NIHONWELD N-9018-G

Specification :
AWS Specification: AWS A5.5 E9018G
JIS Specification: D5816
Packing Price 5kg/pack

Description :
– E9018-G is an iron powder low hydrogen type electrode for all-position welding that provides good notch toughness of weld metal at low temperature
– Good usability and X-ray soundness of weld metal

Application :
– Welding of 60 kgf/mm2 class high tensile strength steel for pressure vessels, penstocks, bridges offshore constructions, vehicles and machinery

Remarks :
– Dry the electrodes at 350-400C for about one hour before use
– Store the electrodes at 100-150C after drying to keep away from moisture
– Adopt back step method or strike the arc on a small steel plate to prevent blowholes at the arc starting
– Keep the arc as short as possible
– Pre-heat at 100-150C