Basic-type electrodes are designed for manual arc welding of critical structures made of carbon and low-alloy steels in all spatial positions, except for vertical vertical-downward welding. The electrodes are recommended for one-sided welding of pipes and common-type structures operated at low temperatures, when increased requirements for ductility and impact strength are imposed on the weld metal. They allow welding at reduced currents. The fast-hardening slag ensures high-quality welding and formation of fine-ripple welds, including in vertical position. Certificates for PE OK 46.00 electrodes: •Transneft Register; •GOST R Certificate of Conformity; •NAKS Certificate. Mechanical properties: •ultimate strength – not less than 540 MPa; •impact strength (KCU + 20) – not less than 200 J/cm2; (KCV-20) – not less than 75 J/cm2; (KCU-60) – not less than 50 J/cm2.

Welding work - steels and metal
  • electrodes
  • arc welding
  • welding materials

Product features

Chemical composition of the deposited metal %
C, not more than 0.10
Mn 0.75 – 1.30
Si 0.18 - 0.50
S, not more than 0.025
P, not more than 0.030

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