Kobelco; AWS A5.5 E8016-G;LB-55NS; SMAW(Stick Electrode)


Description

Features:
  • Suitable for butt and fillet welding
  • Good impact values down to -60°C
  • Ni Content is normaly 1% max.
Classification: AWS A5.5 E8016-G
Redrying Conditions: 350-400°Cx1h
Identification color: 1st Purple, 2nd Green
Polarity: DCEP

 

Packaging data

φ mm Length mm kg/pack kg/carton g/piece carton mm
2.6 300 2 20 17 270W, 90H, 330L
3.2 350 5 20 31 170W, 120H, 380L
4.0 400 5 20 55 170W, 110H, 430L
5.0 450 5 20 97 170W, 105H, 480L

Composition (all-weld metal mass %)

  Typical Guarantya
C 0.06 0.10
Si 0.35 0.30-0.90
Mn 1.40 1.00-1.60
P 0.01 0.03
S <0.01 0.03
Ni 0.93 0.70-1.0
Mo 0.10 0.05-0.15
Ti 0..018 0.005-0.035
B 0.0025 0.0005-0.0045
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
4.0 130-180 110-170
5.0 180-240 150-200

All-weld mechanical properties

  Typical Guaranty
0.2%YS (MPa) 520 510 462min.
TS (MPa) 610 590 552min.
EI on 4d (%) 33 31 19min.
IV -60°C (J) 170 140 27min.
PWHT (°Cxh) AW 605x1 AW & 605±15x1

Approvals / Click here for certificates

ABS 5YQ420 H5
LR 5Y42m (H5)
DNV 5Y42 H5

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