Wahi a ka American Petroleum Institute Standard API SPEC 5CT1988 1st edition, hiki ke hoʻokaʻawale ʻia ke kila kila o API 5CT aila casing paipu i ʻumi ʻano, me H-40, J-55, K-55, N-80, C-75, L -80, C-90, C-95, P-110 a me Q-125. Hāʻawi mākou i ka paipu pahu pahu & API 5CT K55 Casing Tubing i hui pū ʻia me ke kaula a me ka hoʻohui ʻana, a i ʻole mākou e hāʻawi i kā mākou huahana e like me nā ʻano aʻe no ke koho.
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API 5CT K55 Hoʻohālikelike Paipu Pahu
| API 5CT K55 CASING TUBING SPECIFICATIONS | ||
| Nā Nui Loaʻa | 2 3/8″, 2 7/8″ a me 3 ½” anawaena waho | |
| Papa helu | J55, J55-FBNAU, N80, L80, P110 | |
| Paipu | 1 1/4 “ – 2 1/16” Nom. | |
| Nā kūlana | API SPEC 5CT | |
| Hoʻohana maʻamau | 2-3/8″, 2-7/8″, 3-1/2″, 4″, 4-1/2″ | |
| Ka lōʻihi | R1(6.10-7.32m), R2(8.53-9.75m), R3(11.58-12.8m) | |
| Papa kila (Nā Papa Pahu, Papa Paipu) | J55, K55, N80-1, N80-Q, L80, P110 | |
| ʻAno Uila Uila | ʻO ka hope ʻōniʻoniʻo huhū ʻole (NUE), ʻO ka hopena lola hoʻohaʻahaʻa waho (EUE) | |
| Nā mea kūikawā |
| |
| Hoʻopau Hoʻopau | Hoʻopau Huhū Kūwaho (EUE), Hui Flush, PH6 (a me nā pilina like), Hui Hoʻohui (IJ) | |
ʻO API 5CT K55 Ke koi ʻia ʻana o ka pahu pahu pahu hoʻoheheʻe a me ka paʻakikī
| Pūʻulu | Papa | ʻAno | Huina elongation ma lalo o ka ukana % | Hiki i ka ikaika MPa | Ka ikaika tensile min. MPa | ʻO ka paʻakikī a max. | ʻO ka mānoanoa o ka paia mm | ʻAe ʻia ka ʻokoʻa paʻakikī b HRC | ||
|---|---|---|---|---|---|---|---|---|---|---|
| min. | max . | HRC | HBW | |||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 1 | H40 | - | 0.5 | 276 | 552 | 414 | - | - | - | - |
| J55 | - | 0.5 | 379 | 552 | 517 | - | - | - | - | |
| K55 | - | 0.5 | 379 | 552 | 655 | - | - | - | - | |
| N80 | 1 | 0.5 | 552 | 758 | 689 | - | - | - | - | |
| N80 | Q | 0.5 | 552 | 758 | 689 | - | - | - | - | |
| R95 | - | 0.5 | 655 | 758 | 724 | - | - | - | - | |
| 2 | M65 | - | 0.5 | 448 | 586 | 586 | 22 | 235 | - | - |
| L80 | 1 | 0.5 | 552 | 655 | 655 | 23 | 241 | - | - | |
| L80 | 9Cr | 0.5 | 552 | 655 | 655 | 23 | 241 | - | - | |
| L80 | 13Cr | 0.5 | 552 | 655 | 655 | 23 | 241 | - | - | |
| C90 | 1 | 0.5 | 621 | 724 | 689 | 25.4 | 255 | ≤ 12.70 12.71 i 19.04 19.05 i 25.39 ≥ 25.40 | 3.0 4.0 5.0 6.0 | |
| T95 | 1 | 0.5 | 655 | 758 | 724 | 25.4 | 255 | ≤ 12.70 12.71 i 19.04 19.05 i 25.39 ≥ 25.40 | 3.0 4.0 5.0 6.0 | |
