TR 307 Si 5kg/PAK. 1.0x1000mm

  • High-alloy TIG welding rod
  • Excellent welding characteristics thanks to high Si content
  • Suitable for dissimilar joints and buffer layers
  • Strain-hardening
  • Stamped from Ø 1.6 mm
Category:
Standards DIN EN ISO 14343-A , W 18 8 Mn Si
AWS A-5.9 , ER 307 Si
Material number , 1.4370
Polarity DC-
Wire Ø 1 mm
Chemical analysis
C Si Mn Ni Cr
0.08% 0.85% 7% 8% 18%
Welding current DC-
Yield strength, Rp 0.2% ≥450 MPa
Expansion, A5 ≥42 %
Tensile strength, Rm ≥650 MPa
Impact energy, Av 20 °C , ≥120 J , -80 °C , ≥60 J
Length 1000 mm
Weight 5 kg
Materials 1.3401 , Difficult to weld steel, tool steel, spring steel, manganese steel, case-hardened steel, black/white connections