BS1387 Incamake y'Umuyoboro w'Icyuma Intangiriro
| Igicuruzwa | Umuyoboro w'icyuma gishyushye gikozwe muri galvanised |
| Ibikoresho | Icyuma cya karuboni |
| Icyiciro | Q195 = S195 Q235 = S235 Q345 = S355JR |
| Igisanzwe | EN39, BS1139, BS1387, EN10255GB/T3091, GB/T13793 |
| Ubuso | Igishishwa cya zinc 200-500g/m2 (30-70um) |
| Irangira | BSP ifite imigozi |
| hamwe cyangwa hatarimo imipfundikizo |
BSP isobanura British Standard Pipe, ikaba ari ubwoko bw'imiyoboro ifite insinga ikoreshwa cyane mu Bwongereza no mu bindi bihugu bikurikiza amabwiriza y'Ubwongereza.
Kumenya no Gushyira Ikimenyetso ku Muntu
Ikimenyetso: Imiyoboro yashyizweho ikimenyetso cy'izina ry'uwayikoze, inomero isanzwe (BS 1387), urwego rw'imiyoboro (yoroheje, iciriritse, iremereye), n'umurambararo w'amazina.
Igipfundikizo cya Galvanized: Igipfundikizo cya zinc gikwiye kuba kidafite inenge kandi kigomba gutsinda ibizamini byihariye byo gufatana no kurwanya ingese.
Imbonerahamwe y'ingano y'umuyoboro w'icyuma wa BS1387
| DN | OD | OD (mm) | BS1387 EN10255 | ||
| UMUCYO | IRI HAFI | BIREMYE | |||
| MM | INCHI | MM | (mm) | (mm) | (mm) |
| 15 | 1/2” | 21.3 | 2 | 2.6 | - |
| 20 | 3/4” | 26.7 | 2.3 | 2.6 | 3.2 |
| 25 | 1” | 33.4 | 2.6 | 3.2 | 4 |
| 32 | 1-1/4” | 42.2 | 2.6 | 3.2 | 4 |
| 40 | 1-1/2” | 48.3 | 2.9 | 3.2 | 4 |
| 50 | 2” | 60.3 | 2.9 | 3.6 | 4.5 |
| 65 | 2-1/2” | 76 | 3.2 | 3.6 | 4.5 |
| 80 | 3” | 88.9 | 3.2 | 4 | 5 |
| 90 | 3-1/2" | 101.6 | - | - | - |
| 100 | 4” | 114.3 | 3.6 | 4.5 | 5.4 |
| 125 | 5” | 141.3 | - | 5 | 5.4 |
| 150 | 6” | 165 | - | 5 | 5.4 |
| 200 | 8” | 219.1 | - | - | - |
| 250 | 10” | 273.1 | - | - | - |

Ingano y'umuyoboro w'icyuma wa BS1387 ikoreshwa
Umuyoboro w'icyuma w'ubwubatsi / ibikoresho by'ubwubatsi
Umuyoboro w'icyuma ushyirwamo ibikoresho
Umuyoboro w'icyuma ukozwe mu ruzitiro
Umuyoboro w'icyuma gishyushya ibimera
Amazi, gazi, peteroli, umuyoboro w'amazi ufite umuvuduko muke
Umuyoboro wo kuhira
Umuyoboro w'intoki
Ibyerekeye twe:
Tianjin Youfa Steel Pipe Group Co., Ltd yashinzwe ku ya 1 Nyakanga 2000. Hari abakozi bagera ku 8000, inganda 9, imiyoboro 179 ikora imiyoboro y'ibyuma, laboratwari 3 zemewe ku rwego rw'igihugu, n'ikigo kimwe cy'ikoranabuhanga ry'ubucuruzi cyemewe na leta ya Tianjin.
Imiyoboro 40 ishyushye y'ibyuma bikozwe mu cyuma gishyushye
Inganda:
Tianjin Youfa Steel Pipe Group Co., Ltd Ishami rya mbere;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Shanxi Youfa Steel Pipe Co., Ltd








