Kobelco; NC-316MF; SMAW(Stick Electrode)


Description

Features:
  • Suitable for urea plant in cryogenic temperature service
  • Lime titania type
Classification: AWS -
Redrying Conditions: 150~200℃x0.5~1h
Identification color: 1st Green, 2nd Pink
Polarity: AC, DCEP

 

Packaging data

φ mm Length mm kg/pack kg/carton g/piece carton mm
2.6 300 2 20 18 300W, 120H, 330L
3.2 300 5 20 29 300W, 110H, 330L
4.0 350 5 20 55 175W, 120H, 380L
5.0 350 5 20 83 175W, 120H, 380L

Composition (all-weld metal mass %)

  Typical (AC) Guarantya
C 0.03 0.04
Si 0.31 0.90
Mn 5.09 4.00-7.00
P 0.013 0.030
S 0.002 0.020
Ni 17.06 15.00-18.00
Cr 17.97 17.00-19.50
Mo 2.80 2.20-3.00
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G, 2F, 2G
2.6 50-85
3.2 70-115
4.0 95-145
5.0 135-180

All-weld mechanical properties

  Typical (AC) Guaranty
0.2%YS (MPa) 370 -
TS (MPa) 520 480min.
EI on 4d (%) 44 25min.
IV -257°C (J) 70 -

 

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