| Oloa | Saina gaosi lapotopoto faagaau uamea ma paipa |
| Mea | Uamea uamea 201/ uamea uamea 301Uamea u'amea 304/ uamea u'amea 316 |
| Fa'amatalaga | Diamita : DN15 IA DN300 (16mm - 325mm) Mafiafia: 0.8mm I LE 4.0mm Umi: 5.8 mita/ 6.0 mita/ 6.1 mita poʻo le custimized |
| Tulaga | ASTM, JIS, EN GB/T12771, GB/T19228 |
| Laufanua | Faila, fa'a'ele'ele, pipi'i, susulu |
| Ua Maea Laufanua | Nu.1, 2D, 2B, BA, Nu.3, Nu.4, Nu.2 |
| Fa'ai'u | I'uga manino |
| afifiina | 1. Tulaga fa'atauga fa'atauva'a fa'atau, fa'alava laupapa fa'atasi ma palasitika puipuiga. 2. 15-20MT e mafai ona utaina i le 20'container ma 25-27MT e sili atu ona talafeagai ile 40'container. 3. O le isi faʻapipiʻiina e mafai ona faia e faʻatatau i le manaʻoga o tagata faʻatau; 4. E masani lava, e fa a matou faʻapipiʻi: paʻu laupapa, laupapa malo, pepa Kraft ma palasitika. Ma fa'atumu nisi fa'amamago i totonu o afifi. |
Talosaga:
Teuga fale, fausiaina o le va o tagata, sapalai vai ma alavai, malosiaga ma fesoʻotaʻiga, kesi, puipuiga o le afi ma faʻatoʻaga, gataifale ma isi fanua.
Vaʻai ile GB / t12771-2008 ma GB / t19228 2-2011, CJ / t152-2010 ma isi tulaga faʻapitoa a le atunuʻu ma fale gaosi oloa, e amata mai i le DN15 i le DN300, faʻaaogaina meafaigaluega faʻainisinia, faʻagasologa o le argon arc faʻatasi ma totonu ma fafo argon faʻatumu puipuiga , uelo tasi itu ma lua itu fausia, ina ia mautinoa o loʻo tumu le uelo, paʻepaʻe siliva ma mafai ona tatalia le mamafa o le suavai.O le puipui i totonu o le paipa e lamolemole, e leai se faʻamaʻi, mama, e leai se filogia ma e faʻafefe.E mafai ona faʻaaogaina masani mo le 100 tausaga.
| Ⅰfaasologa | Ⅱfaasologa | Europa Tulaga | ||||
| DN | I fafo le lautele | mafiafia | I fafo le lautele | mafiafia | I fafo le lautele | mafiafia |
| DN15 | 16 | 0.8 | 15.9 | 0.8 | 18 | 1 |
| DN20 | 20 | 1.0 | 22.2 | 1.0 | 22 | 1.2 |
| DN25 | 25.4 | 1.0 | 28.6 | 1.0 | 28 | 1.2 |
| DN32 | 32 | 1.2 | 34 | 1.2 | 35 | 1.5 |
| DN40 | 40 | 1.2 | 42.7 | 1.2 | 42 | 1.5 |
| DN50 | 50.8 | 1.2 | 48.6 | 1.2 | 54 | 1.5 |
| DN60 | 63.5 | 1.5 | 63.5 | 1.5 | 63.5 | 1.5 |
| DN65 | 76.1 | 2.0 | 76.1 | 2.0 | 76.1 | 2.0 |
| DN80 | 88.9 | 2.0 | 88.9 | 2.0 | 88.9 | 2.0 |
| DN100 | 101.6 | 2.0 | 108 | 2.0 | 108 | 2.0 |
| DN125 | 133 | 2.5 | 133 | 2.5 | 133 | 2.5 |
| DN150 | 159 | 2.5 | 159 | 2.5 | 159 | 2.5 |
| DN200 | 219 | 3.0 | 219 | 3.0 | 219 | 3.0 |
| DN250 | 273 | 4.0 | 273 | 4.0 | 273 | 4.0 |
| DN300 | 325 | 4.0 | 325 | 4.0 | 325 | 4.0 |
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) Suʻesuʻega talia mai le isi vaega tofia / totogi e le faʻatau, 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
Tianjin Youfa Steel Pipe Group
O Ai i Tatou?
