| Hua | Haina kaihanga a tawhio kowiri tira ngongo me te putorino |
| Rauemi | Kowiri tira 201/ Kowiri tira 301Kowiri tira 304/ Kowiri tira 316 |
| Whakatakotoranga | Diamita : DN15 KI DN300 (16mm - 325mm) Matotoru: 0.8mm KI 4.0mm Te roa: 5.8 mita/ 6.0mita/ 6.1mita te custimized ranei |
| Paerewa | ASTM, JIS, EN GB/T12771, GB/T19228 |
| Mata | Te whakakoi, te annealing, te pikau, te kanapa |
| Mata Kua Oti | No.1, 2D, 2B, BA, No.3, No.4, No.2 |
| Ka mutu | Ka mutu noa |
| Tarapi | 1. Paerewa mo te kawe ki te moana, nga papaa rakau me te whakamarumaru kirihou. 2. Ka taea te utaina 15-20MT ki te 20'container me te 25-27MT he pai ake i te 40'container. 3. Ka taea te hanga i te tahi atu tarapēke i runga i te whakaritenga kiritaki; 4. I te nuinga o te wa, e wha nga paparanga o te tarapi: nga papa rakau, te papapa, te pepa Kraft me te kirihou. A whakakiia etahi atu whakamaroke ki roto i te kete. |
Taupānga:
Te whakapaipai o te whare, te hanga tangata, te tuku wai me te rerenga wai, te hiko me te whakawhitiwhiti korero, te hau, te tiaki ahi me te ahuwhenua, te ahumoana moana me etahi atu mara
Tirohia GB / t12771-2008 me GB / t19228 2-2011, CJ / t152-2010 me etahi atu paerewa motu me te ahumahi e tika ana, mai i te DN15 ki te DN300, te tango i nga taputapu miihini matatau, te mahi whakahiato argon arc me te tiaki whakakī argon o roto me waho. , te whakapiri taha kotahi me te hanga taha rua, kia ki tonu te paihere, he ma te hiriwa, ka kaha ake te pehanga wai.He maeneene te pakitara o roto o te paipa paipa, he kore i te tauine, he pokekore, he parahanga-kore me te waikura.Ka taea te whakamahi mo te 100 tau.
| Ⅰ raupapa | Ⅱ raupapa | Paerewa Uropi | ||||
| DN | waho diameter | Mātotoru | waho diameter | Mātotoru | waho diameter | Mātotoru |
| DN15 | 16 | 0.8 | 15.9 | 0.8 | 18 | 1 |
| DN20 | 20 | 1.0 | 22.2 | 1.0 | 22 | 1.2 |
| DN25 | 25.4 | 1.0 | 28.6 | 1.0 | 28 | 1.2 |
| DN32 | 32 | 1.2 | 34 | 1.2 | 35 | 1.5 |
| DN40 | 40 | 1.2 | 42.7 | 1.2 | 42 | 1.5 |
| DN50 | 50.8 | 1.2 | 48.6 | 1.2 | 54 | 1.5 |
| DN60 | 63.5 | 1.5 | 63.5 | 1.5 | 63.5 | 1.5 |
| DN65 | 76.1 | 2.0 | 76.1 | 2.0 | 76.1 | 2.0 |
| DN80 | 88.9 | 2.0 | 88.9 | 2.0 | 88.9 | 2.0 |
| DN100 | 101.6 | 2.0 | 108 | 2.0 | 108 | 2.0 |
| DN125 | 133 | 2.5 | 133 | 2.5 | 133 | 2.5 |
| DN150 | 159 | 2.5 | 159 | 2.5 | 159 | 2.5 |
| DN200 | 219 | 3.0 | 219 | 3.0 | 219 | 3.0 |
| DN250 | 273 | 4.0 | 273 | 4.0 | 273 | 4.0 |
| DN300 | 325 | 4.0 | 325 | 4.0 | 325 | 4.0 |
Mana Kounga Tino:
1) I te wa me muri i te whakaputanga, e 4 nga kaimahi QC neke atu i te 5 tau te wheako ki te tirotiro i nga hua i te matapōkeretia.