| C110 | - | 0.7 | 758 | 828 | 793 | 30 | 286 | ≤ 12.70 12.71 a 19.04 19.05 a 25.39. ≥ 25.40 | 3.0 4.0 5.0 6.0 | |
| 3 | P110 | - | 0.6 | 758 | 965 | 862 | - | - | - | - |
| 4 | Q125 | 1 | 0.65 | 862 | 1034 | 931 | b | - | ≤ 12.70 12.71 a i 19.04 ≥ 19.05 | 3.0 4.0 5.0 |
| aI ka hihia o ka hoʻopaʻapaʻa, e hoʻohana ʻia ka hoʻāʻo paʻakikī ʻo Rockwell C ma ke ʻano he mea hoʻoponopono. bʻAʻohe palena paʻakikī i kuhikuhi ʻia, akā ua kaupalena ʻia ka ʻokoʻa kiʻekiʻe e like me 7.8 a me 7.9 o API Spec. 5CT. | ||||||||||
K55 Ke Ana Paipu Pahu
| Ka nui o ka pahu paipu, ka nui o ka pahu aila a me ka nui o ka pahu pahu | |
|---|---|
| Ka anawaena o waho (Ka nui o ka paipu pahu pahu) | 4 1/2″-20″, (114.3-508mm) |
| Nā Nui Casing maʻamau | 4 1/2″-20″, (114.3-508mm) |
| ʻAno Uila | Ho'opa'a milo kīko'o, 'Oku lo'o poepo'e loloa, 'Oku lo'o poepoe pōkole |
| Hana | Hiki iā ia ke pale i ka paipu paipu. |
Paipu Aila No nā ʻOihana Aila a me nā ʻoihana kinoea maoli
| Ka inoa o na paipu | Hōʻike | Papa kila | Kūlana | ||
|---|---|---|---|---|---|
| D | (S) | (L) | |||
| (mm) | (mm) | (m) | |||
| Paipu Hoopae Aila | 127-508 | 5.21-16.66 | 6-12 | J55. M55.K55. L80. N80. P110. | API Spec 5CT (8) |
| Paipu Aila | 26.7-114.3 | 2.87-16.00 | 6-12 | J55. M55. K55. L80. N80. P110. | API Spec 5CT (8) |
| Hoʻopili | 127-533.4 | 12.5-15 | 6-12 | J55. M55. K55. L80. N80. P110. | API Spec 5CT (8) |
API 5CT K55 mau hiʻohiʻona pahu pahu
- Hāʻawi ʻia ʻo API 5CT K55 Casing Tubing me ka lōʻihi manuahi mai 8m a 13m ma ke kumu o ka maʻamau SY/T6194-96. Eia nō naʻe, hiki ke loaʻa ma lalo o 6m ka lōʻihi a ʻaʻole pono ka nui ma mua o 20%.
- ʻAʻole ʻae ʻia nā hoʻololi i ʻōlelo ʻia ma luna ma ka ʻili o waho o API 5CT K55 Casing Tubing coupling.
- ʻAʻole ʻae ʻia kēlā me kēia deformation e like me ka laina lauoho, kaʻawale, ka ʻili, ka māwae a i ʻole ka scab ma nā ʻaoʻao o loko a me waho o ka huahana. Pono e wehe loa ʻia kēia mau hemahema a ʻaʻole pono e ʻoi aku ka hohonu o ka hohonu ma mua o 12.5% o ka mānoanoa o ka pā.
- Pono ka ʻili o ke kaula o ka hoʻohui ʻana a me ka API 5CT K55 Casing Tubing me ka ʻole o ka burr, ka waimaka a i ʻole nā mea kīnā ʻē aʻe i loaʻa i ka hopena maikaʻi ʻole i ka ikaika a me ka pili pili.
He mea nui ia i nā mea hana aila a me ke kinoea e pale aku i kā lākou mau pahu puna wai mai ka ʻino me ka pale cathodic & ʻo API 5CT OilField Tubing ka mea nui e hoʻoili i ka aila a me nā kinoea.
