Mild Steel·490~550MPa High Tensile Strength Steel / CO2 Flux Cored Wire SF-3M

Characteristics

SF-3M is a rutile type seamless flux cored arc welding wire to be used with CO2 shield gas and designed for shipbuilding and offshore structure welding. Weld metal shows excellent toughness in low temperature range down to -40°C. Diffusible hydrogen content is as low as solid wire s and crack resistance is excellent. Weldability in all position are excellent.

Applications

All position welding down to -40°C, 100%CO2 shielding gas

SF-3M
  • AWS A5.20 E71T-9C-JH4☆

Downloads

  • 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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