.375″ x 4″ A36 HR Flat Bar
$10.68 – $56.89
SKU: 966f12b140eb-1-2-3
Specifications
Mechanical Properties
| Ultimate Tensile Strength | 58000-80000 |
| Yield Strength | 36000 |
| Elongation | 23% in 2 |
| Machinability and Weldability ASTM A36 has a machinability rating of 72%, based on 1212 at 100%. Average surface cutting feed 120 ft/min. ASTM A36 is easily welded by all welding processes and the welds and joints produced are of extremely high quality. |
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| Tolerances ROUNDS & SQUARES Tolerance Out of Rd/Sq To .313" incl +/- .005 0.008 Over 5/16 to 7/16 incl +/- .006 0.009 Over 7/16 to .625" incl +/- .007 0.010 Over 5/8 to 7/8 incl +/- .008 0.012 Over 7/8 to 1 incl +/- .009 0.013 Over 1 to 1-1/8 incl +/- .010 0.015 Over 1-1/8 to 1-1/4 incl +/- .011 0.016 Over 1-1/4 to 1-3/8 incl +/- .012 0.018 Over 1-3/8 to 1-1/2 incl +/- .014 0.021 Over 1-1/2 to 2" incl +/- 1/64 0.023 Over 2 to 2-.25" incl +/- 1/32 0.023 Over 2-1/2 to 3-.25" incl +/- 3/64 0.035 Out of round is the difference between the maximum and minimum diameters of the bar, measured at the same cross section. Out of square is the difference in the 2 dimensions at the same cross section of a square bar, each dimension being the distance between opposite sides. |
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Technical Specifications
| ASTM A36 |
Chemistry
| C | .26-.28 |
| Mn | .6-.9 |
| P | .04 |
| S | .05 |