API 5CT Grade K55 pahu pahu kila kala kala
| Inoa | J55 | K55 | N80-1 | N80-Q | L80-1 | P110 |
|---|---|---|---|---|---|---|
| Kakau | he bana omaomao malamalama | ʻelua pūʻulu ʻōmaʻomaʻo ʻōmaʻomaʻo | he kapa ʻulaʻula ʻulaʻula | he ʻulaʻula ʻulaʻula + he ʻōmaʻomaʻo | he ʻaʻahu ʻulaʻula + he ʻeleʻele | he bana keokeo alohilohi |
| Hoʻopili | ka hui ʻōmaʻomaʻo holoʻokoʻa + kahi hui keʻokeʻo | hui 'ōmaʻomaʻo holoʻokoʻa | hui ʻulaʻula holoʻokoʻa | hui ʻulaʻula holoʻokoʻa + kahi hui ʻōmaʻomaʻo | hui ʻulaʻula holoʻokoʻa + ʻāpana ʻeleʻele | hui keʻokeʻo holoʻokoʻa |
ISO/API casing/ API 5CT K55 Casing Tubing kiko'ī
| Codea | Owaho Dia | Kaumaha inoa (me ke kaula a hoʻopili) b,c | Mānoanoa Pā | Hoʻopau ʻano hana | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | kg/m | mm | H40 | J55 | M65 | L80 | N801 | C90d | P110 | Q125d | ||
| In | Lb/ft | K55 | C95 | N80Q | T95d | |||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 4-1-2 | 9.5 | 114.3 | 14.14 | 5.21 | S | S | S | - | - | - | - | - |
| 4-1-2 | 10.5 | 114.3 | 15.63 | 5.69 | - | SB | SB | - | - | - | - | - |
| 4-1-2 | 11.6 | 114.3 | 17.26 | 6.35 | - | SLB | - | LB | LB | - | LB | - |
| 4-1-2 | 13.5 | 114.3 | 20.09 | 7.37 | - | - | LB | - | LB | - | - | - |
| 4-1-2 | 15.1 | 114.3 | 22.47 | 8.56 | - | - | - | - | - | - | LB | LB |
| 5 | 11.5 | 127 | 17.11 | 5.59 | - | S | S | - | - | - | - | - |
| 5 | 13 | 127 | 19.35 | 6.43 | - | SLB | SLB | - | - | - | - | - |
| 5 | 15 | 127 | 22.32 | 7.52 | - | SLB | LB | - | - | - | LB | - |
| 5 | 18 | 127 | 26.79 | 9.19 | - | - | LB | - | LB | - | - | LB |
| 5 | 21.4 | 127 | 31.85 | 11.1 | - | - | LB | - | LB | - | - | LB |
| 5 | 23.2 | 127 | 34.53 | 12.14 | - | - | - | LB | - | - | - | LB |
| 5 | 24.1 | 127 | 35.86 | 12.7 | - | - | - | LB | - | - | - | LB |
| 5-1-2 | 14 | 139.7 | 20.83 | 6.2 | S | S | S | - | - | - | - | - |
| 5-1-2 | 15.5 | 139.7 | 23.07 | 6.98 | - | SLB | SLB | - | - | - | - | - |
| 5-1-2 | 17 | 139.7 | 25.3 | 7.72 | - | SLB | LB | - | - | LB | - | - |
| 5-1-2 | 20 | 139.7 | 29.76 | 9.17 | - | - | LB | - | LB | - | - | - |
| 5-1-2 | 23 | 139.7 | 34.23 | 10.54 | - | - | - | LB | - | LB | - | - |
| 6-5-8 | 20 | 168.28 | 29.76 | 7.32 | S | SLB | SLB | - | - | - | - | - |
| 6-5-8 | 24 | 168.28 | 35.72 | 8.94 | - | SLB | LB | - | - | LB | - | - |
| 6-5-8 | 28 | 168.28 | 41.67 | 10.59 | - | - | - | - | LB | - | LB | - |
| 6-5-8 | 32 | 168.28 | 47.62 | 12.06 | - | - | - | LB | LB | |||
| 7 | 17 | 177.8 | 25.3 | 5.87 | S | - | - | - | - | - | - | - |
| 7 | 20 | 177.8 | 29.76 | 6.91 | S | S | S | - | - | - | - | - |
| 7 | 23 | 177.8 | 34.23 | 8.05 | - | SLB | LB | LB | - | - | ||
