API 5CT K55 Casing ọkpọkọ Onye nrụpụta

Nkọwa dị mkpirikpi:

API 5CT K55 Casing Tubing na-arụ ọrụ ibufe ma mmanụ crude na gas sitere na oyi akwa mmanụ na gas gaa n'elu pipeline mgbe agbachara ya.Ọ na-enwe ike iburu nrụgide nke usoro nrigbu na-emepụta.Mgbe ejiri mkpuchi mkpuchi kpuchie elu elu ahụ, a na-akara tubing ahụ dịka ọkọlọtọ API 5CT ma kechie ya na eriri igwe.

Ihe mkpuchi mmanụ K55:
Maka igwu mmiri nke ọma mmanụ, a na-ejikarị akwado mgbidi osisi n'oge a na-egwupụta ihe na mgbe emechara iji hụ na arụ ọrụ nkịtị nke usoro ikpo ọkụ na olulu mmiri dum mgbe emechara.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta API 5CT K55

1.Dayameta dị n'èzí
4 1/2 ″, 5″, 5 1/2″, 6 5/8″, 7″, 7 5/8″, 9 5/8″, 10 3/4″, 13 3/8″, 16″ , 18 5/8 ″, 20″, 30″
2.Ọkpụrụkpụ mgbidi
5.21 - 16.13 mm
3.Ụdị eriri
SC(Short round thread), LC( Long round thread), BC(Buttress thread), Other Premium Thread
4.Ogologo

ogologo

Ihe oru ngo

R1

R2

R3

tubing

6.10-7.32m

8.53-9.75m

11.58-12.80m

Casing

4.88-7.62m

7.62-10.36m

10.36-14.63m

Ihe mejupụtara kemịkalụ API 5CT K55

Ọkọlọtọ

Ọkwa

Ihe mejupụtara (%)

C

Si

Mn

P

S

Cr

Ni

Cu

Mo

V

AI

API SPEC 5CT

J55K55

0.34 ~ 0.39

0.20
0.35

1.25 ~ 1.50

≤0.020

≤0.03

≤0.15

≤0.20

≤0.20

   

≤0.020

(37 nde 5)

N80

0.34 ~ 0.38

0.20
0.35

1.45 ruo 1.70

≤0.020

≤0.03

≤0.15

     

0.11
0.16

≤0.020

(36Mn2V)

L80 (1)

≤0.43

≤0.45

≤1.9

≤0.03

≤0.03

 

≤0.25

≤0.35

     

L80(9Cr)

≤0.15

≤1.00

0.3 ~ 0.60

≤0.020

≤0.030

8
10.0

≤0.50

≤0.25

0.9 na 1.1

 

≤0.020

L80(13Cr)

0.15 ~ 0.22

≤1.00

0.25 ~ 1.00

≤0.020

≤0.030

12.0
14.0

≤0.50

≤0.25

   

≤0.020

P110

0.26 ~ 0.35

0.17
0.37

0.40 ~ 0.70

≤0.020

≤0.030

0.80
1.10

≤0.20

≤0.20

0.15
0.25

≤0.08

≤0.020

(30CrMo)

Njirimara akụrụngwa API 5CT K55

Ọkọlọtọ

Ọkwa

Ike Tensile (MPa)

Ike Mpụta (MPa)

Elongation (%)

Isi ike

API SPEC 5CT

J55

≥517

379-552

0.5%

≤241HB

K55

≥655

379-552

0.5%

N80

≥689

552-758

0.5%

L80 (13Cr)

≥655

552-655

0.5%

P110

≥862

758-965

0.6%

API 5CT K55 Casing Tubing Steel agba koodu

Aha

J55 K55 N80-1 N80-Q L80-1 P110
Casing eriri akwụkwọ ndụ akwụkwọ ndụ na-egbuke egbuke abụọ na-egbuke egbuke akwụkwọ ndụ akwụkwọ ndụ band eriri uhie na-egbuke egbuke eriri uhie na-egbuke egbuke + eriri ndụ ndụ eriri uhie + otu agba aja aja eriri ọcha na-egbuke egbuke
Njikọta dum akwụkwọ ndụ akwụkwọ ndụ njikọ + a ọcha gbalaga dum akwụkwọ ndụ akwụkwọ ndụ njikọ dum-acha uhie uhie njikọ njikọ na-acha uhie uhie dum + eriri ndụ ndụ njikọ na-acha uhie uhie dum + otu agba aja aja dum ọcha njikọ

