Kobelco; AWS A5.5 E8016-C1; LB-62L; SMAW(Stick Electrode)


Description

Features:
  • Good CTOD properties down to -10°C
  • Better impact values down to -60°C
  • AC is recommended for 570 to 610MPa class steel
Classification: AWS A5.5 E8016-C1
Redrying Conditions: 350-400°Cx1h
Identification color: 1st Blue, 2nd Orange
Polarity: AC, DCEP

 

Packaging data

φ mm Length mm kg/pack kg/carton g/piece carton mm
3.2 350 5 20 31 170W, 120H, 380L
4.0 400 5 20 55 170W, 120H, 430L
5.0 450 5 20 97 170W, 110H, 480L

Composition (all-weld metal mass %)

  Typical (AC) Guarantya
C 0.07 0.12
Si 0.36 0.60
Mn 0.86 1.25
P 0.01 0.03
S <0.01 0.03
Ni 2.40 2.00-2.75
Mo 0.12 -
Ti 0.018 -
B 0.0021 -
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G, 2F, 2G 3G uphill, 4G
3.2 90-130 80-120
4.0 130-180 100-170
5.0 180-240 -

All-weld mechanical properties

  Typical (AC) Guaranty
0.2%YS (MPa) 540 530 462min.
TS (MPa) 650 640 552min.
EI on 4d (%) 27 28 19min.
IV -60°C (J) 130 120 27min.
PWHT (°Cxh) AW 608x1 AW & 605±15x1

Approvals / Click here for certificates

ABS 5YQ500 H5,MG
LR 5Y50m(H5)
DNV 5Y50 H5

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