| 7 | 26 | 177.8 | 38.69 | 9.19 | - | SLB | LB | LB | - | |||
| 7 | 29 | 177.8 | 43.16 | 10.36 | - | - | LB | LB | - | |||
| 7 | 32 | 177.8 | 47.62 | 11.51 | - | - | LB | LB | LB | - | ||
| 7 | 35 | 177.8 | 52.09 | 12.65 | - | - | - | LB | LB | LB | ||
| 7-5-8 | 24 | 193.68 | 35.72 | 7.62 | S | - | - | - | - | - | - | - |
| 7-5-8 | 26.4 | 193.68 | 39.29 | 8.33 | - | SLB | LB | LB | - | |||
| 7-5-8 | 29.7 | 193.68 | 44.2 | 9.52 | - | - | LB | LB | - | |||
| 7-5-8 | 33.7 | 193.68 | 50.15 | 10.92 | - | - | LB | LB | - | |||
| 7-5-8 | 39 | 193.68 | 58.04 | 12.7 | - | - | - | LB | LB | |||
| 7-5-8 | 42.8 | 193.68 | 63.69 | 14.27 | - | - | - | LB | LB | LB | ||
| 7-5-8 | 45.3 | 193.68 | 67.41 | 15.11 | - | - | - | LB | LB | LB | ||
| 7-5-8 | 47.1 | 193.68 | 70.09 | 15.88 | - | - | - | LB | LB | LB | ||
| 8-5-8 | 24 | 219.08 | 35.72 | 6.71 | - | S | S | - | - | - | - | - |
| 8-5-8 | 28 | 219.08 | 41.67 | 7.72 | S | - | S | - | - | - | - | - |
| 8-5-8 | 32 | 219.08 | 47.62 | 8.94 | S | SLB | SLB | - | - | - | - | - |
| 8-5-8 | 36 | 219.08 | 53.57 | 10.16 | - | SLB | SLB | LB | LB | - | ||
| 8-5-8 | 40 | 219.08 | 59.53 | 11.43 | - | - | LB | LB | - | |||
| 8-5-8 | 44 | 219.08 | 65.48 | 12.7 | - | - | - | LB | LB | |||
| 8-5-8 | 49 | 219.08 | 72.92 | 14.15 | - | - | - | LB | LB | LB | ||
| API 5CT Casing paipu Codea | API 5CT Paipu pahu pahu anawaena waho | API 5CT Paipu pahu Nominal kaumaha (me ke kaula a me ka hui ʻana) b,c | API 5CT Paipu pahu ka mānoanoa o ka paia | API 5CT Paipu pahu hoʻopau ʻano hana | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | kg/m | mm | H40 | J55 | M65 | L80 | N80 | C90d | P110 | Q125d | ||
| In | Lb/ft | K55 | C95 | 1, Q | T95d | |||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 9-5-8 | 32.3 | 244.48 | 48.07 | 7.92 | S | - | - | - | - | - | - | - |
| 9-5-8 | 36 | 244.48 | 53.57 | 8.94 | S | SLB | SLB | - | - | - | - | - |
| 9-5-8 | 40 | 244.48 | 59.53 | 10.03 | - | SLB | SLB | LB | LB | LB | - | - |
| 9-5-8 | 43.5 | 244.48 | 64.73 | 11.05 | - | - | LB | LB | LB | LB | LB | - |
| 9-5-8 | 47 | 244.48 | 69.94 | 11.99 | - | - | LB | LB | LB | LB | LB | LB |
| 9-5-8 | 53.5 | 244.48 | 79.62 | 13.84 | - | - | - | LB | LB | LB | LB | LB |
| 9-5-8 | 58.4 | 244.48 | 86.91 | 15.11 | - | - | - | LB | LB | LB | LB | LB |
| 10-3-4 | 32.75 | 273.05 | 48.74 | 7.09 | S | - | - | - | - | - | - | - |
| 10-3-4 | 40.5 | 273.05 | 60.27 | 8.89 | S | SB | SB | - | - | - | - | - |
| 10-3-4 | 45.5 | 273.05 | 67.71 | 10.16 | - | SB | SB | - | - | - | - | - |
| 10-3-4 | 51 | 273.05 | 75.9 | 11.43 | - | SB | SB | SB | SB | SB | SB | - |
| 10-3-4 | 55.5 | 273.05 | 82.59 | 12.57 | - | - | SB | SB | SB | SB | SB | - |