Nkọwa API 5CT K55 Ụdị ngwụcha

Akara aha Dayameta dị n'èzí T&C Ọkpụrụkpụ mgbidi Ụdị njedebe
(d/mm) (kg/m) (t/mm)
1 2       J55/K55 M65 L80/R95 N80-1/Q C90/T95 P110 Q125
2004/1/2 9.5 114.3 14.14 5.21 PS PS - - - - -
10.5 114.3 15.63 5.69 PSB PSB - - - - -
11.6 114.3 17.26 6.35 PSLB PLB PLB PLB PLB PLB -
13.5 114.3 20.09 7.37 - PLB PLB PLB PLB PLB -
15.1 114.3 22.47 8.56 - - - - - PLB PLB
5 11.5 127 17.11 5.59 PS PS - - - - -
13 127 19.35 6.43 PSLB PSLB - - - - -
15 127 22.32 7.52 PSLB PLB SLB PLB PLB PLB  
18 127 26.79 9.19 - PLB SLB PLB PLB PLB PLB
21.4 127 31.85 11.1 - PLB PLB PLB PLB PLB PLB
23.2 127 34.53 12.14 - - PLB PLB PLB PLB PLB
24.1 127 35.87 12.7 - - PLB PLB PLB PLB PLB
2005/1/2 14 139.7 20.83 6.2 PS PS - - - - -
15.5 139.7 23.07 6.98 PSLB PSLB - - - - -
17 139.7 25.3 7.72 PSLB PLB PLB PLB PLB PLB -
20 139.7 29.76 9.17 - PLB PLB PLB PLB PLB -
23 139.7 34.23 10.54 - PLB PLB PLB PLB PLB PLB
26.8 139.7 39.88 12.7 - - - - P - -
29.7 139.7 44.2 14.27 - - - - P - -
32.6 139.7 48.52 15.88 - - - - P - -
35.3 139.7 52.53 17.45 - - - - P - -
38 139.7 56.55 19.05 - - - - P - -
40.5 139.7 60.27 20.62 - - - - P - -
43.1 139.7 64.14 22.22 - - - - P - -
2006/5/8 20 168.28 29.76 7.32 PSLB PSLB - - - - -
24 168.28 35.72 8.94 PSLB PLB PLB PLB PLB PLB -
28 168.28 41.67 10.59 - PLB PLB PLB PLB PLB -
32 168.28 47.62 12.06 - - PLB PLB PLB PLB PLB
7 17 177.8 25.3 5.87 - - - - - - -
20 177.8 29.76 6.91 PS PS - - - - -
23 177.8 34.23 8.05 PSLB PLB PLB PLB PLB - -
26 177.8 38.69 9.19 - PLB PLB PLB PLB PLB -
29 177.8 43.16 10.36 - PLB PLB PLB PLB PLB -
32 177.8 47.62 11.51 - PLB PLB PLB PLB PLB -
35 177.8 52.09 12.65 - - PLB PLB PLB PLB PLB
38 177.8 56.55 13.72 - - PLB PLB PLB PLB PLB
42.7 177.8 63.55 15.88 - - - - P - -
46.4 177.8 69.05 17.45 - - - - P - -
50.1 177.8 74.56 19.05 - - - - P - -
53.6 177.8 79.77 20.62 - - - - P - -
57.1 177.8 84.98 22.22 - - - - P - -
2007/5/8 24 193.68 35.72 7.62 - - - -   - -
26.4 193.68 39.29 8.33 PSLB PSLB PLB PLB PLB - -
29.7 193.68 44.2 9.52 - PLB PLB PLB PLB PLB -
33.7 193.68 50.15 10.92 - PLB PLB PLB PLB PLB -
39 193.68 58.04 12.7 - - PLB PLB PLB PLB PLB
42.8 193.68 63.69 14.27 - - PLB PLB PLB PLB PLB
45.3 193.68 67.42 15.11 - - PLB PLB PLB PLB PLB
47.1 193.68 70.09 15.88 - - PLB PLB PLB PLB PLB
