SG CRMO 2 Heat Resisting Arc Welding Wires & Rods

Brand: Geka

GEKA SG CrMo 2 is category as a Heat Resisting Arc Welding Wires & Rods.

Standards:

  • TS EN ISO 21952-A: G Z Cr Mo 2 Si
  • EN ISO 21952-A: G Z Cr Mo 2 Si
  • TS EN ISO 21952-A: W Z Cr Mo 2 Si
  • EN ISO 21952-A: W Z Cr Mo 2 Si
  • AWS A5.28: ER 90 S-B3

Chemical Composition of Welding Wire-% (Typical):

  • C: 0.08
  • Si: 0.6
  • Mn: 0.5
  • Mo: 1.0
  • Cr: 2.4

Mechanical Properties (TIG):

  • Yield Strength (N/mm²): min. 540
  • Tensile Strength (N/mm²): 620-760
  • Impact Strength (ISO-V/+20°C): min. 47 J
  • Elongation (%): min. 20
  • Heat Treatment: 690°C/1h/300°C air