| 10-3-4 | 60.7 | 273.05 | 90.33 | 13.84 | - | - | - | - | - | SB | SB | SB |
| 10-3-4 | 65.7 | 273.05 | 97.77 | 15.11 | - | - | - | - | - | SB | SB | SB |
| 11-3-4 | 42 | 298.45 | 62.5 | 8.46 | S | - | - | - | - | - | - | - |
| 11-3-4 | 47 | 298.45 | 69.94 | 9.53 | - | SB | SB | - | - | - | - | - |
| 11-3-4 | 54 | 298.45 | 80.36 | 11.05 | - | SB | SB | - | - | - | - | - |
| 11-3-4 | 60 | 298.45 | 89.29 | 12.42 | - | SB | SB | SB | SB | SB | SB | SB |
| 13-3-8 | 48 | 339.72 | 71.43 | 8.38 | S | - | - | - | - | - | - | - |
| 13-3-8 | 54.5 | 339.72 | 81.1 | 9.65 | - | SB | SB | - | - | - | - | - |
| 13-3-8 | 61 | 339.72 | 90.78 | 10.92 | - | SB | SB | - | - | - | - | - |
| 13-3-8 | 68 | 339.72 | 101.19 | 12.19 | - | SB | SB | SB | SB | SB | SB | - |
| 13-3-8 | 72 | 339.72 | 107.15 | 13.06 | - | - | - | SB | SB | SB | SB | SB |
| 16 | 65 | 406.4 | 96.73 | 9.53 | S | - | - | - | - | - | - | - |
| 16 | 75 | 406.4 | 111.61 | 11.13 | - | SB | SB | - | - | - | - | - |
| 16 | 84 | 406.4 | 125.01 | 12.57 | - | SB | SB | - | - | - | - | - |
| 18-5-8 | 87.5 | 473.08 | 130.21 | 11.05 | S | SB | SB | - | - | - | - | - |
| 20 | 94 | 508 | 139.89 | 11.13 | SL | SLB | SLB | - | - | - | - | - |
| 20 | 106.5 | 508 | 158.49 | 12.7 | - | SLB | SLB | - | - | - | - | - |
| 20 | 133 | 508 | 197.93 | 16.13 | - | SLB | - | - | - | - | - | - |
| S-Loa poepoe pōkole, L-Loa poepoe lōʻihi, Loko B-Polo | ||||||||||||
| a. Hoʻohana ʻia ke code no ke kauoha ʻana i ke kuhikuhi. | ||||||||||||
| b. Hōʻike ʻia ke kaumaha helu o ka pahu wili a hui pū ʻia (kolume 2) no ke kuhikuhi wale ʻana. | ||||||||||||
| c. ʻOkoʻa ke kila chromium martensitic (L80 9Cr a me 13Cr) mai ke kila kalapona i ka nui. ʻO ke kaumaha o ke kila chromium martensitic ʻaʻole ia he waiwai pololei. Hiki ke hoʻohana i ka helu hoʻoponopono nui 0.989. | ||||||||||||
| d. Pono e hoʻolako ʻia ka pahu kila C90, T95 a me Q125 e like me ka kikoʻī, ke kaumaha a me ka mānoanoa o ka paia i helu ʻia ma ka papa a i ʻole ke kauoha. | ||||||||||||
API 5CT K55 Hoʻohui Kimia
| Pūʻulu | Papa | ʻAno | C | Mn | Mo | Cr | Ni max. | Cu max. | P max. | S max. | ʻO ka max. | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min. | max. | min. | max. | min. | max. | min. | max. | ||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 1 | H40 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| J55 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| K55 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| N80 | 1 | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| N80 | Q | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| R95 | - | - | 0.45 c | - | 1.9 | - | - | - | - | - | - | 0.03 | 0.03 | 0.45 | |
