Shirkadda TIANJIN YOUFA STEEL PIPE GROUP CO LTD.
Tianjin Youfa kooxda tuubooyinka birta ayaa la aasaasay bishii July 1st, 2000, iyada oo xarunteedu tahay saldhigga ugu weyn ee wax soo saarka tuubooyinka welded ee Shiinaha-Daqiuzhuang Village, magaalada Tianjin, taas oo ah shirkad weyn oo wax soo saarka birta ah oo soo saarta noocyo badan oo wax soo saarka tuubooyinka.TUBO bir ah oo galvanized ah,ERW STEE LPIPE,TUBE BIr-gees ah iyo afar gees, TUBO KAGA GEEL GAAR AH,TUBEES BIRTA SPIRAL,TUBO bir ah oo aan wasakh lahayn,XAQIIQDA, IYOQALABKA TUBEE. Waxaa lagu qiimeeyay 500 ee shirkadood ee ugu sarreeya Shiinaha isla warshadaha, iyo 500 ee ugu sarreeya ee Shiinaha.
Summada Youfa waxaa lagu xaqiijiyay inay tahay sumad Shiinaha caanka ku ah xafiiska SAIC ee ganacsiga bishii Maarso 2008.
| Alaabta | Dhuumaha Birta Galvanized Hot |
| Qalab | Birta Kaarboonka |
| Darajo | Q195 = S195 / A53 Fasalka A Q235 = S235 / A53 Fasalka B / A500 Fasalka A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Fasalka B Darajada C |
| Heerka | EN39, BS1139, BS1387, EN10255,ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793 |
| Dusha sare | Daahan Zinc 200-500g/m2 (30-70um) |
| Dhammaad | Bannaan dhammaad |
| Koofiyadaha leh ama aan lahayn |
Shaxda Cabbirka Dhuumaha Birta Kaarboonka ee Galvanized:
| DN | OD | ASTM A53 / API 5L / ASTM A795 | BS1387 / EN10255 | |||||
| SCH10S | STD SCH40 | SCH80 | Iftiin | Dhexdhexaad | Culus | |||
| MM | INCH | MM | MM | MM | MM | MM | MM | |
| 15 | 21.3 | 1/2" | 2.11 | 2.77 | 3.73 | 2 | 2.6 | - |
| 20 | 26.7 | 3/4" | 2.11 | 2.87 | 3.91 | 2.3 | 2.6 | 3.2 |
| 25 | 33.4 | 1" | 2.77 | 3.38 | 4.55 | 2.6 | 3.2 | 4 |
| 32 | 42.2 | 1-1/4" | 2.77 | 3.56 | 4.85 | 2.6 | 3.2 | 4 |
| 40 | 48.3 | 1-1/2" | 2.77 | 3.68 | 5.08 | 2.9 | 3.2 | 4 |
| 50 | 60.3 | 2" | 2.77 | 3.91 | 5.54 | 2.9 | 3.6 | 4.5 |
| 65 | 73 ama 76 | 2-1/2" | 3.05 | 5.16 | 7.01 | 3.2 | 3.6 | 4.5 |
| 80 | 88.9 | 3" | 3.05 | 5.49 | 7.62 | 3.2 | 4 | 5 |
| 90 | 101.6 | 3-1/2" | 3.05 | 5.74 | 8.08 | |||
| 100 | 114.3 | 4" | 3.05 | 6.02 | 8.56 | 3.6 | 4.5 | 5.4 |
| 125 | 141.3 | 5" | 3.4 | 6.55 | 9.53 | 5 | 5.4 | |
| 150 | 168.3 | 6" | 3.4 | 7.11 | 10.97 | 5 | 5.4 | |
| 200 | 219.1 | 8" | 3.76 | 8.18 | 12.7 | |||
| 250 | 273.1 | 10" | 4.19 | 9.27 | 15.09 | |||
Codsiga:
Qalabka dhismaha / dhismaha tuubooyinka birta
Tuubooyin bir ah oo isku dhejis ah
Dhuumaha birta ee bowd
Ilaalinta dabka tuubada birta ah
Dhuumaha birta ee aqalka cagaaran
Dareeraha cadaadiska hooseeya, biyaha, gaaska, saliidda, dhuumaha khadka
Dhuumaha waraabka
Dhuumaha tareenada
TUBEE DHAMAYSA DAAWAYNTA:
LABADA DHAMMAAN EE THREADED (BS ama ASTM standard) Mid ka mid ah dhammaad oo leh koofiyadaha caaga ah, iyo dhammaadka kale oo leh isku-xirno;
* DHAMMAAN DHAMMAAN (BS ama heerka ASTM);
* DHAMMAAN CAD (xaalad caadi ah);
*Ku dar koofiyadaha caagga ah iyo haddii kale;
BEVEL WUXUU KU DHAMAADAY XAFLAD BALAASTI AH (30 bevel oo ku habboon alxanka).
Xakamaynta tayada adag:
1) Inta lagu jiro iyo ka dib wax soo saarka, 4 shaqaalaha QC oo leh in ka badan 5 sano waayo-aragnimo kormeer alaabta si aan kala sooc lahayn.
2) Shaybaar qaran oo la aqoonsan yahay oo wata shahaadooyin CNAS ah
3) Kormeer la aqbali karo oo ka yimaadda qolo saddexaad oo magacaabay/bixiyay iibsadaha, sida SGS, BV.
4) Waxaa ansixiyay Malaysia, Indonesia, Singapore, Philippines, Australia, Peru iyo UK. Waxaan leenahay UL / FM, ISO9001/18001, shahaadooyinka FPC.
Baakadaha iyo Geynta:-- Tuubbada qaybta bannaan ee wareega
1. OD 219mm iyo wixii ka hooseeya Xidhmooyin badeed leh oo laba geesood ah oo ay ka buuxaan xariijimo bir ah.
2. ka sarreeya OD 219mm ee bulk ama sida waafaqsan ra'yiga caadada ah
3. 25 tan/koonteenar iyo 5 tan/xajmiga amarka tijaabada ah;
4. Weelka 20" dhererka ugu badan waa 5.8m;
5. Weelka 40" dhererka ugu badan waa11.8m
nagu saabsan:
Tianjin Youfa Steel Pipe Group Co., Ltd waxaa la aasaasay on July 1st, 2000. Waxaa jira gebi ahaanba ku saabsan 8000 shaqaalaha, 13 warshadaha, 293 khadadka wax soo saarka biraha birta, 3 shaybaar qaranka la aqoonsan yahay, iyo 1 Tianjin dawladda aqoonsan xarunta technology ganacsiga.
5 warshadood oo soo saara dhuumaha birta galvanized ee hoos yimaada Youfa Group ilaa 2021;
60 khadadka wax soo saarka birta galvanized kulul rusheeyey;
4,240,000 tan oo wax soo saar sannadkii ah oo gi pipe ah;
104,300 oo tan ayaa la dhoofiyay agagaarkaword.
Warshadaha:
Tianjin Youfa Steel Pipe Group Co., Ltd .-Lambarka 1;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
