Raws li American Petroleum Institute Standard API SPEC 5CT1988 1st tsab, qib hlau ntawm API 5CT roj casing yeeb nkab tuaj yeem muab faib ua kaum hom, suav nrog H-40, J-55, K-55, N-80, C-75, L-80, C-90, C-95, P-110 thiab Q-125. Peb muab cov yeeb nkab casing & API 5CT K55 Casing Tubing nrog xov thiab coupling, lossis peb muab peb cov khoom raws li cov ntawv hauv qab no rau kev xaiv.
If you are interested in API 5CT K55 Casing Tubing, we will supply you with the best price based on the highest quality, welcome everyone to cantact us,E-mail:sales@ytdrgg.com,and Remote factory inspection or factory visit
API 5CT K55 Casing Tubing Cov Lus Qhia Tshwj Xeeb
| API 5CT K55 CASING TUBING COV LUS QHIA | ||
| Muaj Qhov Loj | 2 3/8″, 2 7/8″ thiab 3 ½” Txoj Kab Uas Tig Sab Nraud | |
| Cov Qib | J55, J55-FBNAU, N80, L80, P110 | |
| Kev Siv Raj | 1 1/4 “– 2 1/16” Lub Npe. | |
| Cov Qauv | API SPEC 5CT | |
| Qauv siv rau ntau yam | 2-3/8″, 2-7/8″, 3-1/2″, 4″, 4-1/2″ | |
| Qhov Ntev Ntau | R1 (6.10-7.32m), R2 (8.53-9.75m), R3 (11.58-12.8m) | |
| Qib Hlau (Qib Casing, Qib Tubing) | J55, K55, N80-1, N80-Q, L80, P110 | |
| Hom Ntsia Hlau | Qhov kawg uas tsis yog upset threaded (NUE), Qhov kawg uas yog upset threaded sab nraud (EUE) | |
| Kev Tshwj Xeeb |
| |
| Xaus Kev Ua Tiav | Sab Nraud Upset Xaus (EUE), Flush Joint, PH6 (thiab cov kev sib txuas sib npaug), Integral Joint (IJ) | |
API 5CT K55 Casing Tubing Tensile & Hardness Requirement
| Pawg | Qib | Hom | Tag nrho elongation nyob rau hauv load% | Lub zog tawm los MPa | Lub zog tensile tsawg kawg nkaus MPa | Hardness txog li max. | Phab ntsa tuab teev tseg mm | Kev hloov pauv ntawm qhov nyuaj uas tso cai b HRC | ||
|---|---|---|---|---|---|---|---|---|---|---|
| feeb. | siab tshaj plaws. | 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 txog 19.04 19.05 txog 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 txog 19.04 19.05 txog 25.39 ≥ 25.40 | 3.0 4.0 5.0 6.0 | |
| C110 | - | 0.7 | 758 | 828 | 793 | 30 | 286 | ≤ 12.70 12.71 txog 19.04 19.05 txog 25.39. ≥ 25.40 Nws | 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 txog 19.04 ≥ 19.05 | 3.0 4.0 5.0 |
| aYog tias muaj kev tsis sib haum xeeb, kev sim Rockwell C hardness hauv chaw kuaj mob yuav tsum siv ua txoj kev txiav txim siab. bTsis muaj kev txwv qhov nyuaj, tab sis qhov sib txawv siab tshaj plaws raug txwv raws li 7.8 thiab 7.9 ntawm API Spec. 5CT. | ||||||||||
K55 Casing Tubing Qhov Loj
| Qhov Loj ntawm Cov Yeeb Nkab, Qhov Loj ntawm Cov Roj Av & Qhov Loj ntawm Cov Khoom Siv | |
|---|---|
| Txoj Kab Uas Tawm Sab Nraud (Qhov Loj Ntawm Cov Yeeb Nkab Casing) | 4 1/2″-20″, (114.3-508mm) |
| Qhov Loj Txheem Txheem | 4 1/2″-20″, (114.3-508mm) |
| Hom xov | Buttress xov casing, Ntev puag ncig xov casing, Luv puag ncig xov casing |
| Kev Ua Haujlwm | Nws tuaj yeem tiv thaiv cov yeeb nkab tubing. |
Cov Raj Roj Rau Kev Lag Luam Roj Av Thiab Cov Roj Ntuj
| Lub Npe ntawm Cov Kav Dej | Cov Lus Qhia Tshwj Xeeb | Qib Hlau | Tus Qauv | ||
