Gehäuse
Casing ass e Päif mat groussen Duerchmiesser, deen als strukturell Retainer fir d'Maueren vun Ueleg- a Gasbrunnen déngt, oder Brunnen. erlaben Buerflëssegkeet zirkuléieren an Extraktioun stattfannen.Steel Casing Pipes hunn glat Mauer & Minimum Ausbezuele Stäerkt vun 35,000 psi.
Well Casing déngt och Sidewall.Standarden an technesch Konditioune fir Versuergung: API Spec 5CT ISO13680 Grad: J55, K55, N80-1, N80-Q, L80-1, L80-9Cr, L80-13Cr,C95, P110.Treadtypen: NUE, EUE, VAM, STC, LTC, BTC, Special Clearance, XC, VAM TOP, NEW VAM.
Oil Casing Pipe: Casings gi benotzt fir d'Wuelmauer oder d'Down Lach ze fixéieren, déi breet Duerchmiesser hunn, kënnen an Dirigentgehäuse, technesche Kassingen an Oil casings opgedeelt ginn.
Benotzt: Well Casing déngt och Sidewall.
Standarden an technesch Konditioune fir Fourniture: API Spec 5CT
Grad vu Päifgehäuse: J55, K55, N80-1, N80-Q, L80-1, L80-9Cr, L80-13Cr, C95, P110.
Tread Typen vu Päifgehäuse: STC, LTC, BTC, speziell Spillraum, XC, VAM TOP, NEW VAM.
Dimensioun: OD: 114,3-508 mm WT: 5,21-16,13 mm
Längt:
Ueleg Case | Range 1 | Range 2 | Range 3 |
4,88~7,62 | 7.62~10.36 | 10.36 ~ 14.63 |
Dimensioun:
Etiketten | Baussenduerchmiesser D | Nominell linear Mass T&C | Wanddicke t | j55 | N80 | L80 | C90 | P 110 | Q125 | |
mm | kg/m | mm | k55 | 1/Q? | t95 | |||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
4 1/2 | 9.5 | 114,3 | 14.14 | 5.21 | PS | - | - | - | - | - |
4 1/2 | 10.5 | 114,3 | 15.63 | 5,69 | PSB | - | - | - | - | - |
4 1/2 | 11.6 | 114,3 | 17.26 | 6,35 | PSLB | PLB | PLB | PLB | PLB | - |
4 1/2 | 13.5 | 114,3 | 20.09 | 7.37 | - | PLB | PLB | PLB | PLB | - |
4 1/2 | 15.1 | 114,3 | 22.47 | 8,56 | - | - | - | - | PLB | PLB |
5 | 11.5 | 127 | 17.11 | 5,59 | PS | - | - | - | - | - |
5 | 13 | 127 | 19.35 Uhr | 6,43 | PSLB | - | - | - | - | - |
5 | 15 | 127 | 22.32 | 7.52 | PSLBE | PLBE | PLBE | PLBE | PLBE | - |
5 | 18 | 127 | 26,79 | 9.19 | - | PLBE | PLBE | PLBE | PLBE | PLBE |
5 | 21.4 | 127 | 31,85 | 11.1 | - | PLB | PLB | PLB | PLB | PLB |
5 | 23.2 | 127 | 34,53 | 12.14 | - | PLB | PLB | PLB | PLB | PLB |
5 | 24.1 | 127 | 35,86 | 12.7 | - | PLB | PLB | PLB | PLB | PLB |
5 1/2 | 14 | 139,7 | 20,83 | 6.2 | PS | - | - | - | - | - |
5 1/2 | 15.5 | 139,7 | 23.07 | 6,98 | PSLBE | - | - | - | - | - |
5 1/2 | 17 | 139,7 | 25.3 | 7.72 | PSLBE | PLBE | PLBE | PLBE | PLBE | - |
5 1/2 | 20 | 139,7 | 29,76 | 9.17 | - | PLBE | PLBE | PLBE | PLBE | - |
5 1/2 | 23 | 139,7 | 34,23 | 10.54 | - | PLBE | PLBE | PLBE | PLBE | PLBE |
