Products
YAWATA S-13 (For Mild Steel)
Classification : AWS A 5.1 : E6013, JIS Z 3211 : E4313
Approvals :Â ABS, TIS
Applications :Â Welding of mild steel sheet, pipes and light guages for drums and structures. Suitable for welding galvanized steel.
PDFYawata-Pamphlet-S13.pdfÂ
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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.
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AWS A 5.1 : E6013
JIS Z 3211 : E4313
Â
| Â |
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Mo
|
Ni
|
V
|
C.L.
|
|
Req.  Â
|
≤0.20
|
≤1.00
|
≤1.20
|
N.S.
|
N.S.
|
≤0.20
|
≤0.30
|
≤0.30
|
≤0.08
|
N.S.
|
|
Typ.  Â
|
0.08
|
0.31
|
0.40
|
0.008
|
0.020
|
0.05
|
0.01
|
0.07
|
0.02
|
0.50
|
Typ. = Typical results
N.S. = Not Specified
C.L. = Combined Limit for Mn + Ni + Cr + Mo + V
Â
| Â | Tensile Strength N/mm2 (kgf/mm2) |
Yield Strength N/mm2 (kgf/mm2) |
Elongation % |
Charpy 2V-notch at 0 ºC, J (kgf.m) |
| Req.  | ≥430 | ≥430 | ≥17 | N.S. (AWS A5.1) ≥47 (ISO 2560-A) |
| Typ.   | 510 | 450 | 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.
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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