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Asme Allowable Stress: A139 B
100 to 300
Allowable stress values for piping and pressure vessel materials at various temperatures. Covers ASME B31.3 Table A-1 carbon steel pipe and tube, and ASME BPVC Section II Part D plate/fitting materials.
| material id | temp F | allowable stress MPa (MPa) | allowable stress ksi (ksi) | grade | material category | p number | smts ksi (ksi) | smys ksi (ksi) | spec no | standard | tmin F | uns no |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A139 B | 100 | 137.9 | 20 | B | carbon steel | 1 | 60 | 35 | A139 | ASME B31.3 Table A-1 | A | K03003 |
| A139 B | 200 | 137.9 | 20 | B | carbon steel | 1 | 60 | 35 | A139 | ASME B31.3 Table A-1 | A | K03003 |
| A139 B | 300 | 137.9 | 20 | B | carbon steel | 1 | 60 | 35 | A139 | ASME B31.3 Table A-1 | A | K03003 |
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