Alloy seamless paipa uamea o se ituaiga o seamless paipa uamea. O lona faatinoga e sili atu le maualuga nai lo paipa u'amea masani ona o lenei paipa uamea e tele atu Cr. O lona maualuga maualuga o le vevela, maualalo le vevela ma le corrosion e sili atu nai lo isi paipa uamea. E le mafaatusalia, o lea e masani ona faʻaaogaina paipa uʻamea i suauʻu, vailaʻau, eletise eletise, pusa ma isi pisinisi.

Fa'atonuga paipa u'amea: fa'aaoga masani mo fausaga lautele ma fausaga fa'ainisinia. O mea fa'atusa (va'aiga): sila carbon No. 20, Nu. 45 sila; uamea uamea Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, ma isi.

O paipa u'amea fa'alelei mo le felauaiga o vai: e masani ona fa'aaogaina mo le felauaiga o paipa vai i inisinia ma masini tetele. O mea e fai ma sui (vaega) e 20, Q345, ma isi.

Paipa u'amea lamolemole mo faumea maualalo ma feololo: e masani lava ona fa'aaogaina mo paipa felauaiga vai maualalo ma feololo i totonu o fale faufale ma faufale. O mea e fai ma sui o Nu. 10 ma Numera 20 sila.

O paipa u'amea e leai ni fa'auiga mo fa'afuga maualuga: e masani ona fa'aoga mo fa'aulu fela'ua'iga vai ma paipa i nofoaga fa'ato'aga ma fale faaniukilia. O mea e fai ma sui o 20G, 12Cr1MoVG, 15CrMoG, ma isi.

Uamea uamea ma uamea kaponi-manganese paipa u'amea sologa lelei mo va'a: e masani ona fa'aoga mo le vasega I ma le II o paipa fa'asa'o mo va'a ma fa'avevela. O mea e fai ma sui o 360, 410, 460 sila togi, ma isi.

O paipa u'amea e leai ni mea mo mea faigaluega fa'atosina maualuga: e masani ona fa'aogaina mo le fa'auluina o paipa vai i luga o masini fa'atosina. O mea e fai ma sui o le 20, 16Mn, 12CrMo, 12Cr2Mo, ma isi.

Paipa u'amea lamolemole mo le ta'e o le suau'u: e masani ona fa'aoga i fa'afu, fa'avela vevela ma paipa felauaiga vai i la'au fa'ameamea. O mea e fai ma sui o le 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, ma isi.

Paipa u'amea lamolemole mo fagu kesi: e masani ona fa'aaogaina e fai ai kesi eseese ma fa'a'aisa kasa. O ana mea fa'atusa e 37Mn, 34Mn2V, 35CrMo, ma isi.

O le paipa u'amea fa'afefeteina vevela mo mea fa'apipi'i: e masani ona fa'aaogaina e fai ai lagolago fa'atosina, pa'u ma koluma i ena koale, fa'apea fo'i ma isi fa'au'u ma koluma. O ana mea faʻatusa e 20, 45, 27SiMn, ma isi.

Pipa u'amea fa'alelei maualuga mo afi tiso: fa'aaogaina mo paipa suau'u maualuga i totonu o masini tui tiso. O le paipa uʻamea e masani lava ona faʻafefeteina paipa, ma o lona faʻatusa mea e 20A.

Pipa u'amea fa'a'au'a'a'i pe fa'a'a'ai mālūlū: E fa'aaogaina tele mo fausaga fa'ainisinia ma mea fa'apipi'i kaponi, e mana'omia ai le sa'o maualuga ma le fa'ai'uga lelei. O mea fa'atusa e aofia ai le 20, 45 sila, ma isi.

Mea ole paipa u'amea

12Cr1MoV, P22(10CrMo910) T91,P91, P9, T9, WB36, Cr5Mo (P5, STFA25, T5,)15CrMo(P11, P12, STFA22), 13CrMo44, Cr5Mo, 15CrMo, 25CrMo, 30CrMo, 40CrMo.

Fa'afeiloa'i lau fa'atau!