|---|---|---|---|---|---|
| D | (S) | (L) | |||
| (hli) | (hli) | (m) | |||
| Cov Yeeb Nkab Roj Av | 127-508 | 5.21-16.66 | 6-12 | J55. M55.K55. L80. N80. P110. | API Spec 5CT (8) |
| Cov kav dej roj av | 26.7-114.3 | 2.87-16.00 | 6-12 | J55. M55. K55. L80. N80. P110. | API Spec 5CT (8) |
| Kev sib txuas | 127-533.4 | 12.5-15 | 6-12 | J55. M55. K55. L80. N80. P110. | API Spec 5CT (8) |
API 5CT K55 Casing Tubing Nta
- API 5CT K55 Casing Tubing muaj qhov ntev dawb ntawm 8m txog 13m raws li SY / T6194-96 tus qauv. Txawm li cas los xij, nws kuj muaj tsawg kawg yog 6m ntev thiab nws cov ntau yuav tsum tsis pub ntau tshaj 20%.
- Cov kev hloov pauv uas tau hais los saum toj no tsis raug tso cai tshwm sim rau ntawm qhov chaw sab nraud ntawm API 5CT K55 Casing Tubing coupling.
- Txhua yam kev puas tsuaj xws li kab plaub hau, sib cais, crease, tawg lossis scab tsis raug lees txais rau ob sab hauv thiab sab nraud ntawm cov khoom. Tag nrho cov qhov tsis zoo no yuav tsum tau tshem tawm tag nrho thiab qhov tob uas tshem tawm yuav tsum tsis pub tshaj 12.5% ntawm qhov tuab ntawm phab ntsa.
- Qhov saum npoo ntawm xov ntawm kev sib txuas thiab API 5CT K55 Casing Tubing yuav tsum du yam tsis muaj burr, kua muag lossis lwm yam tsis zoo uas yuav muaj kev cuam tshuam tsis zoo rau lub zog thiab kev sib txuas ze.
Nws yog ib qho tseem ceeb rau cov neeg ua haujlwm roj thiab roj av los tiv thaiv lawv cov qhov dej tsim tawm los ntawm kev xeb nrog kev tiv thaiv cathodic & API 5CT OilField Tubing feem ntau ua haujlwm rau kev hloov roj thiab roj av.
API 5CT Qib K55 Casing Tubing Hlau Xim Code
| Lub Npe | J55 | K55 | N80-1 | N80-Q | L80-1 | P110 |
|---|---|---|---|---|---|---|
| Lub plhaub | ib txoj hlua ntsuab ci ntsa iab | ob txoj kab ntsuab ci ntsa iab | ib txoj hlua liab ci ntsa iab | ib txoj kab liab ci ntsa iab + ib txoj kab ntsuab | ib txoj kab liab + ib txoj kab xim av | ib txoj hlua dawb ci ntsa iab |
| Kev sib txuas | tag nrho cov kev sib txuas ntsuab + ib txoj kab dawb | tag nrho cov kev sib txuas ntsuab | tag nrho cov kev sib txuas liab | tag nrho cov kev sib txuas liab + ib txoj kab ntsuab | tag nrho cov kev sib txuas liab + ib txoj kab xim av | tag nrho cov kev sib txuas dawb |
Cov lus qhia ntawm ISO/API casing/ API 5CT K55 Casing Tubing
| Codea | Sab nraud Dia | Qhov hnyav nominal (nrog xov thiab kev sib txuas) b, c | Phab ntsa tuab | Hom kev ua tiav kawg | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | kg/m2 | 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 yeeb nkab Codea | API 5CT Casing yeeb nkab Sab nraud txoj kab uas hla | API 5CT Casing yeeb nkab Nominal hnyav (nrog xov thiab kev sib txuas) b, c | API 5CT Casing yeeb nkab Phab ntsa tuab | API 5CT Casing yeeb nkab Hom ua tiav kawg | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | kg/m2 | 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-Xov luv luv puag ncig, L-Xov ntev puag ncig, B-Xov Buttress | ||||||||||||
