Ifihan ọja:
Alloy seamless, steel pipe jẹ iru paipu irin alailẹgbẹ, iṣẹ rẹ ga julọ ju paipu irin alailẹgbẹ gbogbogbo, nitori iru paipu irin yii ni lafiwe Cr.
Ọpọlọpọ, resistance otutu giga rẹ, resistance otutu kekere, iṣẹ ṣiṣe ipata ko ni afiwe si paipu irin miiran ti ko ni ailẹgbẹ, nitorinaa pipe pipe ni epo, ile-iṣẹ kemikali, agbara ina, igbomikana ati awọn ile-iṣẹ miiran ni lilo pupọ.
Alloy seamless steel pipe ni awọn eroja bii silikoni, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminiomu, Ejò, boron, ilẹ toje ati bẹbẹ lọ.