(1) Saina Top 500 Pisinisi Alamanuia Ta'imua Fa'ailoga
(2) 21 tausaga le poto masani i le gaosiga ma le auina atu i fafo oloa uamea talu mai le 2000.
(3) 15 Tausaga Fa'asolosolo o Le Oloa Muamua ma Fa'atauga-- E silia ma le 1300,0000 Tone fa'atauga ma gaosiga.
(4) Fa'asoa Poloketi Autu --- Le Malaeva'alele Fa'ava-o-malo o Laumua, Malae Va'alele Fa'avaomalo o Shanghai Pudong, nofoaga o Ta'aloga Olimipeka 2008, le Word Expo 2010, ma isi.
O a tatou meatotino?
9000 tagata faigaluega.
62 ERW laina gaosiga paipa uamea
40 vevela fa'apa'u uamea paipa laina gaosiga
31 sikuea ma rectangular laina gaosiga paipa
9 SSAW paipa uamea laina gaosiga
25 uamea-palasitika lavelave laina gaosiga o paipa
12 u'u vevela sikuea u'amea ma rectangular laina gaosiga paipa
3 falesuesue aloaia a le atunuu ma CNAS Tusi Faamaonia
1 Tianjin pulega accredited pisinisi tekinolosi nofoaga autu
1 falegaosimea mo fata
1 falegaosimea mo paipa uamea
YOUFA STEEL PIPE GROUP e aofia ai13 falegaosimea:
1..Tianjin Production Base—
Tianjin Youfa Steel Pipe Group Co., Ltd .-No.1 Lala;
Tianjin Youfa Steel Pipe Group Co., Ltd .-No.2 Lala;
Tianjin Youfa Dezhong Uamea Paipa Co., Ltd;
Tianjin Youfa Pipeline Technology Co., Ltd;
Tianjin Youfa Ruida Traffic Facilities Co.,Ltd;
Tianjin Youfa uamea uamea Co., Ltd;
Tianjin Youfa Hongtuo Uamea Paipa Gaosi Co., Ltd.
2..Tangshan Production Base--
Tangshan Zhengyuan Pipeline Alamanuia Co., Ltd.;
Tangshan Youfa uamea paipa Gaosi Co., Ltd;
Tangshan Youfa New Type Construction Equipment Co., Ltd.
3.. Handan Production Base- Handan Youfa Steel Pipe Co., Ltd;
4..Shaanxi Production Base—Shaanxi Youfa Steel Pipe Co., Ltd
5..Jiangsu Production Base - Jiangsu Youfa Steel Pipe Co., Ltd
E uiga ia Youfa Stainless:
Tianjin Youfa Stainless Steel Pipe Co., Ltd. ua tuuto atu i le R & D ma le gaosiga o paipa vai u'amea manifinifi puipui ma mea faʻapipiʻi.
Uiga o oloa: saogalemu ma le soifua maloloina, teteʻe o le corrosion, mausali ma le tumau, umi o le auaunaga, leai se tausiga, matagofie, saogalemu ma faʻatuatuaina, faʻapipiʻi vave ma faigofie, ma isi.
Oloa Fa'aaogāina: fa'ainisinia vai paipa, inisinia vai inu sa'o, inisinia faufale, sapalai vai ma alavai, faiga fa'avevela, fa'avevela kesi, faiga fa'afoma'i, malosi ole la, fale kemisi ma isi fa'ainisinia vai inu vai.
O paipa uma ma mea fa'apipi'i o lo'o mulimulita'i atoatoa i tulaga aupito lata mai o oloa a le atunu'u ma o le filifiliga muamua lea mo le fa'amamāina o punavai ma fa'atumauina le soifua maloloina.