| 2 | M65 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| L80 | 1 | - | 0.43 a | - | 1.9 | - | - | - | - | 0.25 | 0.35 | 0.03 | 0.03 | 0.45 | |
| L80 | 9Cr | - | 0.15 | 0.3 | 0.6 | 0.9 | 1.1 | 8 | 10 | 0.5 | 0.25 | 0.02 | 0.01 | 1 | |
| L80 | 13Cr | 0.15 | 0.22 | 0.25 | 1 | - | - | 12 | 14 | 0.5 | 0.25 | 0.02 | 0.01 | 1 | |
| C90 | 1 | - | 0.35 | - | 1.2 | 0.25 b | 0.85 | - | 1.5 | 0.99 | - | 0.02 | 0.01 | - | |
| T95 | 1 | - | 0.35 | - | 1.2 | 0.25 d | 0.85 | 0.4 | 1.5 | 0.99 | - | 0.02 | 0.01 | - | |
| C110 | - | - | 0.35 | - | 1.2 | 0.25 | 1 | 0.4 | 1.5 | 0.99 | - | 0.02 | 0.005 | - | |
| 3 | P110 | e | - | - | - | - | - | - | - | - | - | - | 0.030 e | 0.030 e | - |
| 4 | Q125 | 1 | - | 0.35 | 1.35 | - | 0.85 | - | 1.5 | 0.99 | - | 0.02 | 0.01 | - | |
| Hiki ke hoʻonui ʻia ka maʻiʻo kalapona no L80 a hiki i ka 0.50% ke kiʻekiʻe inā hoʻopau ʻia ka ʻaila. b ʻAʻole ka palena iki o ka maʻiʻo molybdenum no ka Papa C90 Type 1 inā emi ka mānoanoa o ka pā ma mua o 17.78 mm. c Hiki ke hoʻonui ʻia ka ʻike kalapona no R95 a hiki i ka 0.55 % kiʻekiʻe inā pau ka ʻaila i ka ʻaila. d Hiki ke hoʻemi ʻia ka ʻike molybdenum no T95 Type 1 i ka 0.15 % ka liʻiliʻi inā emi ka mānoanoa o ka pā ma mua o 17.78 mm. e No ka EW Grade P110, he 0.020 % ka nui o ka phosphorus a me ka sulfur content 0.010 % ka nui. NL = ʻaʻohe palena. E hōʻike ʻia nā mea i hōʻike ʻia ma ka nānā ʻana i nā huahana. | |||||||||||||||
API 5CT k55 Gr. Na Waiwai Mechanical
| API 5CT Casing Standard | ʻAno | API 5CT Casing Tensile ikaika MPa | API 5CT Casing Hua ikaika MPa | API 5CT Paʻa Paʻa Paʻa Max. |
|---|---|---|---|---|
| API SPEC 5CT | J55 | ≥517 | 379 ~ 552 | —- |
| K55 | ≥517 | ≥655 | — | |
| N80 | ≥689 | 552 ~ 758 | — | |
| L80(13Cr) | ≥655 | 552 ~ 655 | ≤241HB | |
| P110 | ≥862 | 758 ~ 965 | —- |
Me ka loaʻa makahiki o 5 miliona mau tona, ʻo Yuantai Derun ka nui loa o ka ERW square pipe, rectangular pipe, hollow pipe, galvanized pipe and spiral welded pipe manufacturer in China. Ua hiki ke kuai makahiki i $15 biliona. Loaʻa iā Yuantai Derun he 59 mau laina hana paipu ERW ʻeleʻele, 10 mau laina hana paipu galvanized a me nā laina hana paipu wili 3 spiral. Paipu huinaha 20 * 20 * 1mm i 500 * 500 * 40MM, paipu kila rectangular 20 * 30 * 1.2mm i 400 * 600 * 40MM, paipu spiral Ø 219-1420mm hiki ke hana ʻia i nā māka kila mai Q (s) 195 a i Q (s) 345B / gr.a-gr.d. Hiki iā Yuantai Derun ke hana i nā paipu ʻāpana ʻāpana like me ASTM A500, JIS g3466, en10219, din2240 a me as1163. Loaʻa iā Yuantai Derun ka nui o ka pahu pahu rectangular square nui loa ma Kina, hiki ke hoʻokō i ke koi kūʻai pololei o nā mea kūʻai aku.