5 1/2 | 26.8 | 139,7 | 39,88 | 12.7 | - | - | - | P | - | - |
5 1/2 | 29.7 | 139,7 | 44,2 | 14.27 | - | - | - | P | - | - |
5 1/2 | 32.6 | 139,7 | 48,51 | 15.88 | - | - | - | P | - | - |
5 1/2 | 35,3 | 139,7 | 52,53 | 17.45 | - | - | - | P | - | - |
5 1/2 | 38 | 139,7 | 56,55 | 19.05 | - | - | - | P | - | - |
5 1/2 | 40,5 | 139,7 | 60,27 | 20,62 | - | - | - | P | - | - |
5 1/2 | 43.1 | 139,7 | 64,14 | 22.22 | - | - | - | P | - | - |
6 5/8 | 20 | 168,28 | 29,76 | 7.32 | PSLB | - | - | - | - | - |
6 5/8 | 24 | 168,28 | 35,72 | 8,94 | PSLBE | PLBE | PLBE | PLBE | PLBE | - |
6 5/8 | 28 | 168,28 | 41,67 | 10.59 | - | PLBE | PLBE | PLBE | PLBE | - |
6 5/8 | 32 | 168,28 | 47,62 | 12.06 | - | PLBE | PLBE | PLBE | PLBE | PLBE |
7 | 17 | 177,8 | 25.3 | 5,87 | - | - | - | - | - | - |
7 | 20 | 177,8 | 29,76 | 6,91 | PS | - | - | - | - | - |
7 | 23 | 177,8 | 34,23 | 8.05 | PSLBE | PLBE | PLBE | PLBE | - | - |
7 | 26 | 177,8 | 38,69 | 9.19 | PSLBE | PLBE | PLBE | PLBE | PLBE | - |
7 | 29 | 177,8 | 43,16 | 10.36 | - | PLBE | PLBE | PLBE | PLBE | - |
7 | 32 | 177,8 | 47,62 | 11.51 | - | PLBE | PLBE | PLBE | PLBE | - |
7 | 35 | 177,8 | 52,09 | 12.65 | - | PLBE | PLBE | PLBE | PLBE | PLBE |
7 | 38 | 177,8 | 56,55 | 13.72 | - | PLBE | PLBE | PLBE | PLBE | PLBE |
7 | 42,7 | 177,8 | 63,54 | 15.88 | - | - | - | P | - | - |
7 | 46,4 | 177,8 | 69,05 | 17.45 | - | - | - | P | - | - |
7 | 50 | 177,8 | 74,56 | 19.05 | - | - | - | P | - | - |
7 | 53,6 | 177,8 | 79,77 | 20,62 | - | - | - | P | - | - |
7 | 57.1 | 177,8 | 84,97 | 22.22 | - | - | - | P | - | - |
7 5/8 | 24 | 193,68 | 35,72 | 7.62 | - | - | - | - | - | - |
7 5/8 | 26.4 | 193,68 | 39,29 | 8.33 | PSLBE | PLBE | PLBE | PLBE | - | - |
7 5/8 | 29.7 | 193,68 | 44,2 | 9,52 | - | PLBE | PLBE | PLBE | PLBE | - |
7 5/8 | 33.7 | 193,68 | 50,15 | 10,92 | - | PLBE | PLBE | PLBE | PLBE | - |
7 5/8 | 39 | 193,68 | 58,04 | 12.7 | - | PLBE | PLBE | PLBE | PLBE | PLBE |
7 5/8 | 42,8 | 193,68 | 63,69 | 14.27 | - | PLB | PLB | PLB | PLB | PLB |
7 5/8 | 45,3 | 193,68 | 67,41 | 15.11 | - | PLB | PLB | PLB | PLB | PLB |
7 5/8 | 47.1 | 193,68 | 70,09 | 15.88 | - | PLB | PLB | PLB | PLB | PLB |
7 5/8 | 51 | 193,68 | 76,19 | 17.45 | - | - | - | P | - | - |
7 5/8 | 55,3 | 193,68 | 82,3 | 19.05 | - | - | - | P | - | - |
8 5/8 | 24 | 219.08 | 35,72 | 6,71 | PS | - | - | - | - | - |
8 5/8 | 28 | 219.08 | 41,67 | 7.72 | - | - | - | - | - | - |
8 5/8 | 32 | 219.08 | 47,62 | 8,94 | PSLBE | - | - | - | - | - |
8 5/8 | 36 | 219.08 | 53,57 | 10.16 | PSLBE | PLBE | PLBE | PLBE | - | - |
