| Ingoa Hua | Carbon Steel Seamless / Ms Steel Pipe |
| Paerewa | ASTM A106,ASTM A53,API 5L Gr.B, DIN17175,DIN1629 |
| Diane o waho: | 13.7mm-762mm |
| Matotoru pakitara | 2mm-80mm |
| Whakaaetanga Dia | Whakahaere me te paerewa, OD:+-1%,WT:+-10% |
| 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 |
| Te tirotiro | ISO,BV,SGS,MTC |
| Tarapi | 3LPE/3PP/FBE/BLACK peita/Varnish, me te takai rino kua kikii, Paerewa Kaweake Moni Momoana, ki te hiahiatia ranei |
| Te kaha tuku | 1000 mita mita / marama |
| MOQ | 5metric ton, kua whakaaetia te ota tauira |
| Te wa tuku | I roto i nga ra mahi 7-10 i muri i te whiwhinga moni putea, L/C ranei |
| Nga utu | T/T,LC |
| Te kaha | 250,000 tana / tau |
API 5L Gr.X52NS PSL 2He paipa maitai ACC.To IPS-M-PI-190(3) & NACE MR-01-75 ka whakamahia i nga wa katoa i roto i te taiao kawa rawa i roto i nga mara hinu me te hau me te H2S me te CO2 hau nui.
API 5L X52NS PSL 2 Seamless Steel Pipe ACC.To IPS-M-PI-190(3) & NACE MR-01-75 mo te ratonga kawa me mahi maimoatanga wera i muri i te whakaputanga.Me mahi nga whakamatautau HIC me te SSC.
Koeke me te Hanga Matū (％)Mo 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%
Ina mahi tātari matū hua, e rua nga tātaritanga mo ia wera o te maitai i tangohia mai i nga taonga hua motuhake
Nga Tikanga Hangarau o te API 5LX52NSPSL 2 Paipa maitai ACC.Ki IPS-M-PI-190(3) &NACE MR-01-75 mo te mahi kawa:
| Te Kaha Tuku(MPa) | Te Kaha Toka(MPa) | Te whakaroa A% |
| MPa | MPa | Whakaroa (Min) |
| 36O-530MPa | 460-760MPa | 20 |
Whakamatau Piko
Whakamātautau Āhuatanga Miihini
Whakamātautau Pakeke
Kua oti te paipa OD WT te roa, te kounga o te mata, Te Totika, te whakakoi i te paipa koha te Tirohanga Ataata me te Ahu.
1. Whakaaetanga OD: (-0.75%D+0.75%D).
Ka mutu te paipa i te OD kawa: ±0.005D.
2.WT kātakí: (+15%t, -12.5%t).
3. Ovality o te tinana paipa: ±0.020D, Ovality o pito: ±0.015D.
Ko te WT i tetahi waahi o te paipa kia neke ake i te 87.5% o te matotoru pakitara ingoa.
Ko te WT i runga i nga pito paipa ka ine ki te micrometer.
Ko te ine i te matotoru o te pakitara i runga i te tinana paipa ka mahia e te UT a-ringa mo te WT e hipoki ana i nga mowhiti e 3, i te waahanga ranei puta noa i te tinana paipa me nga panui e ono ki ia waahanga.
4. Te tohu piko o te tinana paipa: 0.20% o te roa o te paipa Inehia ki te raina whakaako.
5. Pipe mutunga piko tohu : Kaua e neke ake i te 3.0mm i te 1.2m.I ine ki te pae tika.
Te Tirohanga Taanawaho
Te Tirohanga Matotoru o te Taiepa
Whakamutua te Tirotiro
Te Tirohanga Tika
Tirohanga UT
Te Tirohanga ahua
putorino Bare or Black / Varnish paninga (rite ki te kiritaki;s whakaritenga);
6" me raro i roto i nga paihere me nga kotaha miro e rua;
Ko nga pito e rua me nga kaitiaki mutunga;
Ko te pito maata, ko te mutunga o te bevel(2" me runga ake me nga pito bevel, tohu: 30~35°), miro me te hono;
Te tohu.
He kaipuke paipa kore ki Qatar
He kaipuke paipa kore ki Pakistan
He kaipuke paipa kore ki Awherika ki te Tonga
He kaipuke paipa kore ki Ecuador
