| Inoa Huahana | Paipu kila kila ʻole / Ms Steel |
| Kūlana Maʻamau | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, DIN1629 |
| Anawaena o waho: | 13.7mm-762mm |
| Mānoanoa o ka paia | 2mm-80mm |
| Ka Hoʻomanawanui ʻana o Dia | Mana me ke kūlana maʻamau, OD:+-1%, WT:+-10% |
| Nā Mea Hana | 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 |
| Nānā ʻana | ISO, BV, SGS, MTC |
| Hoʻopili ʻana | 3LPE/3PP/FBE/BLACK pena/Varnish, a me ke kila kila i hoʻopaʻa ʻia, Standard Export Seaworthy Package, a i ʻole e like me ka mea e pono ai |
| Ka hiki ke hoʻolako | 1000 metric tons/mahina |
| MOQ | 5metric tone, ua ʻae ʻia ke kauoha laʻana |
| Ka manawa hoʻouna | I loko o 7-10 mau lā hana ma hope o ka loaʻa ʻana o ka waihona a i ʻole L / C |
| Nā uku | T/T,LC |
| Ka mana | 250,000 tons/makahiki |
API 5L ʻĀpana X52NS PSL 2Hoʻohana mau ʻia ka Seamless Steel Pipe ACC.To IPS-M-PI-190(3) & NACE MR-01-75 i kahi ʻawaʻawa, ʻoi aku hoʻi i nā kahua aila a me ke kinoea me ka H2S a me ke kinoea waiwai CO2.
ʻO ka API 5L X52NS PSL 2 Seamless Steel Pipe ACC.To IPS-M-PI-190(3) & NACE MR-01-75 no ka lawelawe ʻawaʻawa pono e hana i ka mālama wela ma hope o ka hana ʻana. A pono e hana i nā hoʻāʻo HIC a me SSC.
Papa a me ka Hoʻohui Kemika (％)No ka API 5LPSL2
| Kūlana Maʻamau |
| ʻAno kemika(%) |
|
| ||||
| 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%
I ka manawa hea e hana ʻia ai ka loiloi kemika huahana, ʻelua mau loiloi no kēlā me kēia wela o ke kila i lawe ʻia mai nā mea huahana kaʻawale
Nā Waiwai Mekanika o API 5LX52NSPaipu kila Seamless PSL 2 ACC.To IPS-M-PI-190(3) &NACE MR-01-75 no ka lawelawe ʻawaʻawa:
| Ikaika Hāʻawi(MPa) | Ikaika Hoʻopaʻa(MPa) | Hoʻolōʻihi A% |
| MPa | MPa | Elongation (Min) |
| 36O-530MPa | 460-760MPa | 20 |
Hoʻāʻo Kūlou
Hoʻāʻo Waiwai Mekanika
Hoʻāʻo Paʻakikī
ʻO ka paipu i hoʻopau ʻia ʻo OD WT ka lōʻihi, ka maikaʻi o ka ʻili, ka pololei, ka wili ʻana i ka paipu kīnā. Nānā ʻIke a me ka Ana.
1. Hoʻomanawanui OD: (-0.75%D+0.75%D).
ʻO ke ahonui OD o nā wēlau paipu: ±0.005D.
2. Ke ahonui WT: (+15%t, -12.5%t).
3. ʻOvality o ke kino paipu: ±0.020D, ʻOvality o nā wēlau: ±0.015D.
Pono ke WT ma kekahi wahi o ka paipu ma mua o 87.5% o ka mānoanoa o ka paia maʻamau.
Ua ana ʻia ke kaumaha ma nā wēlau o nā paipu me ka micrometer.
Hana ʻia ke ana ʻana o ka mānoanoa o ka paia ma ke kino paipu e ka UT manual no WT e uhi ana i 3 mau apo a i ʻole ka ʻāpana ma ke kino paipu me 6 mau heluhelu ma kēlā me kēia ʻāpana.
4. Ke kēkelē kūlou o ke kino paipu: 0.20% o ka lōʻihi o ka paipu i ana ʻia me kahi laina i aʻo ʻia.
5. Ke kekelē kūlou o ka hopena paipu: ʻAʻole pono e ʻoi aku ma mua o 3.0mm ma 1.2m. Ana ʻia me kahi ʻaukā pololei.
Nānā ʻana i ke Anawaena o waho
Nānā ʻana i ka Mānoanoa o ka Paia
Nānā Pau
Nānā Pololei
Nānā ʻana o UT
Nānā ʻana i ke ʻano
Paipu ʻōlohelohe a i ʻole ka uhi ʻeleʻele / Varnish (e like me nā koi a ka mea kūʻai aku);
6" a ma lalo i loko o nā pūʻolo me ʻelua mau kaula pulupulu;
Me nā pale welau nā wēlau ʻelua;
ʻO ka hopena maʻemaʻe, ka hopena bevel (2" a ma luna me nā wēlau bevel, kekelē: 30 ~ 35 °), wili a me ka hoʻopili ʻana;
Ke māka ʻana.
Hoʻouna Paipu Seamless i Qatar
Moku paipu Seamless i Pakitana
Moku Paipu Seamless i ʻApelika Hema
Moku paipu Seamless i ʻEkuatoa