8 5/8 | 40 | 219.08 | 59,53 | 11.43 | - | PLBE | PLBE | PLBE | PLBE | - |
8 5/8 | 44 | 219.08 | 65,48 | 12.7 | - | PLBE | PLBE | PLBE | PLBE | |
8 5/8 | 49 | 219.08 | 72,92 | 14.15 | - | PLBE | PLBE | PLBE | PLBE | PLBE |
9 5/8 | 32 | 244,48 | 48,07 | 7,92 | - | - | - | - | - | - |
9 5/8 | 36 | 244,48 | 53,57 | 8,94 | PSLB | - | - | - | - | - |
9 5/8 | 40 | 244,48 | 59,53 | 10.03 | PSLBE | PLBE | PLBE | PLBE | - | - |
9 5/8 | 43,5 | 244,48 | 64,73 | 11.05 | - | PLBE | PLBE | PLBE | PLBE | - |
9 5/8 | 47 | 244,48 | 69,94 | 11.99 | - | PLBE | PLBE | PLBE | PLBE | PLBE |
9 5/8 | 53,5 | 244,48 | 79,62 | 13,84 | - | PLBE | PLBE | PLBE | PLBE | PLBE |
9 5/8 | 58,4 | 244,48 | 86,91 | 15.11 | - | PLB | PLB | PLB | PLB | PLB |
9 5/8 | 59 | 244,48 | 88,4 | 15.47 | - | - | - | P | - | - |
9 5/8 | 64,9 | 244,48 | 96,58 | 17.07 | - | - | - | P | - | - |
9 5/8 | 70,3 | 244,48 | 104,62 | 18.64 | - | - | - | P | - | - |
9 5/8 | 75,6 | 244,48 | 112,5 | 20.24 | - | - | - | P | - | - |
10 3/4 | 32,75 | 273,05 | 48,74 | 7.09 | - | - | - | - | - | - |
10 3/4 | 40,5 | 273,05 | 60,27 | 8,89 | PSB | - | - | - | - | - |
10 3/4 | 45,5 | 273,05 | 67,71 | 10.16 | PSBE | - | - | - | - | - |
10 3/4 | 51 | 273,05 | 75,9 | 11.43 | PSBE | PSBE | PSBE | PSBE | PSBE | - |
10 3/4 | 55 | 273,05 | 82,59 | 12.57 | - | PSBE | PSBE | PSBE | PSBE | - |
10 3/4 | 60,7 | 273,05 | 90,33 | 13,84 | - | - | - | PSBE | PSBE | PSBE |
10 3/4 | 65,7 | 273,05 | 97,77 | 15.11 | - | - | - | PSB | PSB | PSB |
10 3/4 | 73,2 | 273,05 | 108,93 | 17.07 | - | - | - | P | - | - |
10 3/4 | 79,2 | 273,05 | 117,86 | 18.64 | - | - | - | P | - | - |
10 3/4 | 85,3 | 273,05 | 126,94 | 20.24 | P | |||||
11 3/4 | 42 | 298,45 | 62,5 | 8,46 | - | - | - | - | - | - |
11 3/4 | 47 | 298,45 | 69,94 | 9,53 | PSB | - | - | - | - | - |
11 3/4 | 54 | 298,45 | 80,36 | 11.05 | PSB | - | - | - | - | - |
11 3/4 | 60 | 298,45 | 89,29 | 12.42 | PSB | PSB | PSB | PSB | PSB | PSB |
11 3/4 | 65 | 298,45 | 96,73 | 13.56 | - | P | P | P | P | P |
11 3/4 | 71 | 298,45 | 105,66 | 14.78 | - | P | P | P | P | P |
13 3/8 | 48 | 339,72 | 71,43 | 8,38 | - | - | - | - | - | - |
13 3/8 | 54,5 | 339,72 | 81.1 | 9,65 | PSB | - | - | - | - | - |
13 3/8 | 61 | 339,72 | 90,78 | 10,92 | PSB | - | - | - | - | - |
13 3/8 | 68 | 339,72 | 101.19 | 12.19 | PSB | PSB | PSB | PSB | PSB | - |
13 3/8 | 72 | 339,72 | 107.15 | 13.06 | - | PSB | PSB | PSB | PSB | PSB |
16 | 65 | 406,4 | 96,73 | 9,53 | - | - | - | - | - | - |
16 | 75 | 406,4 | 111,61 | 11.13 | PSB | - | - | - | - | - |
