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Stainless Steels
E 309MoL-16

Z-309 Mo

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Specifications:

  • AWS/ASME SFA A5.4 : E 309MoL-16
  • EN ISO 3581-A-E 23 12 2 L R 12

Description and Application

  • Rutile-basic coated low carbon all position stainless steel electrode.
  • Suitable for welding high alloyed corrosion resistant Cr-Ni-Mo steels, dissimilar steels (austenitic to ferritic steels). Depositon of austenitic cladding root runs.
  • Focused and stable arc.
  • Easy slag release.

welding Steel Electrodes

Typical all weld metal composition [wt%]

      C                Mn                Si                   Cr                  Ni             Mo      
    0.025     0.90 0.80 22.50 12.50 2.80

 Typical all weld metal mechanical properties

  Rp 0.2 [MPa]                  Rm [MPa]          A5 [%]          Impact [ISO-V] 
550  650    32           60 J @ 20°C

Welding positions

5--position_V60_Plus

 

RE-DRYING

300°C/2H

 

Diameter Length  Current [amps]
in mm in mm
5/64 2.0 12 300 30-60
3/32 2.5 12 300 40-70
1/8 3.25 14 350 70-100
5/32 4.0 14 350 110-140
3/16 5.0 14 350 140-180