Mild Steel·490~550MPa High Tensile Strength Steel Stick Electrode EX-55

Characteristics

EX-55 is a Low hydrogen type electrode which produces an extremaly small amount of fumes. The weldability and the X-ray properties are excellent and extremely low diffusible hydrogen content of weld metal assures excellent crack resistance and mechanical properties.

EX-55
  • JIS Z 3211 E4916-U
  • AWS A5.1 E7016☆

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  • Not all product sizes have been certified.
  • Approvals are updated from time to time, but in case of expiration or cannot find it, please inquiry via contact us.
  • ☆It means that the product meets the classification requirements but that the JIS Mark system and AWS are not authentication to the classification by third parties.
  • ★It means that the product meets most of the classification requirements. However, there is for example a partial deviation in chemical composition etc.

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