Kobelco; AWS A5.5 E7010-P1; KOBE-7010S; SMAW (Stick Electrode)


Description

Stick electrode
Features:
  • Suitable for butt welding of pipes
  • Excellent usability in vertical downward welding
Classification: AWS A5.5 E7010-P1
Identification color: 1st Brown, 2nd Black
Polarity: DCEP
Welding Positions: 

Packaging data

φ mm Length mm kg/pack kg/carton g/piece carton mm
2.4 300 2 20 13 300W, 100H, 330L
3.2 350 5 20 27 175W, 115H, 380L
4.0 350 5 20 40 175W, 115H, 380L
4.8 350 5 20 58 175W, 115H, 380L

Composition (all-weld metal mass %)

  Typical Guarantya
C 0.14 0.20
Si 0.10 0.60
Mn 1.01 1.20
P 0.01 0.03
S 0.01 0.03
Ni 0.01 1.00
Cr 0.02 0.30
Mo <0.01 0.50
V <0.01 0.10
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G, 2G 3G uphill, 4G 3G downhill
2.4 40-70 40-70 40-70
3.2 60-120 60-120 70-120
4.0 90-170 80-160 100-170
4.8 130-210 120-200 150-210

All-weld mechanical properties

  Typical Guaranty
0.2%YS (MPa) 470 414min.
TS (MPa) 570 483min.
EI on 4d (%) 30 22min.
IV -29°C (J) 61 27min.

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