Kobelco; AWS A5.5 E9016-G; CM-2CW; SMAW(Stick Electrode)


Description

Features:
  • Applied for ASTM A335 Gr. P23 and equivalents
Classification: AWS A5.5 E9016-G
Redrying Conditions: 325-375°Cx1h
Identification color: 1st Orange, 2nd Green
Polarity: AC, DCEP

 

Packaging data

φ mm Length mm kg/pack kg/carton g/piece carton mm
2.6 300 2 20 17 270W,  85H, 330L
3.2 350 5 20 31 170W, 120H, 380L
4.0 400 5 20 57 170W, 120H, 430L
5.0 400 5 20 86 170W, 120H, 430L

Composition (all-weld metal mass %)

  Typical (AC) Guarantya
C 0.05 0.15
Si 0.36 0.60
Mn 0.82 0.10-1.60
P 0.007 0.020
S 0.004 0.010
Ni 0.04 0.01~1.20
Cr 2.25 1.90-2.60
Mo 0.08 0.05-0.85
Cu 0.02 0.40
W 1.45 1.00-2.00
V 0.22 0.15-0.30
Nb 0.02 0.01-0.08
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 75-115 70-110
4.0 120-160 90-150
5.0 190-240 -

All-weld mechanical properties

  Typical (AC) Guaranty
0.2%YS (MPa) 570 295min.
TS (MPa) 650 510min.
EI on 4d (%) 20 17min.
IV 0°C (J) 110 -
PWHT (°Cxh) 715x2 715±15x2

Approvals / Click here for certificates

ABS
MG 
LR MG
NK MG

 

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