| 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 | 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 | Impera |
| hamwe cyangwa udafite ingofero |
| OD | DN | ASTM A53 A795 GRA / B. | |
| SCH10S | SCD SCH40 | ||
| INCH | MM | (mm) | (mm) |
| 1/2 ” | 15 | 2.11 | 2.77 |
| 3/4 ” | 20 | 2.11 | 2.87 |
| 1 ” | 25 | 2.77 | 3.38 |
| 1-1 / 4 ” | 32 | 2.77 | 3.56 |
| 1-1 / 2 ” | 40 | 2.77 | 3.68 |
| 2 ” | 50 | 2.77 | 3.91 |
| 2-1 / 2 ” | 65 | 3.05 | 5.16 |
| 3 ” | 80 | 3.05 | 5.49 |
| 4 ” | 100 | 3.05 | 6.02 |
| 5 ” | 125 | 3.4 | 6.55 |
| 6 ” | 150 | 3.4 | 7.11 |
| 8 ” | 200 | 3.76 | 8.18 |
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
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:
Gupakira Ibisobanuro: muri mpande esheshatu zuzuye zuzuye zuzuye zuzuyemo ibyuma, Hamwe na nylon ebyiri kuri buri bundle.
Ibisobanuro birambuye: Ukurikije QTY, mubisanzwe ukwezi.
Itsinda rya Tianjin Youfa
Imirongo 40 ishyushye ya galvanized ibyuma
Inganda:
Tianjin Youfa Steel Pipe Group Co, Ltd.-No.1 Ishami;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co, Ltd;
Shanxi Youfa Steel Pipe Co., Ltd.
Itsinda rya Tianjin Youfa Steel Pipe ryinzobere mu gukora no kugurisha imiyoboro isudira igororotse, imiyoboro y'ibyuma ishyushye cyane, imiyoboro y'ibyuma iringaniye, imiyoboro y'ibyuma bishyushye, imiyoboro y'ibyuma bishyushye, imiyoboro ya pulasitike ikomatanyirijwe hamwe, imiyoboro isudira.Iri tsinda rinini ryibigo bifite ibirango bibiri: “Youfa” na “Zhengjinyuan”.Yashinze ibirindiro bine by’umusaruro muri Tianjin, Tangshan, Handan na Shaanxi Hancheng.Ibigo biyishamikiyeho birimo inganda 9 zitunganya ibyuma bifite ibyuma birenga 160, kandi ifite laboratoire 3 zemewe mu gihugu, 1 Tianjin yasudira icyuma cya tekinoroji y’ikoranabuhanga n’ikigo 2 cy’ikoranabuhanga cya Tianjin City.Ibicuruzwa bigurishwa mu gihugu hose kandi byoherezwa muri Amerika y'Amajyaruguru, Amerika y'Epfo, Uburayi, Afurika, Oseyaniya, Uburasirazuba bwo hagati, Aziya y'Amajyepfo y'Uburasirazuba, Hong Kong n'ibindi bihugu 100 n'uturere.Muri 2018, hafi toni miliyoni 14 z'ubwoko butandukanye bw'imiyoboro y'ibyuma.Kuva mu 2006, yashyizwe mu masosiyete 500 ya mbere y’Abashinwa n’amasosiyete 500 ya mbere y’Abashinwa akora inganda mu myaka 13 ikurikiranye.
