ASTM A333 Paipa U'amea Ma'alalo Maualalo
Folasaga o oloa
ASTM A333 o le faʻataʻitaʻiga faʻapitoa e tuʻuina atu i uʻamea uma faʻapea foʻi ma le uʻamea, kaponi ma paipa uʻamea e faʻamoemoe e faʻaoga i nofoaga e maualalo le vevela.O paipa ASTM A333 o loʻo faʻaaogaina e fai ma paipa faʻafefe vevela ma paipa vaʻa mamafa.
E pei ona ta'ua i le vaega o lo'o i luga, o paipa ia o lo'o fa'aaogaina i nofoaga e matua maualalo le vevela, e fa'aaogaina i fale gaosi aisakulimi tetele, fale kemisi ma isi nofoaga fa'apea.E faʻaaogaina e fai ma paipa felauaiga ma faʻavasegaina i vasega eseese.O le fa'avasegaina o fa'ailoga o nei paipa e faia i luga o mea 'ese'ese e pei o le tete'e o le vevela, malosi fa'amalosi, malosi tu'u mai ma tu'uga fa'a-kemikolo.O paipa ASTM A333 o loʻo tuʻuina atu i vasega eseese e iva o loʻo faʻatulagaina e numera nei: 1,3,4,6.7,8,9,10, ma le 11.
Fa'amatalaga o oloa
| Fa'amatalaga | ASTM A333/ASME SA333 |
| Ituaiga | Ta'ai vevela/Se'i Ma'alili |
| Lapo'a i fafo | 1/4"NB I LE 30"NB(Fa'aigoa Lapo'a Lapo'a) |
| Malosi o Pa | fa'asologa 20 To Schedule XXS(Heavier On Request) Up to 250 mm Mafiafia |
| Umi | 5 i le 7 mita, 09 i le 13 mita, tasi le umi faʻafuaseʻi, faʻalua faʻafuaseʻi umi ma faʻatulagaina le tele. |
| Fa'ai'u Paipa | Fa'ai'uga Fa'asa'o/I'uga Pi'opi'o/I'uga filo/Fa'atasi |
| Fa'alupega o luga | Ufiufi Epoxy/Lulu vali Lanu/Ulu 3LPE. |
| Tulaga Fa'atau | E pei ona Taavale.Fa'asa'o Fa'asolo, Fa'ameamea/Fa'ameamea, Fa'asa'o Fa'atonu, Fa'asa'o ma Fa'asa'o/Tinei ma Ita-BR/N/Q/T |
| MOQ | 1 tone |
| Taimi Tiliva | 10-30 aso |
| Fefa'ataua'iga Mea | FOB CIF CFR PPU PPD |
| afifiina | Tatala/A'i/Paleti La'au/Pusa La'au/Ta'i Ie Paila/Pupa Fa'ai'u Fa'au'u/Puipu Fa'amau |
O nei paipa e iai le NPS 2" i le 36".E ui o togi eseese e eseese le vevela o le suʻega o le vevela masani e mafai ona tu ai nei paipa mai le-45 tikeri C, i le-195 tikeri C. O paipa ASTM A333 e tatau ona faia i le seamless poʻo le faʻaogaina o le faʻagasologa lea e le tatau ona i ai se faʻatumu i totonu o le. uamea i le faagasologa o le uelo.
ASTM A333 fa'ata'ita'iga e ufiufi puipui ma fa'afefeteina kaponi ma paipa u'amea fa'atatau mo le fa'aoga i le maualalo o le vevela.ASTM A333 paipa u'amea e tatau ona faia e ala i le fa'aogaina po'o le uelo fa'atasi ma le fa'aopoopoina o le leai o se u'amea fa'atumu i le fa'agaioiga uelo.O paipa uma e leai se su'ega ma uelo e tatau ona togafitia e pulea o latou fausaga laiti.E tatau ona faia su'esu'ega fa'aletino, su'ega o a'afiaga, su'ega fa'asao, ma su'ega eletise e le fa'aleagaina e tusa ai ma mana'oga fa'apitoa.O nisi lapopo'a o oloa atonu e le maua i lalo o lenei fa'amatalaga ona o le mafiafia o le puipui e iai se a'afiaga leaga i mea e a'afia ai le vevela.
ASTM A333 paipa uʻamea gaosiga e aofia ai se faʻasologa o foliga vaaia le atoatoa e faʻamautinoa ai ua lelei le gaosiga.ASTM A333 paipa uʻamea e tatau ona teena pe afai e le faʻasalalau le le atoatoa o luga, ae faʻaalia i luga o se vaega tele e sili atu nai lo le mea e manatu o se faʻamaeʻaina.Ole paipa mae'a e tatau ona sa'o lelei.
Faʻamatalaga faʻapitoa
Tulaga Fa'ainisinia
| C(max) | Mn | P(max) | S(max) | Si | Ni | |
| Vasega 1 | 0.03 | 0.40 – 1.06 | 0.025 | 0.025 | ||
| Vasega 3 | 0.19 | 0.31 – 0.64 | 0.025 | 0.025 | 0.18 – 0.37 | 3.18 – 3.82 |
| Vasega 6 | 0.3 | 0.29 – 1.06 | 0.025 | 0.025 | 0.10 (min) |
Fua ma le Malosi Tensile
| ASTM A333 Vasega 1 | |
| Fa'atauga maualalo | 30,000 PSI |
| Laiti Tensile | 55,000 PSI |
| ASTM A333 Vasega 3 | |
| Fa'atauga maualalo | 35,000 PSI |
| Laiti Tensile | 65,000 PSI |
| ASTM A333 Vasega 6 | |
| Fa'atauga maualalo | 35,000 PSI |
| Laiti Tensile | 60,000 PSI |
Felauaiga
Fa'aaliga (Fa'ata'ita'i Fa'ata'ita'iga), Ea, Rail, Laufanua, Sami felauaiga (FCL po'o LCL po'o le Tele)
FAQ
1. O a au tu'utu'uga totogi?
A:（1）T/T: 30% tupe teu muamua, o le paleni 70% totogi aʻo leʻi lafoina
（2）30% totogi i lalo, o le paleni 70% totogi ile L/C ile vaai.
2. O le a lau taimi e tuʻuina atu ai?
A: 15-20 aso faigaluega ina ua uma ona maua tupe teu po o le uluai L / C.
3. O le a le umi na i ai lau kamupani i pisinisi?
A: O matou o le gaosiga o mea faufale mo le 20 tausaga i le uʻamea.
4. E mafai ona matou asiasi i lau falegaosimea e siaki le gaosiga o gaosiga ma le lelei?
A: Ioe, ioe, faʻafeiloaʻi i soo se taimi.
5: E iai sau tusi fa'ato'aga ma meafaitino su'esu'ega lipoti?
A: Ioe o loʻo i ai a matou matagaluega faʻapitoa faʻapitoa.
Matou te tuʻuina atu lipoti lelei mo oloa taʻitasi.
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