Preparation Before Quenching Of Butt-welded Pipe Caps
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Preparation before quenching: Before quenching, the oil, iron filings, rust and other dirt on the surface of stainless buttweld caps need to be removed to avoid affecting the quenching effect. At the same time, it is necessary to ensure that the geometric shape and dimensional accuracy of stainless steel buttweld caps meet the requirements to avoid deformation or cracking of steel buttweld caps during the quenching process.
