Op10 warehousing inspection (element)<br>Test method: confirm the supplier's material report<br>Test frequency: 1 piece / batch of cold drawn materials<br>Detection method: metal spectrometer (outsourcing)<br>Test frequency: 1 piece / batch of steel<br>Control method: Warehousing inspection record<br>Op10 warehousing inspection (mechanical properties)<br>Testing method: tensile testing machine<br>Test frequency: 1 piece / batch of cold drawn materials<br>Control method: Warehousing inspection record<br>
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