| a. Tus lej siv rau kev xa mus rau kev txiav txim. | ||||||||||||
| b. Qhov hnyav nominal ntawm cov xov thiab cov txuas casing (kab 2) tsuas yog qhia rau kev siv xwb. | ||||||||||||
| c. Cov hlau Martensitic chromium (L80 9Cr thiab 13Cr) txawv ntawm cov hlau carbon hauv qhov ceev. Qhov hnyav uas tau qhia ntawm cov hlau martensitic chromium tsis yog tus nqi tseeb. Qhov hnyav kho qhov hnyav 0.989 tuaj yeem siv tau. | ||||||||||||
| d. Cov hlau qib C90, T95 thiab Q125 yuav tsum tau muab raws li qhov qhia tshwj xeeb, qhov hnyav thiab phab ntsa tuab teev nyob rau hauv lub rooj saum toj no lossis kev txiav txim. | ||||||||||||
API 5CT K55 Cov Tshuaj Lom Zem
| Pawg | Qib | Hom | C | Mn | Mo | Cr | Ni max. | Cu max. | P siab tshaj. | S siab tshaj plaws. | Si max. | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| feeb. | siab tshaj plaws. | feeb. | siab tshaj plaws. | feeb. | siab tshaj plaws. | feeb. | siab tshaj plaws. | ||||||||
| 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 hnub | 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 | - | |
| a Cov pa roj carbon rau L80 yuav raug nce mus txog 0.50% siab tshaj plaws yog tias cov khoom raug roj-quenched. b Cov ntsiab lus molybdenum rau Qib C90 Hom 1 tsis muaj qhov tsawg kawg nkaus yog tias phab ntsa tuab tsawg dua 17.78 hli. c Cov pa roj carbon rau R95 yuav raug nce mus txog 0.55% siab tshaj plaws yog tias cov khoom raug roj-quenched. d Cov ntsiab lus molybdenum rau T95 Hom 1 yuav raug txo kom tsawg kawg nkaus 0.15% yog tias phab ntsa tuab tsawg dua 17.78 hli. e Rau EW Qib P110, cov ntsiab lus phosphorus yuav tsum yog 0.020% siab tshaj plaws thiab cov ntsiab lus sulfur yuav tsum yog 0.010% siab tshaj plaws. NL = tsis muaj kev txwv. Cov ntsiab lus uas tau pom yuav tsum tau tshaj tawm hauv kev tshuaj xyuas khoom. | |||||||||||||||
API 5CT k55 Gr. Cov Khoom Siv Kho Tshuab
| API 5CT Casing Txheem | Hom | API 5CT Casing Tensile Zog MPa | API 5CT Casing Yield Zog MPa | API 5CT Casing Hardness 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 | —- |
Nrog rau kev tsim khoom txhua xyoo ntawm 5 lab tons, Yuantai Derun yog lub tuam txhab tsim khoom loj tshaj plaws ntawm ERW square yeeb nkab, rectangular yeeb nkab, hollow yeeb nkab, galvanized yeeb nkab thiab kauv welded yeeb nkab hauv Suav teb. Kev muag khoom txhua xyoo tau txog $ 15 billion. Yuantai Derun muaj 59 kab tsim yeeb nkab ERW dub, 10 kab tsim yeeb nkab galvanized thiab 3 kab tsim yeeb nkab welded. Square yeeb nkab 20 * 20 * 1mm txog 500 * 500 * 40MM, rectangular steel yeeb nkab 20 * 30 * 1.2mm txog 400 * 600 * 40MM, kauv yeeb nkab Ø 219-1420mm tuaj yeem ua los ntawm cov qib hlau los ntawm Q (s) 195 txog Q (s) 345B / gr.a-gr.d. Yuantai Derun tuaj yeem tsim cov yeeb nkab rectangular square raws li ASTM A500, JIS g3466, en10219, din2240 thiab as1163. Yuantai Derun muaj cov khoom lag luam loj tshaj plaws hauv Suav teb, uas tuaj yeem ua tau raws li qhov kev thov yuav khoom ncaj qha ntawm cov neeg siv khoom.
