Final chemical, mechanical properties, dimensions and tolerances are confirmed against the governing specification and purchase order.
| ASTM A615 | Grade 40 | Grade 60 | Grade 75 | Grade 80 | Grade 100 |
|---|---|---|---|---|---|
| Tensile Strength (min) | 60 ksi [413 MPa] | 90 ksi [620 MPa] | 100 ksi [689 MPa] | 105 ksi [724 MPa] | 115 ksi [793 MPa] |
| Yield Strength (min) | 40 ksi [275 MPa] | 60 ksi [413 MPa] | 75 ksi [517 MPa] | 80 ksi [551 MPa] | 100 ksi [689 MPa] |
| Elongation (min) | 11% | 7% | 6% | 6% | 6% |
| ASTM A706 | Grade 60 | Grade 80 |
|---|---|---|
| Tensile Strength (min) | 80 ksi [551 MPa] | 100 ksi [689 MPa] |
| Yield Strength (min) | 60 ksi [413 MPa] | 80 ksi [551 MPa] |
| Yield Strength (max) | 78 ksi [538 MPa] | 98 ksi [675 MPa] |
| Elongation (min) | 10% | 10% |
| BAR SIZE | WEIGHT (LBS. PER FOOT) | BAR DIAMTER IN INCHES | BAR DIAMTER IN MILLIMETERS |
|---|---|---|---|
| #3 | 0.376 | 0.375 | 9.53 |
| #4 | 0.668 | 0.5 | 12.7 |
| #5 | 1.043 | 0.625 | 15.88 |
| #6 | 1.502 | 0.75 | 19.05 |
| #7 | 2.044 | 0.875 | 22.23 |
| #8 | 2.67 | 1 | 25.4 |
| #9 | 3.4 | 1.128 | 28.65 |
| #10 | 4.303 | 1.27 | 32.26 |
| #11 | 5.313 | 1.41 | 35.81 |
| #14 | 7.65 | 1.693 | 43 |
| #18 | 13.6 | 2.257 | 57.33 |
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