Oiri casing ipombi yakakura dhayamita iyo inoshanda seye tructural retainer, inogona kudzivirira zvese zviri pasi pepasi uye zvakanaka kubereka kubva.
kudonha uye kubvumira mvura yekuchera kuti itenderere nekubviswa.
Zvinotsanangurwa
Standard: API 5CT.
simbi isina musono casing uye tubing pombi: 114.3-406.4mm
welded simbi casing uye tubing pombi: 88.9-660.4mm
Kunze Dimensions: 6.0mm-219.0mm
Rusvingo Ukobvu: 1.0mm-30 mm
Kureba: max 12m
zvinhu: J55, K55, N80-1, N80-Q, L80-1, P110, nezvimwewo.
Thread connection: STC, LTC, BTC, XC uye Premium yekubatanidza
|
Standard |
API 5CT/ ISO11960 |
|
|
Giredhi |
Boka.1 |
H40/PSL.1, J55/PSL.1, J55/PSL.2, J55/PSL.3, K55/PSL.1, K55/PSL.2, K55 /PSL.3, |
|
Boka.2 |
M65/PSL.1, M65/PSL.3, L80/PSL.2, L80(1)/PSL.1, L80(1)/PSL.3, L80(9Cr) /PSL.1, |
|
|
Boka.3 |
P110/PSL.1, P110/PSL.2, P110/PSL.3, |
|
|
Boka.4 |
Q125/PSL.1, Q125/PSL.2, Q125/PSL.3, |
|
|
Minimum Order Quantity |
1 Ton |
|
|
Kunze Diameter Ranges |
Tubing |
1.315 inch kusvika 4 1/2 inch kana 48.26mm kusvika 114.3mm |
|
Casing |
4 1/2 inch kusvika 13 3/8 inch kana 114.3mm kusvika 339.72mm |
|
|
Kukora Kwemadziro |
Maererano ne API 5CT Standard |
|
|
Urefu |
Tubing |
R1 (6.10m kusvika 7.32m), R2 (8.53m kusvika 9.75m), R3 (11.58m kusvika 12.80m) |
|
Casing |
R1 (4.88m kusvika 7.62m), R2 (7.62m kusvika 10.36m), R3 (10.36m kusvika 14.63m) |
|
|
Type |
Seamless |
|
|
Rudzi rweKupedzisa-Kupedzisa |
Tubing |
P,I,N,U |
|
Casing |
P, S, B, L |
|
Dimensions
| Pipe Casing Size, Oilfield Casing Size & Casing Drift Size | |
| Kunze Diameter (Casing Pipe Size) | 4 1/2"-20", (114.3-508mm) |
| Standard Casing Sizes | 4 1/2"-20", (114.3-508mm) |
| Thread Type | Bhutsu reshinda, Casing yeshinda yakareba yakatenderedzwa, Kavha yeshinda yeraundi pfupi |
| Function | Inogona kudzivirira tubing pombi. |
Kuumbwa Kwemakemikari
| Giredhi | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≤ | Ni≤ | Cu≤ | Mo≤ | V≤ | Als≤ |
| API 5CT J55 | 0.34-0.39 |
0.20-0.35 |
1.25-1.50 |
0.020 |
0.015 |
0.15 |
0.20 |
0.20 |
/ |
/ |
0.020 |
| API 5CT K55 | 0.34-0.39 |
0.20-0.35 |
1.25-1.50 |
0.020 |
0.015 |
0.15 |
0.20 |
0.20 |
/ |
/ |
0.020 |
| API 5CT N80 | 0.34-0.38 |
0.20-0.35 |
1.45-1.70 |
0.020 |
0.015 |
0.15 |
/ |
/ |
/ |
0.11-0.16 |
0.020 |
| API 5CT L80 | 0.15-0.22 |
1.00 |
0.25-1.00 |
0.020 |
0.010 |
12.0-14.0 |
0.20 |
0.20 |
/ |
/ |
0.020 |
| API 5CT J P110 | 0.26-035 |
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 |
0.020 |
Mechanical Properties
|
Steel Giredhi |
Goho Simba (Mpa) |
Tensile Strength (Mpa) |
|
API 5CT J55 |
379-552 |
≥517 |
|
API 5CT K55 |
≥655 |
≥517 |
|
API 5CT N80 |
552-758 |
≥689 |
|
API 5CT L80 |
552-655 |
≥655 |
|
API 5CT P110 |
758-965 |
≥862 |