Duplex Steel 2507 Flowline Control Single/Multi Core Welded Coiled Tubing A hiki i 33000fts/coil
| Papa | S32750/2507, S32205/2205, TP316/L, 304/L, Alloy825/N08825, Alloy625 /N06625, Alloy400/N04400, etc. |
| ʻAno | Weled |
| Helu puka | Hoʻokahi/nui |
| Anawaena waho | 4mm-25mm |
| Mānoanoa Pā | 0.3mm-2.5mm |
| Ka lōʻihi | E like me nā mea kūʻai aku 'pono, a hiki i 10000m |
| Kūlana | ASTM A269/A213/A789/B704/B163, etc. |
| Palapala | ISO/CCS/DNV/BV/ABS, etc. |
| Nānā | NDT;Hōʻike hydrostatic |
| Pūʻolo | Huli lāʻau a hao paha |
| ʻO ka inoa UNS | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
| max | max | max | max | max | ||||||
| S31803 | 0.03 | 1 | 2 | 0.03 | 0.02 | 21.0 – 23.0 | 4.5 – 6.5 | 2.5 – 3.5 | 0.08 – 0.20 | - |
| 2205 | ||||||||||
| S32205 | 0.03 | 1 | 2 | 0.03 | 0.02 | 22.0 – 23.0 | 4.5 – 6.5 | 3.0 – 3.5 | 0.14 – 0.20 | - |
| S32750 | 0.03 | 0.8 | 1.2 | 0.035 | 0.02 | 24.0 – 26.0 | 6.0 – 8.0 | 3.0 – 5.0 | 0.24 – 0.32 | 0.5 ka nui |
| 2507 | ||||||||||
| S32760 | 0.05 | 1 | 1 | 0.03 | 0.01 | 24.0 – 26.0 | 6.0 – 8.0 | 3.0 – 4.0 | 0.20 – 0.30 | 0.50 -1.00 |
Nā hiʻohiʻona oPaipu wili ʻia
Kiʻekiʻe creep fracture ikaika
Kūleʻa i ka hoʻoheheʻe ʻana ma 1800°F
Kūleʻa luhi maikaʻi
Maikaʻi weldability
Kūleʻa maikaʻi i ka lua chloride a me ka ʻinoʻino
Kū'ē i ka chloride ion stress corrosion cracking
Kūleʻa i ka wai kai ma lalo o ke kahe ʻana a me nā kūlana kūpaʻa a me nā kūlana haumia
Ke hoʻolako nei ʻo MTSCO i nā paipu ʻenehana i ka mea hoʻololi wela/ʻaila a me ka ʻoihana kinoea no nā makahiki he ʻumi.I kēia mau makahiki i hala iho nei, ua hoʻomau mākou i ka hana ʻana i nā holomua ma ke kahua o nā paipu wili, nā laina hoʻokele downhole, a me nā laina hoʻokele kemika.Ua hoʻohana maikaʻi ʻia kā mākou paipu coiled i nā ʻano mea hoʻololi wela, kekahi mau kūlana subsea a me lalo, a ma o ka noiʻi mau ʻana a me ka hoʻomohala ʻana, hiki ke hoʻokō i nā koi koʻikoʻi o ka māla aila a me nā ʻoihana ʻē aʻe.
Nā kikoʻī hou aku e pili ana i ka MTSCO Coiled Tubing:
1 .Ua hoʻolaʻa ʻia kā mākou hui i ka hana ʻana i nā paipu coiled mai 2007, nona ka ʻenehana hana piha a me ka ʻike hoʻokele nui.
2 .ʻO ka mea maka e like me ka pahu makuahine, ka pahu pōʻai a mākou e hoʻohana ai mai ka hale wili kila kaulana a Kina: Walsin, Yongxing etc.
3 .Ua loaʻa iā mākou nā lako NDT holomua no nā hoʻokolohua e like me Eddy Current test, Ultrasonic test, Hydraulic test a pēlā aku.
4 .Loaʻa iā mākou ka palapala ISO 9001 a me PED, a me nā palapala hōʻoia ʻekolu ʻaoʻao e like me TUV, BV, CCS, ABS, DNV, etc.
5 .ʻO ka mana hoʻomanawanui e pili pono i ka hana ʻana i nā kūlana.Māʻona mau kā mākou huahana me nā mea kūʻai aku.Ua kūʻai nā mea kūʻai aku i kā mākou huahana i loaʻa nā waiwai hou aʻe.
6. Loaʻa iā mākou ka lawelawe ma hope o ke kūʻai aku e hoʻoponopono i nā pilikia i ka manawa.
