Kobelco; AWS A5.5 E7016-A1; CM-A76; SMAW(Stick Electrode)


Description

Packaging data

φ mm Length mm kg/pack kg/carton g/piece carton mm
2.6 300 2 20 17 170W, 120H, 330L
3.2 350 5 20 30 170W120H, 380L
4.0 400 5 20 55 170W120H, 430L
5.0 400 5 20 86 170W120H, 430L

Composition (all-weld metal mass %)

  Typical (AC) Guarantya
C 0.08 0.12
Si 0.53 0.60
Mn 0.79 0.90
P 0.01 0.03
S <0.01 0.03
Mo 0.49 0.40-0.65
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G, 2F, 2G 3G uphill, 4G
2.6 55-85 50-80
3.2 90-130 80-120
4.0 140-190 110-170
5.0 190-240 -

All-weld mechanical properties

  Typical (AC) Guaranty
0.2%YS (MPa) 550 393min.
TS (MPa) 630 483min.
EI on 4d (%) 29 22min.
IV 0°C (J) 210 -
PWHT (°Cxh) 620x1 620±15x1

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