API 5CT K55 Compositio chemica
| Gradus |
C≤ |
Si≤ |
Mn≤ |
P≤ |
S≤ |
Cr≤ |
Ni≤ |
Cu≤ |
Mo≤ |
V≤ |
| 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 |
/ |
/ |
API 5CT K55 Proprietas Mechanica
| Steel Gradus |
Fortitudo cede (Mpa) |
Distrahens fortitudo (Mpa) |
Totalis elongatio sub onus% |
| API 5CT K55 |
379-552 |
≥655 |
0.5 |
API 5CT K55 Tolerantia
| Item |
Tolerantia licita |
| Diameter exterior |
Pipe corpus |
D≤101.60mm±0.79mm |
| D≥114.30mm+1.0% |
| -0.5% |
API 5CT K55 Size Chart
| Exterior Diameter |
Murum crassitudine |
Pondus |
Gradus |
Threaded |
Longitudo |
| in |
mm |
kg/m |
lb/ft |
| 4 1/2″ |
114.3 |
14.14-22.47 |
9.50-11.50 |
K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 5″ |
127 |
17.11-35.86 |
11.50-24.10 |
K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 5 1/2″ |
139.7 |
20.83-34.23 |
14.00-23.00 |
K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 6 5/8″ |
168.28 |
29.76-35.72 |
20.00-24.00 |
K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 7″ |
177.8 |
25.30-56.55 |
17.00-38.00 |
K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 7 5/8″ |
193.68 |
35.72-63.69 |
24.00-42.80 |
K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 8 5/8″ |
219.08 |
35.72-72.92 |
24.00-49.00 |
K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 9 5/8″ |
244.48 |
48.07-86.91 |
32.30-58.40 |
K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 10 3/4″ |
273.05 |
48.73-97.77 |
32.75-65.70 |
K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 11 3/4″ |
298.45 |
62.50-89.29 |
42.00-60.00 |
K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 13 3/8″ |
339.72 |
71.43-107.15 |
48.00-72.00 |
K55 |
LTC/STC/BTC |
R1/R2/R3 |
1.Q: tune es fabrica vel negotiatione turba?
A: Nos sumus opificem professionalem, et etiam societas nostra valde professio est commercium societatis pro ferro productorum. Amplis ferro productis praebere possumus.
2.Q: Quid faciam de vestra officina qualis imperium?
A: nacti sumus ISO, CE et certificationes aliae. Ex materia ad fructus, omnem processum ad bonam qualitatem conservandam refutamus.
3.Q: possum exempla ante ordinem?
A: Ita sane. Plerumque exemplaria nostra sunt libera. possumus producere tua exemplaria vel technicae drawings.
4.Q:Quomodo negotium nostrum diuturnum facis et bonam relationem?
A:Bona qualitas et competitive pretium servamus ut nosmetipsos proficuomus; Omnem emptorem veneramur ut amicum nostrum et negotia sincere agimus et cum eis amicos facimus. Nulla rem unde sint.
5.Q: Quid est partus tempus?
A: Tempus traditionis nostra circiter una septimana est, leo secundum numerum clientium.
