Numutkeun Amérika Perminyakan Institute Standar API SPEC 5CT1988 édisi 1st, kelas baja API 5CT pipa casing minyak bisa dibagi kana sapuluh jenis, kaasup H-40, J-55, K-55, N-80, C-75, L. -80, C-90, C-95, P-110 jeung Q-125. Urang nyadiakeun pipa casing & API 5CT K55 Casing Tubing dipirig ku thread na gandeng, atanapi urang nawiskeun produk urang luyu jeung bentuk di handap pikeun pilihan.
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API 5CT K55 Casing Tubing spésifikasi
API 5CT K55 casing spésifikasi pipah | ||
OD | 10.3mm-2032mm | |
Standar | API 5CT, API 5L, ASTM A53, ASTM A106 | |
Rentang Panjang | 3-12M atawa nurutkeun sarat klien | |
Baja Kelas (Casing Kelas, Tubing Kelas) | Gr.A,Gr.B,Gr.C,X42,X52,X60,X65,X70 | |
Jenis Thread Screw | Non upset threaded end (NUE), External upset threaded end (EUE) | |
Spésialisasi |
| |
Tungtung Finishing | External Upset Ends (EUE), Flush Joint, PH6 (sareng sambungan anu sarimbag), Integral Joint (IJ) |
API 5CT K55 Casing Tubing Tensile & Sarat karasa
Grup | Kelas | Tipe | Total elongation handapeun beban% | kakuatan ngahasilkeun MPa | kakuatan tensile min. MPa | Teu karasa max. | ketebalan témbok dieusian mm | variasi karasa allowable 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 | 13Kr | 0.5 | 552 | 655 | 655 | 23 | 241 | - | - | |
C90 | 1 | 0.5 | 621 | 724 | 689 | 25.4 | 255 | ≤ 12,70 12,71 nepi ka 19,04 19,05 nepi ka 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 nepi ka 19,04 19,05 nepi ka 25,39 ≥ 25,40 | 3.0 4.0 5.0 6.0 | |
C110 | - | 0.7 | 758 | 828 | 793 | 30 | 286 | ≤ 12,70 12,71 ka 19,04 19,05 ka 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 nepi ka 19,04 ≥ 19,05 | 3.0 4.0 5.0 |
aDina hal sengketa, tés karasa laboratorium Rockwell C kedah dianggo salaku metode wasit. bTaya wates karasa dieusian, tapi variasi maksimum diwatesan luyu jeung 7,8 jeung 7,9 tina API Spesifikasina. 5CT. |
K55 Casing Tubing Dimensi
Ukuran Pipa Casing, Oilfield Casing Ukuran & Casing Drift Ukuran | |
---|---|
Diaméter Luar (Ukuran Pipa Casing) | 4 1/2"-20", (114.3-508mm) |
Ukuran Casing Standar | 4 1/2"-20", (114.3-508mm) |
Tipe Thread | Casing benang buttress, Casing benang buleud panjang, Casing benang buleud pondok |
Fungsi | Bisa ngajaga pipa tubing. |
Tabung Minyak Pikeun Industri Perminyakan Sareng Gas Alam
Ngaran Pipa | Spésifikasi | Kelas Baja | Standar | ||
---|---|---|---|---|---|
D | (S) | (L) | |||
(mm) | (mm) | (m) | |||
Pipa Casing Minyak Bumi | 127-508 | 5.21-16.66 | 6-12 | J55. M55.K55. L80. N80. P110. | Spésifikasi API 5CT (8) |
Pipa Minyak Bumi | 26.7-114.3 | 2.87-16.00 | 6-12 | J55. M55. K55. L80. N80. P110. | Spésifikasi API 5CT (8) |
Gandeng | 127-533.4 | 12.5-15 | 6-12 | J55. M55. K55. L80. N80. P110. | Spésifikasi API 5CT (8) |
API 5CT K55 Casing Pitur Tubing
- API 5CT K55 Casing Tubing ditawarkeun ku rentang panjang bébas tina 8m mun 13m dina dasar SY / T6194-96 norma. Nanging, éta ogé sayogi henteu kirang ti 6m panjangna sareng kuantitasna kedahna henteu langkung ti 20%.
- Deformasi anu didadarkeun di luhur henteu diidinan muncul dina permukaan luar API 5CT K55 Casing Tubing gandeng.