Welina mai nā mea a pau e hoʻopaʻa inoa iā Yuantai Derun, E-mail:sales@ytdrgg.com, a me ka mea kanu hoʻopili pili manawa maoli a i ʻole kipa hale hana！
| Huahana | Api 5L X42/X52/X60/X70 |
| Kūlana | Api 5L |
| Papa | X42,X52,X60,X65,X70 |
| ʻenehana | ʻOka anu |
| OD mm | 21.3mm2032mm |
| WT mm | 0.5mm-60mm |
| Ka lōʻihi | 5.8m/6m/11.8m/12m a i ʻole e like me ka makemake |
| Ili | Pena ʻEleʻele/Galvanized/Varnish/3LPE ʻAi ʻAʻole |
| Wahi kumu | Kina (ʻāina nui) |
| Palapala noi | 1. Paipu Waiwai |
| 2.Aila Paipu | |
| 3. Pipe Gas | |
| 4. Na Paipu Pahu | |
| 5. Hoʻolālā Pipe | |
| 6.Fertilizer paipu etc | |
| Hoʻopili | Ma lalo o 8 iniha ka paipu i loko o ka pūpū. Ma luna e nui. |
| Kūʻai Kūʻai | FOB, CFR, CIF, CIP etc |
| Manawa Uku | 1.30% TT mua a me ke koena i uku ʻia ma hope o ka nānā ʻana |
| 2.LC ma ka ike | |
| Manawa Hoʻouna | 7-30 mau lā hana ma hope o ka loaʻa ʻana o ka uku mua a i ʻole LC |
HOIKE HANA HANA
ʻAʻole haʻahaʻa nā wahine i nā kāne.
Ua loaʻa i ka hoʻomau hoʻomau i hoʻokahi poʻokela o kahi māhele
Hiki i ka manawa ke hoʻololi i nā mea āpau, akā ʻaʻole hiki i ka manawa ke hoʻololi i nā mea āpau, no ka laʻana, ka naʻau mua
E hakakā ana ka poʻe Yuantai ma nā pou like ʻole
HOIKE HANA HANA
HOOLAHA HUI KUAI
KA HOIKE A ME KA LOGISTIC
Hoʻopili nui ka hui i ka maikaʻi o nā huahana, hoʻopukapuka nui i ka hoʻokomo ʻana i nā mea hana kiʻekiʻe a me nā ʻoihana, a hele i waho e hālāwai me nā pono o nā mea kūʻai aku ma ka home a ma waho.
Hiki ke hoʻokaʻawale ʻia ka ʻike i: haku mele, ikaika hua, ikaika tensile, waiwai hopena, etc.
I ka manawa like, hiki i ka hui ke hoʻokō i ka ʻike kīnā ma ka laina a me ka annealing a me nā kaʻina hana wela e like me nā pono o ka mea kūʻai aku.
https://www.ytdrintl.com/
leka uila:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.he hale hana paipu kila i hooiaioia eEN/ASTM/ JISʻoihana kūikawā i ka hana a me ka hoʻokuʻu ʻana i nā ʻano like ʻole o nā ʻano like ʻole o ka paipu huinahā like, paipu galvanized, ERW welded pipe, spiral pipe, submerged arc welded pipe, straight seam pipe, seamless pipe, color coated steel coil, galvanized steel coil and other steel products.With ʻO ke kaʻa kaʻa maʻalahi, he 190 mau kilomita mai Beijing Capital International Airport a he 80 mau kilomita mai Tianjin Xingang.
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