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Stainless Steels
E 312-16

Z-312 S

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Specifications:

  • AWS/ASME SFA A5.4 : E 312-16
  • EN ISO 3581-A-E 29 9 R 12 mod

Description and Application

  • Rutile-basic coated all position electrode for joining dissimilar steels and surfacing applications.
  • Suitable for welding difficult to weld steels such as: Mn-steel, Ni-steel, armor plates and two different kinds of steel.
  • Excellent weldability on both AC and DC.

Stainless Steel Electrodes

Typical all weld metal composition [wt%]

      C                Mn                Si                   Cr                  Ni      
    0.11     0.90 1.10 27.60 9.50

 Typical all weld metal mechanical properties

  Rp 0.2 [MPa]                  Rm [MPa]          A5 [%]          Impact [ISO-V] 
500  800    24        50 J @ 20ºC

Welding positions

5_Welding-position_פלוס

 

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 60-80
1/8 3.25 14 350 70-110
5/32 4.0 14 350 90-150
3/16 5.0 14 350 150-220