| Oloa | Paipa Uamea Carbon |
| foliga | Vaega o'oo lapotopoto Vaega O'o'o Fa'atafafa ma Fa'afa'afa'afa |
| Mea | Uamea Carbon |
| Vasega | Q195 = S195 / A53 Vasega A Q235 = S235 / A53 Vasega B / A500 Vasega A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Vasega B Vasega C |
| Tulaga uamea lapotopoto | ASTM A53, API 5L, ASTM A252, ASTM A795, ISO65, DIN2440, BS1387. BS1139, EN10255, EN39, JIS3444, GB/T 3091 & GB/T13793 |
| Fa'ata'ita'iga paipa uamea sikuea | ASTM A500, A36, EN10219, EN10210,GB/T 6728,JIS G3466 |
| Laufanua | 1. Pa'u/Natura Black 2. Lanu vali 3. Oiled ma pe leai foi afifi 4.Galvanized / fa'apipi'i Zinc |
| Fa'ai'u | I'uga manino |
| Fa'ai'uga Fa'apitoa | I'uga paipa u'amea lapotopoto : filo, fa'a'ai, fa'a'oloa; O paipa u'amea lapotopoto ssaw pito: fa'ata'amilo |
Talosaga:
1. Fa'atutuga fanua:
Faufale/mea faufale paipa uamea
Fausia paipa
Pa pou uamea paipa
Vaega fa'apipi'i o le la
Paipa fa'amau lima
paipa faufau
Paipa u'amea falematau
2. Circulation Field:
Paipa u'amea puipui afi
Suavai maualalo maualalo, vai, kesi, suauu, paipa laina
Paipa fa'asusu
| Siata lapoa o le ERW Welded Steel Pipe | |||||||||
| DN | OD | ASTM A53 GRA / B | ASTM A795 GRA / B | BS1387 EN10255 | |||||
| SCH10S | STD SCH40 | SCH10 | SCH30 SCH40 | MALAMALAMA | MEDIUM | MAMAFA | |||
| MM | Inisi | MM | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) |
| 15 | 1/2” | 21.3 | 2.11 | 2.77 | - | 2.77 | 2 | 2.6 | - |
| 20 | 3/4” | 26.7 | 2.11 | 2.87 | 2.11 | 2.87 | 2.3 | 2.6 | 3.2 |
| 25 | 1” | 33.4 | 2.77 | 3.38 | 2.77 | 3.38 | 2.6 | 3.2 | 4 |
| 32 | 1-1/4” | 42.2 | 2.77 | 3.56 | 2.77 | 3.56 | 2.6 | 3.2 | 4 |
| 40 | 1-1/2” | 48.3 | 2.77 | 3.68 | 2.77 | 3.68 | 2.9 | 3.2 | 4 |
| 50 | 2” | 60.3 | 2.77 | 3.91 | 2.77 | 3.91 | 2.9 | 3.6 | 4.5 |
| 65 | 2-1/2” | 73 | 3.05 | 5.16 | 3.05 | 5.16 | 3.2 | 3.6 | 4.5 |
| 80 | 3” | 88.9 | 3.05 | 5.49 | 3.05 | 5.49 | 3.2 | 4 | 5 |
| 90 | 3-1/2" | 101.6 | 3.05 | 5.74 | 3.05 | 5.74 | - | - | - |
| 100 | 4” | 114.3 | 3.05 | 6.02 | 3.05 | 6.02 | 3.6 | 4.5 | 5.4 |
| 125 | 5” | 141.3 | 3.4 | 6.55 | 3.4 | 6.55 | - | 5 | 5.4 |
| 150 | 6” | 168.3 | 3.4 | 7.11 | 3.4 | 7.11 | - | 5 | 5.4 |
| 200 | 8” | 219.1 | 3.76 | 8.18 | 4.78 | 7.04 | - | - | - |
| 250 | 10” | 273.1 | 4.19 | 9.27 | 4.78 | 7.8 | - | - | - |
| Fa'atafafa ma Fa'afa'afa'amea Siata lapoa paipa uamea | ||||
| Vaega Ogo Square | Vaega O'o'o Fa'afa'afa'afa | mafiafia | ||
| 20*20 25*25 30*30 | 20*40 30*40 | 1.2-3.0 | ||
| 40*40 50*50 | 30*50 25*50 30*60 40*60 | 1.2-4.75 | ||
| 60*60 | 50*70 40*80 | 1.2-5.75 | ||
