Products

YAWATA S-13 (For Mild Steel)

Classification : AWS A 5.1 : E6013,  JIS Z 3211 : E4313

Approvals : ABS, TIS

Applications : Welding of mild steel sheet, pipes and light guages for drums and structures. Suitable for welding galvanized steel.

PDFYawata-Pamphlet-S13.pdf 

 

YAWATA S-13 is a high rutile type electrode for all positions welding except vertical downward.  Special characteristics are soft arc, less spatter, good for tack welding, self-lifting slag, shiny and beautiful beads. There is no fear of burning through.
 
AWS A 5.1 : E6013
JIS Z 3211 : E4313

 
 
C
Si
Mn
P
S
Cr
Mo
Ni
V
C.L.
Req.    
≤0.20
≤1.00
≤1.20
N.S.
N.S.
≤0.20
≤0.30
≤0.30
≤0.08
N.S.
Typ.    
0.08
0.31
0.40
0.008
0.020
0.05
0.01
0.07
0.02
0.50
Req. = Requirement
Typ. = Typical results
N.S. = Not Specified
C.L. = Combined Limit for Mn + Ni + Cr + Mo + V

 
  Tensile Strength
N/mm2 (kgf/mm2)
Yield Strength
N/mm2 (kgf/mm2)
Elongation
%
Charpy
2V-notch

at 0 ºC, J (kgf.m)
Req.    ≥430 (42) ≥430 (42) ≥17 N.S.
Typ.     450 (46) 450 (46) 28 65 (7.0)
Diameter
/Length (mm)
2.6/350 3.2/350 4.0/400 5.0/400
Welding Position Current (A)
F 45-110 60-130 120-200 160-250
V, OH 60-110 70-120 120-180 150-210
1. Use dry electrode only.
2. If coating flux absorbs excessive moisture, arc and slag fluidity become unstable, spatters increase, undercuts and blowholes are apt to occur. Damp electrodes should be redried at 70-120oC for 60 minutes.

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