all E70XX electrodes
Military requirements vary depending on the specific electrode classification
Although moisture resistant coatings prolong the exposure time, storage and reconditioning should not be eliminated
