TIANJIN YOUFA STEEL PIPE GROUP CO LTD.
Tianjin Youfa maitai putorino rōpū i whakaturia i runga i Hōngongoi 1st, 2000, ki te wāhi tari matua i te nui paiherea putorino production turanga i roto i Haina-Daqiuzhuang Village, Tianjin pa, i te mea he nui-tauine maitai putorino hanga hinonga whakaputa maha momo o hua putorino.PIPE WHAWHAI KAUPAPA,ERW STEE LPIPE,NGORANGA WHAIA TAWHAI ME TE TAWHITI, PIPE TAWHIRI WHENUA,NGORANGI WAHI WHAI,PIPE KAUPAPA KAUPAPA,RANGARANGA, MENGĀ PIPE. kua whakatauhia ko nga umanga 500 runga rawa o Haina i roto i te umanga kotahi, me te 500 o runga hangahanga o Haina.
I whakamanahia te waitohu Youfa hei waitohu rongonui o Haina e te tari tohu tohu SAIC i Maehe 2008.
| Hua | Hot Dip Piauau Steel Pipe |
| Rauemi | Carbon Steel |
| Kōeke | Q195 = S195 / A53 Kōeke A Q235 = S235 / A53 Kōeke B / A500 Kōeke A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Kōeke B Kōeke C |
| Paerewa | EN39, BS1139, BS1387, EN10255,ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793 |
| Mata | paninga konutea 200-500g/m2 (30-70um) |
| Ka mutu | Ka mutu noa |
| he potae kore ranei |
Tutohi Rahi Paipa Wao Wao Piauau :
| DN | OD | ASTM A53 / API 5L / ASTM A795 | BS1387 / EN10255 | |||||
| SCH10S | STD SCH40 | SCH80 | Maama | Waenga | Te taumaha | |||
| MM | INIHI | 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 ranei 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 | |||
Taupānga:
Hanganga / hanga whare paipa maitai
Pupa maitai scaffolding
Paipa maitai pou taiapa
Pupa maitai parepare ahi
Pupa maitai whare kakariki
Te wai pehanga iti, te wai, te hau, te hinu, te paipa raina
Pupa irrigation
Pupuri ringa
PIPE KA MUTU TE WHAKAMAHI:
*MURUA NGA MUTU E RUA (BS or ASTM paerewa)Ko tetahi pito me nga potae kirihou, ko tetahi pito ki te hono;
*MUTUNGA KORERO (BS or ASTM paerewa);
*MUTU MAHI (he rite tonu te ahua);
* Taapirihia nga potae kirihou kaore ranei;
*Ka MUTU TE BEVEL KI TE KAUPAPA KIROHI(30 tohu bevel e tika ana mo te whakapiri).
Mana Kounga Tino:
1) I te wa, i muri i te whakaputanga, 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, Ahitereiria, Peru me UK. Kei a matou te UL / FM, ISO9001 / 18001, tiwhikete FPC.
PAKITANGA ME TE WHAKATANGA:-- Putorino wahanga porowhita
1. OD 219mm me raro I roto i nga paihere hexagonal e tika ana ki te moana kua kikii ki nga takai rino, E rua nga kotaha nylon mo ia paihere
2. i runga ake i te OD 219mm i te nuinga, i runga ranei i nga whakaaro ritenga
3. 25 toni/ ipu me te 5 toni/rahi mo te ota whakamatautau;
4. Mo te ipu 20" ko te 5.8m te roa teitei;
5. Mo te ipu 40" ko te max te roa11.8m.
Mō mātou:
Tianjin Youfa Steel Pipe Group Co., Ltd i whakaturia i runga i te Hōngongoi 1st, 2000. He katoa e pā ana ki 8000 kaimahi, 13 wheketere, 293 paipa paipa production rārangi, 3 motu taiwhanga whaimana, me te 1 Tianjin pokapū hangarau pakihi whaimana.
E rima nga wheketere e hanga paipa maitai piauau i raro i te roopu Youfa tae noa ki te tau 2021;
60 nga raina whakangao paipa maitai piauau wera toua;
4,240,000 tone te whakaputanga a-tau o te paipa gi;
104,300 tana i kaweake huri noa i teworld.
wheketere:
Tianjin Youfa Steel Pipe Group Co., Ltd .-No.1 Peka;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
