OP10 storage inspection (element) <br>inspection method: confirm supplier's material report <br>inspection frequency: 1 piece / each batch (forging) <br>inspection method: metal spectrometer (outsourcing) <br>inspection frequency: 1 piece / each batch of steel <br>control method: warehouse inspection Record <br>OP10 storage inspection (mechanical properties) <br>inspection method: Tensile testing machine <br>inspection frequency: 1 piece / each batch of <br>control methods: storage inspection record
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