51.2 193.68 76.2 17.45 - - - - P - -
55.3 193.68 82.3 19.05 - - - - P - -
2007/3/4 46.1 196.85 68.61 15.11 - - P P P P P
2008/5/8 24 219.08 35.72 6.71 PS PS - - - - -
28 219.08 41.67 7.72   PS - - - - -
32 219.08 47.62 8.94 PSLB PSLB - - - - -
36 219.08 53.58 10.16 PSLB PSLB PLB PLB PLB PLB -
40 219.08 59.53 11.43 - PLB PLB PLB PLB PLB -
44 219.08 65.48 12.7 - - PLB PLB PLB PLB -
49 219.08 72.92 14.15 - - PLB PLB PLB PLB PLB
2009/5/8 32.3 244.48 48.07 7.92 - - - - - - -
36 244.48 53.58 8.94 PSLB PSLB - - - - -
40 244.48 59.53 10.03 PSLB PSLB PLB PLB PLB - -
43.5 244.48 64.74 11.05 - PLB PLB PLB PLB PLB -
47 244.48 69.95 11.99 - PLB PLB PLB PLB PLB PLB
53.5 244.48 79.62 13.84 - - PLB PLB PLB PLB PLB
58.4 244.48 86.91 15.11 - - PLB PLB PLB PLB PLB
59.4 244.48 88.4 15.47 - - - - P - -
64.9 244.48 96.58 17.07 - - - - P - -
70.3 244.48 104.62 18.64 - - - - P - -
75.6 244.48 112.51 20.24 - - - - P - -
2010/3/4 32.75 273.05 48.74 7.09 - - - - - - -
40.5 273.05 60.27 8.89 PSB PSB - - - - -
45.5 273.05 67.71 10.16 PSB PSB - - - - -
51 273.05 75.9 11.43 PSB PSB PSB PSB PSB PSB -
55.5 273.05 82.6 12.57 - PSB PSB PSB PSB PSB -
60.7 273.05 90.33 13.84 - - - - PSB PSB PSB
65.7 273.05 97.77 15.11 - - - - PSB PSB PSB
73.2 273.05 108.94 17.07 - - - - P - -
79.2 273.05 117.87 18.64 - - - - P - -
85.3 273.05 126.94 20.24 - - - - P - -
2011/3/4 42 298.45 62.5 8.46 - - - - - - -
47 298.45 69.95 9.53 PSB PSB - - - - -
54 298.45 80.36 11.05 PSB PSB - - - - -
60 298.45 89.29 12.42 PSB PSB PSB PSB PSB PSB PSB
65 298.45 96.73 13.56 - - P P P P P
71 298.45 105.66 14.78 - - P P P P P
2013/3/8 48 339.72 71.43 8.38 - - - - - - -
54.5 339.72 81.11 9.65 PSB PSB - - - - -
61 339.72 90.78 10.92 PSB PSB - - - - -
68 339.72 101.2 12.19 PSB PSB PSB PSB PSB PSB -
72 339.72 107.15 13.06 - - PSB PSB PSB PSB PSB
16 65 406.4 96.73 9.53 - - - - - - -
75 406.4 111.62 11.13 PSB PSB - - - - -
84 406.4 125.01 12.57 PSB PSB - - - - -
109 406.4 162.21 16.66 P - P P - P P
2018/5/8 87.5 473.08 130.22 11.05 PSB PSB - - - - -
20 94 508 139.89 11.13 PSLB PSLB - - - - -
106.5 508 158.49 12.7 PSLB PSLB - - - - -
133 508 197.93 16.13 PSLB - - - - - -

Nkọwa ngwaahịa

K55-Casing-pipes
API-5CT-pipes
API-5CT-K55-Casing-pipe

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