TENSILE STANDARDS | |||
| BS TRM-2 | BS TRM-1 | BS TRM-1A | |
| Tensile Strength (ksi) | 136.3 (0.3, 2.0) | 93.3 (0.3, 2.1) | 83.9 (0.3, 1.7) |
| Yield Strength (ksi) | 128.9 (0.6, 3.9) | 89.3 (0.5, 3.2) | 70.2 (0.2, 1.5) |
| Total Elongation (%) | 16.1 (0.4, 2.5) | 15.6 (0.2, 1.6) | 18.8 (0.3, 1.8) |
| Reduction (%) | 54.6 (0.3, 1.7) | 55.0 (0.4, 2.7) | 56.9 (0.5, 3.2) |
| Each certified value given above is followed by Material and Measurement Uncertainty Estimates. | |||