Kobelco; AWS A5.5 E7016-C2L; NB-3J; SMAW(Stick Electrode)


Description

Features:
  • Suitable for 3.5%Ni steel
Classification: AWS A5.5 E7016-C2L
Redrying Conditions: 350-400°Cx1h
Identification color: 1st Yellow green, 2nd Silver grey
Polarity: AC

 

Packaging data

φ mm Length mm kg/pack kg/carton g/piece carton mm
3.2 350 5 20 32 170W, 120H, 380L
4.0 400 5 20 56 170W, 110H, 430L

Composition (all-weld metal mass %)

  Typical Guarantya
C 0.05 0.05
Si 0.36 0.50
Mn 0.73 1.25
P <0.01 0.03
S <0.01 0.03
Ni 3.50 3.00-3.75
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G, 2F, 2G 3G uphill, 4G
3.2 90-130 80-120
4.0 130-170 110-150

All-weld mechanical properties

  Typical Guaranty
0.2%YS (MPa) 470 440 393min.
TS (MPa) 560 530 483min.
EI on 4d (%) 31 35 25min.
IV  (J) -85°C:170 -100°C:140 -101°C:27min.
PWHT (°Cxh) AW 605x1 AW & 605±15x1

 

Recently viewed