- Sakur deformasi sapertos garis rambut, pamisahan, kusut, retakan atanapi budug henteu tiasa ditampi dina permukaan jero sareng luar produk. Sadaya cacad ieu kedah dipiceun lengkep sareng jerona anu dileungitkeun henteu kedah langkung ti 12,5% tina ketebalan témbok nominal.
- Beungeut benang gandeng jeung API 5CT K55 Casing Tubing kedah lemes tanpa burr, cimata atawa defects séjén nu bisa boga dampak negatif kana kakuatan sarta sambungan nutup.
Penting pikeun operator minyak sareng gas ngajaga casing sumur produksina tina korosi kalayan panyalindungan katodik & API 5CT OilField Tubing utamina dianggo pikeun mindahkeun minyak sareng gas.
API 5CT Kelas K55 Casing Tubing Steel Warna Code
Ngaran | J55 | K55 | N80-1 | N80-Q | L80-1 | P110 |
---|---|---|---|---|---|---|
Casing | pita héjo caang | dua pita héjo caang | pita beureum caang | pita beureum caang + pita héjo | pita beureum + pita coklat | pita bodas caang |
Gandeng | sakabéh gandeng héjo + band bodas | sakabéh gandeng héjo | sakabéh gandeng beureum | sakabéh gandeng beureum + band héjo | sakabéh gandeng beureum + band coklat | sakabéh gandeng bodas |
ISO / API casing / API 5CT K55 Casing Tubing spésifikasi
Codea | Diaméter Luar | beurat nominal (kalayan benang sareng gandeng) b, c | Ketebalan Tembok | tipe processing tungtung | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
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 pipe Codea | API 5CT Casing pipe diaméterna luar | API 5CT Casing pipe beurat Nominal (kalayan benang jeung gandeng) b,c | API 5CT Casing pipe ketebalan témbok | API 5CT Casing pipe Tungtung processing tipe | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
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-Short round thread, L-Long round thread, B-Buttress thread | ||||||||||||
a. Kode dipaké pikeun rujukan urutan. | ||||||||||||
b. Beurat nominal casing benang sareng gandeng (kolom 2) dipidangkeun pikeun rujukan wungkul. | ||||||||||||
c. Baja kromium martensit (L80 9Cr sareng 13Cr) béda sareng dénsitas baja karbon. Beurat anu dipidangkeun tina baja kromium martensit sanés nilai anu pasti. Faktor koreksi massa 0.989 tiasa dianggo. | ||||||||||||
d. C90, T95 na Q125 baja kelas casing kudu disadiakeun nurutkeun spésifikasi, beurat jeung ketebalan témbok didaptarkeun dina tabel di luhur atawa urutan. |
API 5CT K55 Komposisi Kimia
Grup | Kelas | Tipe | C | Mn | Mo | Cr | Ieu max. | Ku max. | P max. | S max. | Ieu 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 | 13Kr | 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 | - | |
a Eusi karbon pikeun L80 bisa dironjatkeun nepi ka 0,50 % maksimum lamun produk ieu minyak-quenched. b Eusi molybdenum pikeun Kelas C90 Tipe 1 euweuh kasabaran minimum lamun ketebalan témbok kirang ti 17,78 mm. c Eusi karbon pikeun R95 bisa dironjatkeun nepi ka 0,55 % maksimum lamun produk ieu minyak-quenched. d Eusi molybdenum pikeun T95 Tipe 1 bisa turun ka 0,15 % minimum lamun ketebalan témbok kirang ti 17,78 mm. e Pikeun EW Grade P110, eusi fosfor kudu maksimum 0,020 % jeung eusi walirang 0,010 % maksimum. NL = euweuh watesna. Unsur anu dipidangkeun kedah dilaporkeun dina analisis produk. |
API 5CT k55 Gr. Sipat mékanis
API 5CT Casing Standar | Tipe | API 5CT Casing Kakuatan Tensile MPa | API 5CT Casing ngahasilkeun Kakuatan MPa | API 5CT Casing karasa 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 | ---- |
Pausahaan nempel pentingna hébat kana kualitas produk, invests beurat dina bubuka alat-alat canggih tur professional, sarta mana sagala kaluar pikeun minuhan kabutuhan konsumén di imah jeung di mancanagara.
Eusi bisa kasarna dibagi kana: komposisi kimia, kakuatan ngahasilkeun, kakuatan tensile, sipat dampak, jsb
Dina waktos anu sami, perusahaan ogé tiasa ngalaksanakeun deteksi cacad on-line sareng annealing sareng prosés perlakuan panas anu sanés dumasar kana kabutuhan palanggan.
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