A106 gr B

temperature Allowable allowable 31.3 tensile stress‐20‐100 17.1 20 60

200 17.1 20 60300 17.1 20 60400 17.1 20 60500 17.1 18.9 60600 17.1 17.3 60650 17.1 17 60700 15.6 16.5 60750 13 10 59.3800 10.8 10.8 55.1850 8.7 8.7 50.2900 5.9 6.5 44.8980 4 4.5 39.4

1000 2.5 2.5 34.6

302.3.2d 323.3

SMts temp yeild stress Smys Allowable Stress60 ‐20‐100 35 35

150 32.9200 32.1250 31.5300 31350 0400 29.9 allowable stress= tensil/3 yeild 2/3450 0500 28.5550 0600 26.8650 25.9700 25.1750 24.2800 23.5850 22.8900 22.1950 21.5

1000 20.8