生产规格：外径（O.D ) Φ6—Φ710mm 壁厚（W.T )1—60mm
钢种：镍基合金MoneI400, 800/800H, C-276, T91 等。
双相钢：UNS S31803(00Cr22Ni5Mo3N),UNS S32304(00Cr23Ni4N) UNS S32750(00Cr25Ni7Mo4N)
马氏体：TP410(1Cr13), TP420(2Cr13，3Cr13), TP430(1Cr17)，TP405(0Cr13AI)
奥氏体：TP310S(0Cr25Ni20，2520高温炉管>,TP314(1Cr25Ni20Si2) 904L(00Cr20Ni25Mo4.5Cu,UNS N08904),TP317L(00Cr19Ni13Mo3)
TP347(0Cr18Ni11Nb), TP321(0Cr18Ni10Ti),
TP304(0Cr18Ni9) TP304L(00Cr19Ni10), TP316(0Cr17Ni12Mo2),
TP316L(00Cr17Ni14Mo2).TP316H(1Cr17Ni12Mo2),
TP316Ti(0Cr18Ni12Mo2Ti), TP304H(1Cr18Ni9), C4(00Cr14Ni14Si4),
尿素用钢：TP316L(00Cr18Ni14Mo3), S31050(00Cr25Ni22Mo2)