2) Te taiwhanga whaimana a motu me nga tiwhikete CNAS
3) Ko te tirotiro pai mai i te hunga tuatoru kua tohua / utua e te kaihoko, penei i te SGS, BV.
4) Kua whakaaetia e Malaysia, Indonesia, Singapore, Philippines, Australia, Peru me UK.Kei a matou te UL / FM, ISO9001 / 18001, tiwhikete FPC
Tianjin Youfa Steel Pipe Group
Ko wai tatou?
(1) Haina Top 500 hinonga Ahumahi Arahi Tohu
(2) 21 tau te wheako ki te hanga me te kaweake i nga hua maitai mai i te 2000.
(3) 15 Tau Karaipii o Te Hanga Tuatahi me nga Hokonga-- Neke atu i te 1300,0000 Tona hoko me te whakaputa
(4) Kaiwhakarato Kaupapa Matua---Te Taunga rererangi o te Ao Nui, Shanghai Pudong International Airport, nga waahi o nga Taakaro Olympic 2008, te Word Expo 2010, etc.
He aha ta tatou?
9000 kaimahi.
62 ERW raina hanga paipa maitai
40 wera toua piauau piauau raina production putorino
31 tapawha me te tapawhā tapawhā ngā rārangi hanga paipa maitai
9 SSAW nga raina hanga paipa maitai
25 maitai-kirihou nga raina hanga paipa maitai
12 wera piauau piauau tapawha me tapawhā tapawhā rārangi hanga putorino maitai
3 taiwhanga whaimana a motu me nga Tiwhikete CNAS
1 te pokapū hangarau pakihi kua whakamanahia e te kawanatanga o Tianjin
1 wheketere mo nga taraka
1 wheketere mo te paipa kowiri tira
YOUFA STEEL PIPE GROUP tae atu13 wheketere:
1..Tianjin Production Base—
Tianjin Youfa Steel Pipe Group Co., Ltd .-No.1 Peka;
Tianjin Youfa Steel Pipe Group Co., Ltd .-No.2 Peka;
Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
Tianjin Youfa Pipeline Technology Co., Ltd;
Tianjin Youfa Ruida Traffic Facilities Co., Ltd;
Tianjin Youfa Kowiri tira Pipe Co., Ltd;
Tianjin Youfa Hongtuo Steel Pipe Manufacture Co., Ltd.
2..Tangshan Production Base--
Tangshan Zhengyuan Pipeline Industry Co., Ltd.
Tangshan Youfa Steel Pipe Manufacture Co., Ltd;
Tangshan Youfa New Type Construction Equipment Co., Ltd.
3..Handan Production Base— Handan Youfa Steel Pipe Co., Ltd;
4..Shaanxi Production Base—Shaanxi Youfa Steel Pipe Co., Ltd
5..Jiangsu Production Base — Jiangsu Youfa Steel Pipe Co., Ltd
Mo Youfa Stainless:
Tianjin Youfa Stainless Steel Pipe Co., Ltd. e ū ana ki te R&D me te hanga paipa wai kowiri tira angiangi-taiepa me nga taputapu.
Huanga Hua: te haumaru me te hauora, te aukati waikura, te pumau me te mauroa, te roa o te ratonga, te tiaki kore utu, te ataahua, te haumaru me te pono, te whakaurunga tere me te watea, etc.
Te Whakamahinga Hua: te miihini wai, te miihini wai inu tika, te miihini hanga, te tuku wai me te puna wai, te punaha whakamahana, te tuku hau, te punaha hauora, te hiko o te ra, te umanga matū me etahi atu miihini whakaheke wai.
Ko nga paipa me nga taputapu katoa e tino tutuki ana ki nga paerewa hua hou o te motu, ko te whiriwhiri tuatahi mo te horoi i te tuku puna wai me te pupuri i te oranga.