Txais tos txhua tus neeg tuaj yeem tiv tauj Yuantai Derun, E-mail:sales@ytdrgg.com, thiab lub sijhawm tiag tiag kev sib txuas tshuaj xyuas cog lossis Hoobkas mus ntsib!
| Khoom | API 5L X42/X52/X60/X70 |
| Tus Qauv | API 5L |
| Qib | X42, X52, X60, X65, X70 |
| Kev siv tshuab | Txias-kuav los ntawm dov |
| OD hli | 21.3mm2032mm |
| Qhov Nyhav Hli | 0.5 hli-60 hli |
| Ntev | 5.8m/6m/11.8m/12m los yog raws li xav tau |
| Nto | Xim Dub / Galvanized / Varnish / 3LPE Txheej / Liab Qab |
| Qhov chaw keeb kwm | Tuam Tshoj (Mainland) |
| Daim Ntawv Thov | 1. Cov Yeeb Nkab Kua |
| 2. Cov yeeb nkab roj | |
| 3. Cov Yeeb Nkab Roj | |
| 4. Cov Raj Boiler | |
| 5. Cov Yeeb Nkab Qauv | |
| 6. Lub raj mis chiv thiab lwm yam | |
| Ntim khoom | Cov yeeb nkab hauv qab 8 nti yuav muab ntim ua ke. Saum toj no yuav yog cov khoom loj. |
| Cov Lus Cog Tseg Txog Kev Lag Luam | FOB, CFR, CIF, CIP thiab lwm yam |
| Lub Sijhawm Them Nyiaj | 1.30% TT ua ntej thiab qhov nyiaj tshuav them tom qab kev tshuaj xyuas |
| 2. LC thaum pom | |
| Lub Sijhawm Xa Khoom | 7-30 hnub ua haujlwm tom qab tau txais kev them ua ntej lossis LC |
HOOBKAS UA HAUJ LWM QHIA
Cov poj niam tsis qis dua cov txiv neej.
Kev ua siab ntev tas mus li tau ua tiav ib tus yeej ntawm ib pawg
Lub sijhawm hloov tau txhua yam, tab sis lub sijhawm yuav tsis hloov txhua yam, piv txwv li, lub siab pib
Cov neeg Yuantai sib ntaus sib tua hauv ntau qhov chaw sib txawv
HOOBKAS ROOJ SIB THAM QHIA
KEV NTXWV QHIA TXOG PAB NEEG SIV KHOOM
KEV XA KHOOM THIAB KEV LOGISTICS
Lub tuam txhab muab qhov tseem ceeb rau qhov zoo ntawm cov khoom, nqis peev ntau rau kev qhia txog cov cuab yeej siv siab heev thiab cov kws tshaj lij, thiab mus txhua yam kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Cov ntsiab lus tuaj yeem muab faib ua: tshuaj lom neeg muaj pes tsawg leeg, lub zog tawm los, lub zog tensile, cov khoom cuam tshuam, thiab lwm yam
Tib lub sijhawm, lub tuam txhab kuj tseem tuaj yeem ua qhov kev tshawb pom qhov tsis zoo hauv online thiab annealing thiab lwm yam txheej txheem kho cua sov raws li cov neeg siv khoom xav tau.
https://www.ytdrintl.com/
Email:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.yog lub Hoobkas ua yeeb nkab hlau uas tau ntawv pov thawj los ntawmEN/ASTM/ JIStshwj xeeb hauv kev tsim khoom thiab xa tawm txhua yam ntawm cov yeeb nkab plaub fab, yeeb nkab galvanized, yeeb nkab ERW welded, yeeb nkab kauv, yeeb nkab submerged arc welded, yeeb nkab ncaj seam, yeeb nkab seamless, xim coated steel kauj, galvanized steel kauj thiab lwm yam khoom hlau. Nrog kev thauj mus los yooj yim, nws yog 190 kilometers ntawm Beijing Capital International Airport thiab 80 kilometers ntawm Tianjin Xingang.
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