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MMA coated electrode non alloyed steel SAF-FRO


MMA electrodes range for C-Mn and low-alloys steels

SUPERTIT FIN is a rutile medium coated electrode, especially developed for welding mild steel for light metallic constructions and thin sheet. Suitable for trade, use in structural engineering, shipbuilding, vehicle and agricultural machines, made of steel with max. 0,25%C, for service temperature up to 0C, like: S185, S (P)235, S275, S (P)355, P265,

It meets the classifications:
- EN ISO 2560-A: E 42 0 R 12
- AWS A5.1: E 6013

Product Advantages

✔ Excellent striking and restriking qualities
✔ Stable arc and very spattering loss
✔ Very good weldability on AC and DC- current
✔ The slag is self-releasing

SUPERTIT FIN – Chemical Analysis

  C Mn  Si P
All weld metal 0.08  0.5  0.40 ≤ 0.03  ≤ 0.02

SUPERTIT FIN – Mechanical Properties

Heat Treatment Yield Strength
Tensile Strength
 Elongation A5 (%) Impact Energy ISO - V (J) 
As Welded 430-470  490-600  ≥ 24 ≥ 47