Control Of Cooling Rate Of Stainless Steel Head
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Control of cooling rate: During the quenching process, the cooling rate also has a great influence on the hardness and toughness of stainless buttweld caps. Too fast cooling rate may cause stainless steel buttweld caps to become brittle, and too slow cooling rate will affect the hardness of steel buttweld caps. Therefore, it is necessary to control the cooling rate to achieve a better quenching effect.