.188″x 3″ A36 HR Flat Bar
$5.28 – $28.12
SKU: 966f12b140eb-1-1-1-1-1
Specifications
Introducing the A36 Hot Rolled Steel Flat Bar, engineered for strength and versatility. Constructed from high-quality A36 steel, this flat bar offers exceptional weldability and machinability. Ideal for structural support, fabrication, and repair projects, it provides reliable performance and durability. With its smooth surface finish and precise dimensions, the A36 Hot Rolled Steel Flat Bar ensures easy handling and consistent results in various applications.
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 |