Kobelco; AWS A5.5 E9016-B3; CM-A106ND; SMAW(Stick Electrode)


Description

Features:
  • Applied for ASTM A387 Gr.22 and equivalents
  • Lower tensile strength, higher impact value and less sensitive to temper embrittlement
Classification: AWS A5.5 E9016-B3
Redrying Conditions: 325-375°Cx1h
Identification color: 1st Black, 2nd White
Polarity: 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, 105H, 430L
5.0 400 5 20 86 170W, 115H, 430L

Composition (all-weld metal mass %)

  Typical Guarantya
C 0.09 0.05-0.12
Si 0.24 0.60
Mn 0.67 0.90
P <0.01 0.03
S <0.01 0.03
Cr 2.21 2.00-2.50
Mo 1.02 0.90-1.20
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G, 2F, 2G 3G uphill, 4G
3.2 90-130 75-115
4.0 140-190 100-160
5.0 190-240 -

All-weld mechanical properties

  Typical  Guaranty
Temp.(°C) RT 450 RT
0.2%YS (MPa) 500 400 531min.
TS (MPa) 640 480 621min.
EI on 4d (%) 26 19 17min.
IV -40°C (J) 150 - -
PWHT (°Cxh) 690x8 690x8 690±15x1

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