Stainless Steel Seamless Round Tube

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’.

 

● Stocked Item ○ Market Available

Size 304/ 316/ Weight Burst
Typical
W.T. O.D. 304L 316L kg/
Pressure Safe
        metre PSI Working
            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
  10 ○ ● 0.22 14,939 3,320
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