Fa'atauga vevela mo API 5L ASTM A106 A53 Sch80 Ss400 S235jr Q345 Q195 Malili vevela fa'a'avale fa'ameamea sa'o Black Boiler uamea uamea fa'alava paipa.
Fa'amatalaga Puupuu:
ASTM A53 o se u'amea uamea kaponi, fa'aaogaina e fai ma u'amea faufale po'o pa'u pa'u maualalo.
ASTM A53 Standard o le tulaga sili ona taatele mo paipa uamea carbon. O paipa uamea kabone e masani lava ona faasino i le vaega vaega carbon mass e itiiti ifo i le 2.11% e aunoa ma le aofia ai ma le loto i ai o elemene faʻafefiloi o le uamea, ma le maualuga o le carbon o loʻo i totonu o se uamea o se tasi o le mea e sili ona taua e aafia ai lona malosi o le uamea, faateleina le maaa, ma faaitiitia ductility, toughness ma weld gafatia.E le gata i lea, e masani lava ona i ai se vaega itiiti o le silikoni, manganese, sulfur, phosphorus i le faaopoopo atu i le carbon.Pe a faʻatusatusa i isi ituaiga o uʻamea, o le muamua, tau maualalo, lautele o faʻatinoga, o le aofaʻi tele.E talafeagai mo le mamafa PN ≤ 32.0MPa, vevela -30-425 ℃ vai, ausa, ea, hydrogen, amonia, nitrogen ma suauu oloa, ma isi ala o faasalalauga.O paipa u'amea uamea o le mea muamua lea e fa'aaoga ai le tele o mea fa'avae i alamanuia fa'aonaponei.O atunuʻu faʻapisinisi o le lalolagi, i taumafaiga e faʻateleina le malosi maualuga maualalo uʻamea uʻamea ma uʻamea uʻamea gaosiga, lea e matua gauai atu foi i le faʻaleleia o le lelei ma faʻalauteleina le tele o ituaiga ma faʻaoga.Tulaga o le gaosiga i atunuu 'atoa gaosiga o le uamea, e tusa ma le tausia i le tusa ma le 80%, e le gata e faʻaaogaina lautele i fale, alalaupapa, nofoaafi, taavale, vaʻa ma ituaiga uma o masini gaosi oloa, ae faʻapea foʻi i le petrochemical faʻaonapo nei. alamanuia, atinae o le gataifale, ua matua faaaogaina foi.
Matou te ofoina atu le malosi matagofie i le tulaga maualuga ma le faʻaleleia atili, fefaʻatauaʻiga, faʻatau oloa ma maketi ma faʻasalalauga ma faiga mo Faʻatauga vevela mo API 5L ASTM A106 A53 Sch80 Ss400 S235jr Q345 Q195 Cold Hot Rolled Galvanized Precision Black Boiler Carbon Steel Seamless Pipes Tube, Matou te manatu i le tulaga maualuga e sili atu nai lo le aofaʻi.A'o le'i auina atu i fafo i le lauulu o loʻo i ai le siakiina o le lelei o le lelei ile taimi o togafitiga e tusa ai ma tulaga faʻavaomalo lelei.
Matou te ofoina atu le malosi matagofie i le tulaga maualuga ma le faʻaleleia atili, fefaʻatauaʻiga, faʻatau oloa ma maketi ma faʻasalalauga ma faiga moSaina Sch 160 Uamea Paipa, O le fa'atauina atu oa tatou oloa e leai se fa'alavelave ma e maua ai tupe maua maualuga i lau kamupani.O la matou sailiga faifaipea e fatu ai le taua mo tagata fa'atau.O loʻo sailia e le matou kamupani ni sui faʻamaoni.O le a le mea o lo'o e fa'atali?Sau ma matou auai.O le taimi nei pe leai.
Tele Va'aiga:1/2″NB i le 36″NB
Mafiafia:SCH40,SCH80,SCH160,SCH XS,SCH XXS ma isi.
Ituaiga:Seamless/RW
Umi:Ta'ito'atasi Fa'afuase'i, Fa'alua Fa'afuase'i & Manaomia Umi.
Fa'ai'uga:Fa'ai'uga Fa'ata'atia, Fa'ai'uga Fa'a'au'au, Fa'ai'uga Milo ma isi.
