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Asme Allowable Stress: A691 CMSH-70
100 to 700
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 | material type | p number | smts ksi (ksi) | smys ksi (ksi) | spec no | standard | tmin F | uns no |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A691 CMSH-70 | 100 | 160.65 | 23.3 | CMSH-70 | carbon steel | A537 Cl 1 | 1 | 70 | 50 | A691 | ASME B31.3 Table A-1 | D | K12437 |
| A691 CMSH-70 | 200 | 160.65 | 23.3 | CMSH-70 | carbon steel | A537 Cl 1 | 1 | 70 | 50 | A691 | ASME B31.3 Table A-1 | D | K12437 |
| A691 CMSH-70 | 300 | 157.21 | 22.8 | CMSH-70 | carbon steel | A537 Cl 1 | 1 | 70 | 50 | A691 | ASME B31.3 Table A-1 | D | K12437 |
| A691 CMSH-70 | 400 | 156.52 | 22.7 | CMSH-70 | carbon steel | A537 Cl 1 | 1 | 70 | 50 | A691 | ASME B31.3 Table A-1 | D | K12437 |
| A691 CMSH-70 | 500 | 156.52 | 22.7 | CMSH-70 | carbon steel | A537 Cl 1 | 1 | 70 | 50 | A691 | ASME B31.3 Table A-1 | D | K12437 |
| A691 CMSH-70 | 600 | 154.45 | 22.4 | CMSH-70 | carbon steel | A537 Cl 1 | 1 | 70 | 50 | A691 | ASME B31.3 Table A-1 | D | K12437 |
| A691 CMSH-70 | 650 | 151 | 21.9 | CMSH-70 | carbon steel | A537 Cl 1 | 1 | 70 | 50 | A691 | ASME B31.3 Table A-1 | D | K12437 |
| A691 CMSH-70 | 700 | 126.18 | 18.3 | CMSH-70 | carbon steel | A537 Cl 1 | 1 | 70 | 50 | A691 | ASME B31.3 Table A-1 | D | K12437 |
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