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API lafo paipa ASTM A53 Gr.B A179, A192 4” sch 80 120 API Uamea Uamea Paipa paipa uamea seamless api 5l x65
Oloa Fa'amatalaga Igoa Paipa u'amea I fafo Diameter 10-910mm Mafiafia SCH5~SCH160, STD, XS, XXS,1-50mm Umi 1-12m po'o E tusa ai ma manaoga o tagata e faaaogāina auaunaga Standard API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310, ma isi.Fa'ai'uga paipa Fa'apipi'i, puipui i pulou palasitika i pito uma e lua, tipi quare, fa'a'au'au, filo ma so'oga, ma isi.Su'esu'ega Talia atoatoa le vaega lona tolu e fa'ata'ita'i a'o le'i lafo.Fa'apipi'i Tulaga Fa'asalalau Fa'atau Atu Suiga Package.Suit mo ituaiga uma o felauaiga, po'o le mana'omia... -
Tulaga Maualuga Maualuga Black Square ma Rectangular Annealing Carbon Steel Paipa ma paipa
Fuafuaga Oloa Igoa SQUARE MA FA'ATA'I FA'ATA'ITA'I VAEGA PIPI/ FA'UUU MATERIAL GRADE Q195 = S195 / A53 Vasega A Q235 = S235 / A53 Vasega B / A500 Vasega A / STK400 / SS400 / ST42.2 Vasega A5 Q355 = S3 Vasega Q355 ASTM A500 Gr.A / B/ C PIPE SURFACE u'a, vali uliuli, po'o le suau'u e tete'e i le 'ele, FA'AI'U FA'ISI PILI ISO 9001 / BSI/ UL / FM TRADE TU'U FOB/ CFR/ CIF/ EXW/ FCA TULAGA TOTOGI 30%&70 % T/T ;...
