Kobelco; AWS A5.5 E9016-G; CR-12S; SMAW(Stick Electrode)


Description

Features:
  • Applied for ASTM A335 Gr. P92 and equivalents
  • Excellent creep rupture strength
Classification: AWS A5.5 E9016-G
Redrying Conditions: 325-375°Cx1h
Identification color: -
Polarity: DCEP, AC

 

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, 110H, 430L
5.0 400 5 20 85 170W, 120H, 430L

Composition (all-weld metal mass %)

  Typical (DCEP) Guarantya
C 0.07 0.15
Si 0.38 0.60
Mn 0.94 0.50-1.50
P 0.01 0.03
S <0.01 0.03
Ni 0.46 1.50
Co 1.57 0.50-1.80
Cr 9.52 8.60-13.00
Mo 0.21 0.50
V 0.30 0.50
Nb 0.030 0.080
W 1.56 1.30-2.50
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
5.0 160-220 -

All-weld mechanical properties

  Typical (DCEP) Guaranty
0.2%YS (MPa) 650 531min.
TS (MPa) 700 621min.
EI on 4d (%) 22 17min.
IV 0°C (J) 40 -
PWHT (°Cxh) 740x8 750±15x8

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