• Manufactured to ASTM A269/213
  • Imperial and Metric Sizes
  • Cold Drawn Seamless Annealed & Pickled
  • Length: 6 mtrs
  • Plain End & End Caps
  • Mechanical polish available with production quantity and lead time

SAFE WORKING PRESSURES FOR AUSTENITIC STAINLESS STEEL TUBING

  • Alternative specifications: A213
  • Alternative grades also available
  • Please note, the typical safe working pressure figures in the table were calculated on a safety factor of ‘4’.

 

Size304/316/WeightBurst
Typical
W.T.O.D.304L316Lkg/
PressureSafe
    metrePSIWorking
      Pressure
0.9 3.18 0.05 42,433 10,608
  4.76 0.08 28,348 7,087
  6.35 0.12 21,249 5,312
  7.94 0.15 16,994 4,248
  9.52 0.19 14,174 3,543
  12.7 0.26 10,624 2,656
1 6 0.12 24,988 6,247
1.2 6.35 0.15 28,333 7,083
  7.94 0.2 22,659 5,664
  9.52 0.25 18,898 4,724
  12.7 0.35 14,166 3,541
  15.88 0.45 11,329 2,832
  19.05 0.55 9,444 2,361
  25.4 0.75 7,083 1,770
1.5 8 0.25 28,111 7,027
  10 0.32 22,489 5,622
  12 0.4 18,741 4,685
  25 0.88 8,995 2,248
1.6 6.35 0.19 37,777 9,444
  9.52 0.32 25,198 6,299
  12.7 0.45 18,888 4,722
  15.88 0.58 15,106 3,776
  19.05 0.71 12,592 3,148
  25.4 0.98 9,444 2,361
  31.75 1.24 7,555 1,888
  38.1 1.51 6,296 1,574
  50.8 2.03 4,722 1,180
2 16 0.69 18,741 4,685
  18 0.79 16,658 4,164
  19.05 0.89 15,740 3,935
  20 0.89 14,993 3,748
  22 1 13,630 3,407
  25.4 1.23 11,805 2,951
  28 1.29 10.709 2,677
  31.75 1.57 9,444 2,361
  35 1.65 8,567 2,141
  38.1 1.9 7,870 1,967
2.5 25 1.4 14,993 3,748
3 25.4 1.71 17,708 4,427
  30 2.01 14,993 3,748
  31.75 2.19 14,166 3,541
  38 2.6 11,836 2,959
  42 2.93 10,709 2,677
  38.1 2.68 11,805 2,951
3.25 50.8 3.65 9,591 2,397
4 38 3.41 15,782 3,945