16 | 84 | 406,4 | 125.01 | 12.57 | PSB | - | - | - | - | - |
16 | 109 | 406,4 | 162,21 | 16,66 | P | P | P | - | P | P |
18 5/8 | 87,5 | 473,08 | 130,21 | 11.05 | PSB | - | - | - | - | - |
20 | 94 | 508 | 139,89 | 11.13 | PSLB | - | - | - | - | - |
20 | 106,5 | 508 | 158,49 | 12.7 | PSLB | - | - | - | - | - |
20 | 133 | 508 | 197,93 | 16.13 | PSLB | - | - | - | - | - |
P—— Einfach Enn;S——Kuerz Ronn Fuedem;L——Long Ronn Fuedem;B——Buttress thread;E——Extrem Linn. |
Mechanesch Eegeschaften:
Grupp | Grad | Typ | Total Verlängerung ënner Belaaschtung % | Yield Stäerkt Mpa | Trekkraft min MPa | Hardness max | ||
min | max | HRC | HBW | |||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1 | 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 | - | - | |
2 | L80 | 1 | 0,5 | 552 | 655 | 655 | 23 | 241 |
L80 | 9 kr | 0,5 | 552 | 655 | 655 | 23 | 241 | |
L80 | 13 Kr | 0,5 | 552 | 655 | 655 | 23 | 241 | |
C90 | 1? 2 | 0,5 | 621 | 724 | 689 | 25.4 | 255 | |
C95 | - | 0,5 | 655 | 758 | 724 | - | - | |
t95 | 1? 2 | 0,5 | 655 | 758 | 724 | 25.4 | 255 | |
3 | P 110 | - | 0.6 | 758 | 965 | 862 | - | - |
4 | Q125 | All | 0,65 | 862 | 1034 | 931 | - | - |
Toleranz
Zorte vu Stol Réier | baussenzegen Duerchmiesser | Wanddicke | |
Kalgewalzte Réier | Tube Gréisst (mm) | Toleranzen (mm) | Toleranzen (mm) |
<114,3 | ± 0,79 | -12,5% | |
Chemesch Zesummesetzung
Standard | Grad | Chemesch Kompositioune(%) | |||||||||
API SPEC 5CT | j55 | C | Si | Mn | P | S | Cr | Ni | Cu | Mo | V |
k55 | 0,34~0,39 | 0.20~0,35 | 1.25~1,50 | ≤0,020 | ≤0,015 | ≤0,15 | ≤0,20 | ≤0,20 | / | / | |
N80 | 0,34~0,38 | 0.20~0,35 | 1,45~1,70 | ≤0,020 | ≤0,015 | ≤0,15 | / | / | / | 0.11~0.16 | |
L80 | 0.15~0,22 | ≤1.00 | 0,25~1.00 | ≤0,020 | ≤0,010 | 12.0~14.0 | ≤0,20 | ≤0,20 | / | / | |
P 110 | 0,26~0,395 | 0.17~0,37 | 0,40~0,70 | ≤0,020 | ≤0,010 | 0,80~1.10 | ≤0,20 | ≤0,20 | 0.15~0,25 | ≤0,08 |
Mechanesch Eegeschafte
Grad | Typ | Total Verlängerung ënner Belaaschtung (%) | Ausbrochkraaft (min) | Yield Stäerkt (max) | Spannkraft min Mpa | Hardness Max (HRC) | Hardness Max (HBW) |
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 | - | - |
L80 | 1 | 0,5 | 552 | 655 | 655 | 23 | 241 |
L80 | 9 kr | 0,5 | 552 | 655 | 655 | 23 | 241 |
L80 | 13 Kr | 0,5 | 552 | 655 | 655 | 23 | 241 |
C90 | - | 0,5 | 621 | 724 | 689 | 25.4 | 255 |
C95 | - | 0,5 | 655 | 758 | 724 | - | - |
t95 | - | 0,5 | 655 | 758 | 724 | 25.4 | 255 |
P 110 | - | 0.6 | 758 | 965 | 862 | - | - |
Q125 | All | 0,65 | 862 | 1034 | 931 | - | - |
Anti-Korrosioun Waasser baséiert Lack