TIANJIN YOFA STEEL PIPE GROUP CO LTD.
Itsinda ry’imiyoboro ya Tianjin Youfa ryashinzwe ku ya 1 Nyakanga 2000, rifite icyicaro gikuru ku kigo kinini cyo gusudira imiyoboro mu Bushinwa-Daqiuzhuang, Umujyi wa Tianjin, kikaba ari uruganda runini rukora ibyuma bikoresha ibyuma byinshi.GALVANIZED PIPE,ERW STEE LPIPE,SUBUARE NA RECTANGULAR STEEL TUBE, GALVANIZED PIPE SQUARE,UMWUKA W'UMWUKA,UMUYOBOZI W'AMASOKO,GUKURIKIRA, NAFIPTINGS. zashyizwe ku rutonde nk’ibigo 500 bya mbere by’Ubushinwa mu nganda zimwe, ndetse n’ibikorwa 500 bya mbere by’Ubushinwa.
Ikirango cya Youfa cyemejwe nk'ikirango kizwi cyane mu Bushinwa n'ibiro by'ubucuruzi bya SAIC muri Werurwe 2008.
| Ibicuruzwa | Umuyoboro ushyushye Umuyoboro w'icyuma |
| Ibikoresho | Ibyuma bya Carbone |
| Icyiciro | Q195 = S195 / A53 Icyiciro A. Q235 = S235 / A53 Icyiciro B / A500 Icyiciro A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Icyiciro B Icyiciro C. |
| Bisanzwe | EN39, BS1139, BS1387, EN10255,ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444, GB / T3091, GB / T13793 |
| Ubuso | Zinc itwikiriye 200-500g / m2 (30-70um) |
| Iherezo | Ikibaya kirangirira |
| hamwe cyangwa udafite ingofero |
Imbonerahamwe ya Carbone Ibyuma byerekana ingano:
| DN | OD | ASTM A53 / API 5L / ASTM A795 | BS1387 / EN10255 | |||||
| SCH10S | SCD SCH40 | SCH80 | Umucyo | Hagati | Biremereye | |||
| 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 cyangwa 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 | |||
Gusaba:
Kubaka / ibikoresho byo kubaka umuyoboro w'icyuma
Umuyoboro w'icyuma
Uruzitiro rw'icyuma
Umuyoboro wo gukingira umuriro
Umuyoboro w'icyuma cya parike
Umuvuduko muke, amazi, gaze, amavuta, umuyoboro wumurongo
Umuyoboro wo kuhira
Umuyoboro w'intoki
PIPE IRANGIZA UMUTI:
* INGINGO ZINYURANYE ZISOHOKA (BS cyangwa ASTM zisanzwe) Impera imwe ifite imipira ya plastike, indi ikarangirana no guhuza;
* IHEREZO RIKURIKIRA (BS cyangwa ASTM isanzwe);
* UBURYO BURANGIRA (ibintu bisanzwe);
* Ongeraho imipira ya plastike cyangwa ntabwo;
* BEVEL IRANGIZA NA CAPS ZA PLASTIC (beveri ya dogere 30 ibereye gusudira).
Igenzura rikomeye:
1) Mugihe na nyuma yumusaruro, abakozi 4 ba QC bafite uburambe bwimyaka irenga 5 bagenzura ibicuruzwa kubushake.
2) Laboratoire yemewe yigihugu ifite ibyemezo bya CNAS
3) Igenzura ryemewe ryagatatu ryashyizweho / ryishyuwe nabaguzi, nka SGS, BV.
4) Byemejwe na Maleziya, Indoneziya, Singapore, Philippines, Ositaraliya, Peru n'Ubwongereza. Dufite UL / FM, ISO9001 / 18001, ibyemezo bya FPC.
Gupakira no GUTANGA:- Umuyoboro wuzuye uruziga
1.
2. Hejuru ya OD 219mm mubwinshi cyangwa ukurikije ibitekerezo byabigenewe
3. Toni 25 / kontineri na toni 5 / ubunini kugirango bigerageze;
4. Kuri 20 "kontineri uburebure bwa 5.8m;
5. Kuri 40 "kontineri uburebure buri hejuru ni11.8m.
Ibyerekeye:
Tianjin Youfa Steel Pipe Group Co., Ltd yashinzwe ku ya 1 Nyakanga 2000. Hano hari abakozi bagera ku 8000, inganda 13, imirongo 293 y’ibyuma by’ibyuma, laboratoire 3 yemewe mu gihugu, na leta ya Tianjin ikigo cy’ikoranabuhanga cyemewe mu bucuruzi.
Inganda 5 zitanga umuyoboro wicyuma munsi ya Youfa Group kugeza 2021;
60 imirongo ishyushye yashizwemo ibyuma bitanga imiyoboro;
Toni 4.240.000 buri mwaka umusaruro wa gi pipe;
Toni 104,300 zoherejwe hanze yaworld.
Inganda:
Tianjin Youfa Steel Pipe Group Co, Ltd.-No.1 Ishami;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co, Ltd;
