Alloy tube (Alloy pipe) jẹ iru paipu irin alailẹgbẹ, iṣẹ rẹ ga julọ ju paipu irin alailẹgbẹ gbogbogbo, nitori paipu irin yii inu ti o ni Cr, resistance otutu otutu, iwọn otutu kekere, iṣẹ sooro ipata ti awọn miiran ti kii-pipe. awọn isẹpo ko baramu, nitorinaa mor ...
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