FINOX 4370 S

This electrode was especially designed for surface welding on rails (e.g. tramways, industrial and coal railways). Further, it is suited for joint welding of unalloyed and low-alloyed steels with high-alloyed steels, cast steel types, for austenite-ferrite joints, for welding of steels with high carbon content and difficult-to-weld steels as well as austenitic hard-manganese steels, for welding of buffering layers and for wear-resistant surfacing in case of cold-hardening impact, pressure and rolling load. The weld metal is fully austenitic, corrosion-resistant, scale-resistant and can be cold-hardened up to a hardness of 350 HB.

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FINOX 4370 S

This electrode was especially designed for surface welding on rails (e.g. tramways, industrial and coal railways). Further, it is suited for joint welding of unalloyed and low-alloyed steels with high-alloyed steels, cast steel types, for austenite-ferrite joints, for welding of steels with high carbon content and difficult-to-weld steels as well as austenitic hard-manganese steels, for welding of buffering layers and for wear-resistant surfacing in case of cold-hardening impact, pressure and rolling load. The weld metal is fully austenitic, corrosion-resistant, scale-resistant and can be cold-hardened up to a hardness of 350 HB.

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Standards:

DIN EN ISO 3581-A E 18 8 Mn R 12
DIN 14700 E Fe 10
AWS A 5.4 ≈ E 307-16
Material no. 1.4370
  • Rail steel to R200

PA      PB     PC      PD      PF

Type of current AC
DC plus pole
Diameter 5.0 mm
6.0 mm
Weld Metal Composition C Si Mn Cr Ni Structure
  0.08 % 0.5 % 5.5 % 19.5 % 9 % Austenite

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