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Burst Pressure Tables – Alloy C276 Welded Tube

Bursting Pressure Tables – Alloy C276 Welded Tube
(Nickel, Molybdenum, Chromium / ASTM B-626 or Equivalent)

Calculated Burst Pressure (PSI) For Fractional Sizes

Tubing ODWall Thickness (Inches)
.010.012.016.020.028.035.049.065.083.095.109.120
1/1636,70044,97561,53077,045
1/836,70053,29067,560
3/1623,32033,92043,60062,890
1/424,60031,53046,02062,550
3/820,17029,18040,170
1/214,83021,27029,02038,280
5/811,73016,73022,69029,72034,610
3/49,70013,79018,62024,28028,19032,90036,700
7/88,26011,73015,80020,53023,78027,67030,810
17,20010,20013,71017,78020,56023,88026,550

Calculated Burst Pressure (Bar) For Metric Sizes

Tubing ODWall Thickness (Inches)
.5.6.7.81.01.21.51.61.82.02.22.53.0
326503245384044305515
4191523502810324541354990
6177520552650324541354430
8129515001915235030253245
1011801500183023502530
12970123015001915205523502650
14104012701620173519752225247528653500
1690511001395150017051915213024603025
188009701230132015001685187021552650
22650790995106512101355150017202110
2557069087093010501180130515001830

References:
ASME Boiler and Pressure Vessel Code, Section VIII, Div. 1, Table UNF-23-3, Par. UG-27 and Appendix 1, Par. 1-2
Information for reference purposes only. Corrosion Materials in not liable for any damages that may result from the use of this information.