Vasega Paipa Su'esu'e le Carbon Steel

Tulaga of uamea kaponi paipa lelei

 

ASTM A53 Gr.B O paipa u'amea fa'apipi'i lanu uliuli ma fa'a'avevela fa'afefete ua fa'afefeteina ma fa'alelei
ASTM A106 Gr.B Seamless carbon sila mo auaunaga vevela maualuga
ASTM SA179 Fa'aliliuina vevela uamea maualalo ma fa'aputu fa'a'au'au fa'a'au'au
ASTM SA192 Fa'apau uamea kaponi fa'alava mo le mamafa maualuga
ASTM SA210 Fauumea Medium-carbon e leai se fa'aoga ma paipa fa'avevela
ASTM A213 Fauvela u'amea u'amea, fa'avevela, ma paipa fa'afesuia'i
ASTM A333 GR.6 le fa'aogaina ma fa'afefeteina kaponi ma u'amea paipa u'amea fa'amoemoe mo le fa'aoga i le vevela maualalo.
ASTM A335 P9,P11,T22,T91 Pipa u'amea u'amea ferritic le lelei mo auaunaga maualuga-vevela
ASTM A336 Fa'aliga uamea fa'afefiloi mo vaega o le mamafa ma le vevela maualuga
ASTM SA519 4140/4130 Kaponi e leai se fa'aoga mo paipa fa'ainisinia
API Fa'amatalaga 5CT J55/K55/N80/L80/P110/K55 paipa u'amea lamolemole mo casing
API Fa'amatalaga 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70 paipa u'amea lamolemole mo paipa laina
DIN 17175 paipa uamea seamless mo le vevela maualuga
DN2391 O le paipa fa'ata'ita'iga e le'i fa'afefeteina
DIN 1629 Fa'alava uamea lapotopoto lapotopoto e le'i fa'aogaina e fa'atatau i mana'oga fa'apitoa

 

u'amea uamea lelei paipa vasega:

Vaega vaila'au & mea fa'ainisinia

Tulaga Vasega Vaega Vailaau Fa'asaina (%) Meatotino Fa'ainisinia
ASTM A53 C Si Mn P S Malosi Tetele(Mpa) Malosi o fua(Mpa)
A ≤0.25 - ≤0.95 ≤0.05 ≤0.06 ≥330 ≥205
B ≤0.30 - ≤1.2 ≤0.05 ≤0.06 ≥415 ≥240
ASTM A106 A ≤0.30 ≥0.10 0.29-1.06 ≤0.035 ≤0.035 ≥415 ≥240
B ≤0.35 ≥0.10 0.29-1.06 ≤0.035 ≤0.035 ≥485 ≥275
ASTM SA179 A179 0.06-0.18 - 0.27-0.63 ≤0.035 ≤0.035 ≥325 ≥180
ASTM SA192 A192 0.06-0.18 ≤0.25 0.27-0.63 ≤0.035 ≤0.035 ≥325 ≥180
API 5L PSL1 A 0.22 - 0.90 0.030 0.030 ≥331 ≥207
B 0.28 - 1.20 0.030 0.030 ≥414 ≥241
X42 0.28 - 1.30 0.030 0.030 ≥414 ≥290
X46 0.28 - 1.40 0.030 0.030 ≥434 ≥317
X52 0.28 - 1.40 0.030 0.030 ≥455 ≥359
X56 0.28 - 1.40 0.030 0.030 ≥490 ≥386
X60 0.28 - 1.40 0.030 0.030 ≥517 ≥448
X65 0.28 - 1.40 0.030 0.030 ≥531 ≥448
X70 0.28 - 1.40 0.030 0.030 ≥565 ≥483
API 5L PSL2 B 0.24 - 1.20 0.025 0.015 ≥414 ≥241
X42 0.24 - 1.30 0.025 0.015 ≥414 ≥290
X46 0.24 - 1.40 0.025 0.015 ≥434 ≥317
X52 0.24 - 1.40 0.025 0.015 ≥455 ≥359
X56 0.24 - 1.40 0.025 0.015 ≥490 ≥386
X60 0.24 - 1.40 0.025 0.015 ≥517 ≥414
X65 0.24 - 1.40 0.025 0.015 ≥531 ≥448
X70 0.24 - 1.40 0.025 0.015 ≥565 ≥483
X80 0.24 - 1.40 0.025 0.015 ≥621 ≥552

 

Fa'avasegaina o paipa uamea kaponi

 

Ituaiga Fa'atatauga
Fuafuaga Faamoemoega fausaga lautele ma masini
Au'aunaga Suavai Suau'u, kesi ma isi sua fe'avea'i
Fa'aulaula Fa'aula'au Ma'alalo ma Medium Pressure Gaosi ausa ma fauvela
Au'aunaga Poutū Haidrau Lagolago eletise
Auto Semi-shaft Casing Auto sem-shaft casing
Laina Paipa Suau'u ma kesi felauaiga
Tubing ma Casing Suau'u ma kesi felauaiga
Paipa vili vili lelei
Paipa vili Fa'afanua vili fa'afanua
O fa'aauumu fa'alava, fa'a'avevela fa'afefe O fa'aauumu fa'aumu, fa'afesuia'i vevela

Taimi meli: Aukuso-23-2022