| Ingoa Hua | Paipa maitai waro korekore / paipa maitai Ms |
| Paerewa | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, DIN1629 |
| Diameter o Waho: | 13.7mm-762mm |
| Matotoru o te Pakitara | 2mm-80mm |
| Te Manawanui o Dia | Whakahaerehia me te paerewa, OD:+-1%,WT:+-10% |
| Ngā Rauemi | 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API 5L (GR.B,X42/X52/X56/X65) API 5CT(H40,J55,K55,N80,P110),Q235,Q345,ST35.8,ST37,ST42,ST45,ST52 |
| Tirotiro | ISO,BV,SGS,MTC |
| Te tākai | 3LPE/3PP/FBE/PANGO peita/Varnish, me te rīpene maitai kua tākaihia, Mōkihi Kaweake Paerewa, me te mea e hiahiatia ana |
| Te Āheinga Tuku | 1000 tāne mita ia marama |
| MOQ | 5 tana mita, kua whakaaetia te ota tauira |
| Te wā tuku | I roto i ngā rā mahi 7-10 i muri i te whiwhinga moni tāpui, L/C rānei |
| Ngā utu | T/T,LC |
| Te kaha | 250,000 tāne/tau |
API 5L Gr. X52NS PSL 2Ko te Paipa Rino Kore-Tuitui ACC.To IPS-M-PI-190(3) me NACE MR-01-75 e whakamahia ana i ngā taiao kawa, inā koa i ngā mara hinu me te hau e nui ana te H2S me te CO2.
Paipa Rino Tuitui API 5L X52NS PSL 2 ACC.Ki IPS-M-PI-190(3) me NACE MR-01-75 mō te mahi kawa me mahi te maimoatanga wera i muri i te whakaputanga. Ā, me mahi ngā whakamātautau HIC me SSC.
Te Taumata me te Hanganga Matū (%)Mō te API 5LPSL2
| Paerewa |
| Te hanganga matū(%) |
|
| ||||
| C | Mn | P | S | Si | V | |||
| API 5L | X52 NS | ≤0.16 | ≤1.65 | ≤0.02 | ≤0.003 | ≤0.45 | V ≤0.10 | |
CEⅡW=C+Mn /6+(Cr+Mo+V) /5+(Cu+Ni) /15 ≤0.39
Nb+V+Ti≤0.15%
Nb+V≤0.06%
Āhea te tātari matū hua, e rua ngā tātari mō ia wera o te maitai i tangohia mai i ngā tūemi hua motuhake
Ngā Āhuatanga Hangarau o te API 5LX52NSPaipa Rino Kore-Tuku PSL 2 ACC.To IPS-M-PI-190(3) &NACE MR-01-75 mō te ratonga kawa:
| Te Kaha o te Hua(MPa) | Kaha Kume(MPa) | Te whakaroa A% |
| MPa | MPa | Te Roroa (Mini) |
| 36O-530MPa | 460-760MPa | 20 |
Whakamātautau Piko
Whakamātautau Āhuatanga Mīhini
Whakamātautau Pakari
Te roa o te paipa kua oti, te kounga o te mata, te tika, te whakakanapa i te paipa kua he. Tirohanga ā-Tirohanga me te Ahu.
1. Whakaaetanga OD: (-0.75%D+0.75%D).
Te ātete OD o ngā pito paipa: ±0.005D.
2. Te manawanui WT: (+15%t, -12.5%t).
3. Porowhita o te tinana paipa: ±0.020D, Porowhita o ngā pito: ±0.015D.
Me nui ake te Taumaha i tētahi wāhi o te paipa i te 87.5% o te matotoru o te pakitara ingoa.
Ka inehia te Taumaha o ngā pito o ngā paipa ki te maikiromita.
Ko te ine i te matotoru o te pakitara o te paipa ka mahia mā te UT ā-ringa mō te WT e kapi ana i ngā mowhiti e 3, i ngā wāhanga rānei puta noa i te tinana paipa me te 6 ngā pānui i ia wāhanga.
4. Te nekehanga piko o te tinana paipa: 0.20% o te roa o te paipa. Inehia ki te aho ako.
5. Te piko o te pito o te paipa: Kaua e neke atu i te 3.0mm i roto i te 1.2m. Me ine ki te pae tika.
Tirotiro i te Diameter o Waho
Tirotiro Matotoru o te Pakitara
Arotakenga Whakamutunga
Tirotiro Tika
Tirotiro UT
Tirotiro Āhua
Paipa tahanga, paninga pango/varnish rānei (e ai ki ngā hiahia o te kiritaki);
6" me raro iho i roto i ngā paihere me ngā whitiki miro e rua;
He parenga pito kei ngā pito e rua;
Pito noa, pito piko (2" me runga ake me ngā pito piko, tohu: 30 ~ 35°), he miro me te hononga;
Te tohu.
He kaipuke paipa korekore ki Qatar
Te kaipuke paipa korekore ki Pakitāne
He kaipuke paipa korekore ki Āwherika ki te Tonga
Te kaipuke paipa korekore ki Ecuador
