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Stainless Steels
E 307-16

Z-307 HR

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Specifications:

  • AWS/ASME SFA A5.4 : E 307-16
  • EN ISO 3581-A-E 18 9 MnMo 33

Description and Application

  • Rutile coated high recovery stainless steel electrode. For welding 14% Mn steels, mixed joints between high alloyed steel, stainless steels and unalloyed base materials.
  • Used for hard to weld steel joints and buffer layers in hard facing applications.

Stainless Steel Electrodes

Typical all weld metal composition [wt%]

      C              Mn                Si                   Cr                  Mo               Ni      
    0.08     4.0 0.80 19.50 1.10 9.5

 Typical all weld metal mechanical properties

  Rp 0.2 [MPa]                  Rm [MPa]          A5 [%]          Impact [ISO-V] 
–  620    35           100 J @ 20°C

Welding positions

3 מצבים_V70_Plus

 

RE-DRYING

300°C/2H

 

Diameter Length  Current [amps]
in mm in mm
3/32 2.5 14 350 65-80
1/8 3.25 14  350 95-120
5/32 4.0 14  350 110-160