TR 312 5kg/Paket 1.0x1000mm

  • High-alloy TIG welding rod
  • For heavy-duty, corrosion-resistant GMA-surfacing on steel
  • High strength and wear resistance after welding
  • For dissimilar joints and buffer layers
  • Strain-hardening
  • Stamped from Ø 1.6 mm
Category:
Standards DIN EN ISO 14343-A , W 29 9
AWS A-5.9 , ER 312
Material number , 1.4337
Polarity DC-
Wire Ø 1 mm
Chemical analysis
C Si Mn Cr Ni
0.1% 0.5% 1.9% 29% 9%
Welding current DC-
Yield strength, Rp 0.2% ≥600 MPa
Expansion, A5 ≥25 %
Tensile strength, Rm ≥750 MPa
Impact energy, Av 20 °C , ≥50 J
Length 1000 mm
Weight 5 kg
Materials corrosion-resistant similar steel and cast steel (e.g. 1.4762, 1.4085), difficult to weld steel, manganese steel, repairs and wear-resistant layers