Fastener torque
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<table><tr> | <table><tr> | ||
<td colspan="7" bgcolor="#FFF8DC"><span class="style1"><div align="center"><strong>U.S. STANDARD TORQUE VALUES</strong><br> | <td colspan="7" bgcolor="#FFF8DC"><span class="style1"><div align="center"><strong>U.S. STANDARD TORQUE VALUES</strong><br> | ||
− | Recommended Torque to Achieve Optimum Preload<br> (Clamping Force)</div></span></td> | + | '''Recommended Torque to Achieve Optimum Preload<br>(Clamping Force)'''</div></span></td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
<td bgcolor="#FFF8DC" width="57"><strong>Fastener Tensile Strength</strong></td> | <td bgcolor="#FFF8DC" width="57"><strong>Fastener Tensile Strength</strong></td> | ||
− | <td colspan="2" bgcolor="#FFF8DC"><div align="center"><strong>170,000/180,000<br> | + | <td colspan="2" bgcolor="#FFF8DC"><div align="center"><strong>170,000/180,000<br>PSI<br> |
(1,171 Nmm<sup>2</sup></strong>)</div></td> | (1,171 Nmm<sup>2</sup></strong>)</div></td> | ||
− | <td colspan="2" bgcolor="#FFF8DC"><div align="center"><strong>190,000/200,000<br> | + | <td colspan="2" bgcolor="#FFF8DC"><div align="center"><strong>190,000/200,000<br>PSI<br> |
(1,309 Nmm<sup>2</sup></strong>)</div></td> | (1,309 Nmm<sup>2</sup></strong>)</div></td> | ||
<td colspan="2" bgcolor="#FFF8DC"><div align="center"><strong>220,000<br> PSI<br> | <td colspan="2" bgcolor="#FFF8DC"><div align="center"><strong>220,000<br> PSI<br> |