Group 3.3: Nickel 201 Low-C (99.0Ni)

ASME B16.5-2020 Pressure-Temperature Ratings

Pressure Ratings > Flange > Group 3.3 — Nickel 201 Low-C (99.0Ni)
Group 3.3: Nickel 201 Low-C (99.0Ni)
Materials: B162 N02201

Pressure-Temperature Curve

  • Class 150
  • Class 1500
  • Class 2500
  • Class 300
  • Class 400
  • Class 600
  • Class 900
-20100200300400500600650700750800850900950100011001200Temperature (°F)0500100015002000Pressure (psig)

Interpolation Calculator

Calculate allowable working pressure at any intermediate temperature by linear interpolation.

Group 3.3 Pressure-Temperature Ratings (psig)

Temp (°F)Class 150Class 300Class 400Class 600Class 900Class 1500Class 2500
−20902403204807201,2002,000
100902403204807201,2002,000
200902303054606901,1501,920
300852253004506751,1301,880
400852253004506751,1301,880
500852253004506751,1301,880
600852253004506751,1301,880
650852253004456701,1151,860
700852253004456701,1151,860
750852202954406601,1051,840
800802152904306501,0801,800
850652102804206351,0551,760
900502052754156201,0301,720
950351952603955909851,640
1000201902553805709501,580
1050—80110165245410685
1100—7090135205345570
1150—5070105155255430
1200—405580125205345
Disclaimer: This chart is for guidance only. The data is from ASME B16.5-2020 and shall not be used for design without verification against the current edition of the standard. Ambient ratings apply from −20 °F (−29 °C) to 100 °F (38 °C). Rows highlighted in blue indicate the ambient temperature range.

References

  • ASME B16.5-2020 — Pipe Flanges and Flanged Fittings: NPS ½ Through NPS 24 Metric/Inch Standard
  • Pressure ratings are maximum allowable non-shock working pressures (psig or bar gauge)
  • Intermediate temperatures may be interpolated linearly between tabulated values
  • Ratings apply to flanged fittings of the designated class, including flanges, flanged valves, and flanged end fittings
  • For temperatures below −20 °F (−29 °C), consult ASME B16.5 for specific material limitations