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Mr. Dubey • 100.64K Points
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Q. The maximum diameter of electrodes being used in submerged arc welding?

  • (A) 30 mm
  • (B) 20 mm
  • (C) 15 mm
  • (D) 10 mm
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Explanation by: Mr. Dubey
a consumable electrode can be used by the submerged arc welding which is a loop of bare round wire with 1.5 mm to 10 mm diameter. it can be fed routinely throughout the welding gun, and the submerged arc welding electrode composition depends on the welded material.

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