Fa'ai'uga Puipuiga:Pupuni paipa
Lafoa'i fafo:Ata Uliuli, Suau'u Anti-Corrosion, Fa'ai'u fa'auma po'o mana'oga o tagata fa'atau.
|
| Ituaiga S(seamless) | Ituaiga E(fa'aeletise tete'e uelo) | Ituaiga F(uuuu u'u paipa) | ||
| Vasega A | Vasega B | Vasega A | Vasega B | Vasega A | |
| Kaponi maualuga.% | 0.25 | 0.3 | 0.25 | 0.3 | 0.3 |
| Manganese % | 0.95 | 1.2 | 0.95 | 1.2 | 1.2 |
| Sulfur,max.% | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Kopa, max.% | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 |
| Nikeli, max.% | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Chromium, maualuga.% | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Molybdenum, max.% | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
| Vanadium, maualuga.% | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
|
| Su'ega ma Eletise-tetee-uelo | Fa'aauau-Uelo | |
| Vasega A | Vasega B | ||
| Malosi .min .psi | 48 | 60 | 45 |
| Malosi e maua .min .psi | 30 | 35 | 25 |
1. Fausiaina: o le paipa i lalo, o le eleele, ma le felauaiga o vai vevela.
2. Fa'ainisinia fa'ainisinia, fa'aofuofu lima, fa'agaioia vaega o masini, ma isi.
3. Fa'aeletise: Tu'uina atu o kesi, paipa vai eletise eletise
4. Anti-static tubes mo laau malosi matagi, ma isi.
Seamless paipa paipa gaosiga faagasologa ua vaevaeina i vevela-taai ma malulu seamless paipa.
1. Fa'agasologa o gaosiga o paipa u'amea fa'afefete fa'afefeteina: fa'apipi'i paipa → fa'avevela → fa'aoso → ta'avale tolu-lo'a/fa'alava & ta'avale faifaipea → de-paipa → sizing → fa'amalieina → fa'asa'o → su'ega fa'asuavai → fa'ailoga → paipa u'amea ma le leverage iloa le aafiaga.
2. Fa'agasologa o gaosiga o le malulu tosoina paipa u'amea: fa'alava avanoa → fa'avevela → fa'aoso → fa'aulutala → annealing → pickling → oiling → tele ata malulu → tu'u avanoa → vevela → fa'asa'o → su'ega hydraulic → fa'ailoga → teuina.
ASTM A53 o se u'amea uamea kaponi, lea e mafai ona fa'aaogaina e fai ma u'amea faufale po'o laina paipa maualalo.
ASTM A53 (ASME SA53) paipa uʻamea carbon o se faʻamatalaga e aofia ai le faʻaogaina ma le ueloina o le paʻu uʻamea uʻamea vevela ma le vevela i le NPS 1/8 "i le NPS 26. A 53 ua faʻamoemoeina mo le mamafa ma le masini faʻaoga ma e talia foi mo masani masani. fa'aoga ile ausa, vai, kesi, ma laina ea.
A53 paipa e sau i ituaiga e tolu (F, E, S) ma le lua togi (A, B).
A53 Ituaiga F e gaosia i se ogaumu uelo fa'amau pe ono fa'aauau pea le uelo (Na'o le Vasega A)
A53 Ituaiga E o loʻo i ai se faʻamaua eletise (Vaega A ma B)
A53 Type S o se paipa e leai se su'ega ma maua ile Vasega A ma le B)
A53 Vasega B Seamless o le matou oloa pito sili ona polar i lalo o lenei faʻamatalaga ma A53 paipa e masani ona lua faʻamaonia i le A106 B Seamless paipa.
ASTM A53 paipa u'amea lamolemole o se fa'ailoga tulaga Amerika.A53-F e fetaui ma Saina Q235 meafaitino, A53-A tutusa ma Saina Numera 10 meafaitino, ma A53-B fetaui ma Saina Numera 20 meafaitino.
Matou te ofoina atu le malosi matagofie i le tulaga maualuga ma le faʻaleleia atili, fefaʻatauaʻiga, faʻatau oloa ma maketi ma faʻasalalauga ma faiga mo Faʻatauga vevela mo API 5L ASTM A106 A53 Sch80 Ss400 S235jr Q345 Q195 Cold Hot Rolled Galvanized Precision Black Boiler Carbon Steel Seamless Pipes Tube, Matou te manatu i le tulaga maualuga e sili atu nai lo le aofaʻi.A'o le'i auina atu i fafo i le lauulu o loʻo i ai le siakiina o le lelei o le lelei ile taimi o togafitiga e tusa ai ma tulaga faʻavaomalo lelei.
Hot Selling Sch 160 Steel Pipe, Fa'atau atu a matou oloa e leai se fa'alavelave ma maua ai tupe maua maualuga i lau kamupani.O la matou sailiga faifaipea e fatu ai le taua mo tagata fa'atau.O loʻo sailia e le matou kamupani ni sui faʻamaoni.O le a le mea o lo'o e fa'atali?Sau ma matou auai.O le taimi nei pe leai.