| 70*70 80*80 75*75 90*90 100*100 | 60*80 50*80 100*40 120*80 | 1.5-5.75 | ||
| 120*120 140*140 150*150 | 160*80 100*150 140*80 100*180 200*100 | 2.5-10.0 | ||
| 160*160 180*180 200*200 | 200*150 250*150 | 3.5-12.0 | ||
| 250*250 300*300 400*200 350*350 350*300 | 250*200 300*200 350*200 350*250 450*250 400*300 500*200 | 4.5-15.75 | ||
| 400*400 280*280 450*300 450*200 | 400*350 400*250 500*250 500*300 400*600 | 5.0-20.0 | ||
| Paipa Uila Uila | |
| Tusi Faamaonia | API 5L Tusi Faamaonia |
| Fa'amatalaga: | Vaitafe i fafo: 219-2032mm |
| Malosi o le Pa: 5-16mm | |
| Umi: 12m pe fa'apitoa | |
| Laufanua | Pa'u / lanu uliuli |
| fa'a'utala | |
| 3PE / FPE | |
| Fa'ai'u Paipa | Fa'ata'oto po'o Fa'ata'oto |
| Vasega uamea | Vasega B / L245, X42, X52, X60 |
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
Fa'apipi'i ma Tiliva:
Fa'amatalaga fa'apipi'i:
1. Paipa lapotopoto OD 219mm ma lalo, paipa sikuea OD 300mm ma lalo: I fusi hexagonal seaworthy afifi i fasi uamea, Faatasi ai ma le lua maata nylon mo fusi taitasi po o manaoga tagata faatau;
2. Paipa lapotopoto i luga ole OD 219mm, paipa sikuea luga ole OD 300mm: i le tele;
3. 25 tone/container ma le 5 tone/size mo se fa'atonuga o le fa'amasinoga;
4. Mo le 20" pusa o le umi maualuga o le 5.8m;
5. Mo le 40" atigipusa o le umi maualuga e 11.8m.
Delivery Details : Fa'alagolago ile QTY, masani ile tasi masina.
Faatatau ia tatou:
Tianjin Youfa na faavaeina i luga o Iulai 1st, 2000. O loo i ai atoa e uiga i 9000 tagata faigaluega, 13 falegaosimea, 293 uamea laina gaosiga o paipa, 3 falesuesue aloaia a le atunuu, ma 1 Tianjin nofoaga autu tekinolosi pisinisi aloaia seia oo i le tausaga 2022.
YOUFA STEEL PIPE GROUP e aofia ai falegaosi 13:
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 paipa Co., Ltd;
Tianjin Youfa Hongtuo Uamea Paipa Gaosi Co., Ltd.
Tangshan Production Base-- Tangshan Zhengyuan Pipeline Alamanuia Co., Ltd.;
Tangshan Youfa Uamea Paipa Gaosi Co., Ltd;
Tangshan Youfa New Construction Equipment Co., Ltd.
Handan Production Base- Handan Youfa Steel Pipe Co., Ltd;
Shaanxi Production Base—Shaanxi Youfa Steel Pipe Co., Ltd
Jiangsu Production Base - Jiangsu Youfa Steel Pipe Co., Ltd
Gaosi Gaosi:
9000 tagata faigaluega.
89 ERW laina gaosiga paipa uamea
60 vevela fa'apa'u uamea paipa laina gaosiga
43 sikuea ma rectangular laina gaosiga paipa
9 SSAW paipa uamea laina gaosiga
27 uamea-palasitika lavelave laina gaosiga o paipa
17 vevela u'amea sikuea sikuea 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
