<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Pipe Class</td><td>SCH40 SCH80 SCH100 SCH120 SCH160</td><td>Connectivity</td><td>Welding</td></tr><tr><td>Pressure</td><td>High Pressure</td><td>Application</td><td>Agricultural Irrigation, Automotive Repair, Heating Systems</td></tr><tr><td>Surface Treatment</td><td>Smooth</td><td>Pipe Features</td><td>Flexible, Corrosion-resistant, Chemical Resistant, Uv Resistant</td></tr><tr><td>Technic</td><td>Forged</td><td>shape</td><td>Bend</td></tr><tr><td>System of Measurement</td><td>inch</td><td>head code</td><td>Hexagon</td></tr><tr><td>Mounting hole diameter</td><td>customize</td><td>customized support</td><td>OEM, ODM</td></tr></tbody></table>