When Quenching Carbon Steel Heads, Attention Should Be Paid To The Selection Of Quenching Media.
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Selection of quenching medium: The selection of quenching medium is also very important for the quality of stainless steel weld caps. Generally speaking, water, oil and gas can be used as quenching medium. Different media have different effects on the hardness and toughness of weld on pipe caps steel, and should be selected according to the specific situation of butt weld pipe cap.