OEM Manufacturer Astm A53 Schedule 40 Black Q235b 28 5 8 Inisi Spiral Weld Carbon Duplex Tube Erw Uamea Paipa Youfa Brand o le gaosiga sili ona tele mo paipa u'amea

OEM Manufacturer Astm A53 Fa'asologa 40 Black Q235b 28 5 8 Inisi Spiral Weld Carbon Duplex Tube Erw Uamea Paipa Youfa Fa'ailoga le sili gaosi oloa mo paipa u'amea fa'aalia ata

Fa'amatalaga Puupuu:

MOQ i le tele:2 tone

Min. Tele oka:Tasi koneteina

Taimi o gaosiga:masani 25 aso

Taulaga momoli:Xingang Tianjin Port i Saina

Tulaga totogi:L/C,D/A,D/P,T/T

Fa'ailoga:YOUFA

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Fa'amatalaga Oloa

Faailoga o oloa

tausisi i le konekarate", e tusa ai ma manaoga maketi, auai i le taimi o le tauvaga maketi e ala i lona tulaga sili ona lelei ma e maua ai foi le tele o auaunaga atoatoa ma tulaga ese mo tagata faʻatau e faʻatagaina i latou e avea ma manumalo taua. fa'amalieina mo le OEM Manufacturer Astm A53 Fa'asologa 40 Black Q235b 28 5 8 Inisi Spiral Weld Carbon Duplex TubeErw Uamea PaipaO le Youfa Brand o le kamupani sili ona tele mo paipa u'amea u'amea, Matou te tu'uina atu le fa'amuamua i le lelei ma le fiafia o tagata fa'atau ma mo lenei mea matou te mulimulita'ia faiga fa'atonutonu lelei. E iai a matou fale su'esu'e i totonu o fale e fa'ata'ita'i ai a matou mea i itu ta'itasi i la'asaga eseese o gaioiga. O le umiaina o tekinolosi aupito lata mai, matou te faafaigofieina ai a matou tagata faatau i le fausiaina o fale.
tausisi i le konekarate", e tusa ai ma manaoga maketi, auai i le taimi o le tauvaga maketi e ala i lona tulaga sili ona lelei ma e maua ai foi le tele o auaunaga atoatoa ma tulaga ese mo tagata faʻatau e faʻatagaina i latou e avea ma manumalo taua. faamalieina mo8inch Carbon Erw Uamea Paipa, Astm A57 Black Erw Round Steel Paipa, Erw Uamea Paipa, youfa paipa uamea, Matou te faʻamoemoe faʻamaoni e galulue faʻatasi ma tagata faʻatau i le lalolagi atoa, pe afai e te manaʻo e maua nisi faʻamatalaga, ia mautinoa e te faʻafesoʻotaʻi ma le agalelei, matou te tulimatai atu i le fausiaina o se pisinisi pisinisi sili ma oe.

Oloa	ERW Uamea paipa
Mea	Uamea Carbon
Vasega	Q195 = S195 / A53 Vasega A Q235 = S235 / A53 Vasega B / A500 Vasega A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Vasega B Vasega C
Tulaga	DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444 /3466 API 5L, ASTM A53, A500, A36, ASTM A795
Laufanua	Pa'u/Natura Black
Fa'ai'u	I'uga manino
Fa'ai'u	fa'atasi pe leai ni pulou

Pulea lelei:
1) I le taimi ma le maeʻa o le gaosiga, 4 QC aufaigaluega ma sili atu i le 5 tausaga le poto masani asiasia oloa i se taimi.
2) Falesu'esu'e aloa'ia a le atunu'u ma tusi pasi CNAS
3) Su'esu'ega talia mai le isi vaega tofia/totogi e le fa'atau, pei ole SGS, BV.
4) Faʻamaonia e Meleisia, Initonesia, Sigapoa, Filipaina, Ausetalia, Peru ma Peretania. Matou te umia UL / FM, ISO9001/18001, FPC tusi faamaonia.

aoao atili e uiga i tusi pasi

Fa'apipi'i ma Tiliva:
Fa'amatalaga Fa'aputuina : i fusi fa'a-seagonal e fa'aigoa fa'ameamea fa'ameamea o lo'o fa'apipi'iina i fasi u'amea, Fa'atasi ma maata nilon e lua mo fusi ta'itasi.
Delivery Details : Fa'alagolago ile QTY, masani ile tasi masina.