API 5CT OCTG Tubing Manufacturer

Description:

API 5CT OCTG Tubinga aquaeductus usus est ad oleum crudum seu gas naturale transportandum a formationibus ad superficiei campi faciendi facultates ad expediendas post artem peractam.In processu extrahendo, OCTG Tubing pressionem sustinere debet et satis validus esse debet ad resistendum oneribus ac deformationibus cum productione et operariis consociata.Praeterea Tubing plerumque amplitudo est ut exspectationes productionis olei et gasi satisfaciant.Propterea, si Tubinga nimis magna est, impulsum oeconomicum habebimus ultra sumptus ipsius olei Tubing et gasi, tamen, si API Tubing angustus est, productionem olei vel gasi restringet, et si res hoc modo perseverent. subsequentem observantiam oeconomici putei incursum faciet.Fere Tubing eodem modo quo armamenta fabricatur, excepto addito processu, qui "turbari" dicitur, quod ad spissitudinem fistularum applicatur.

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Product Detail

Product Tags

Formularium OCTG Tubingae

1 .Dimension range (OD inch);1-1/2"----4 1/2",

2.Dimensio range (OD mm);26.67----114.3

3.Genus perturbatus:NUE, EUE, Planum extremum.

4.Latin:API SPEC 5CT

5.Pelagus Grade Steel:H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc.

6.Typus Tubingae:Tubing (NU), Tubing-perturbatus externus (EUE), Articulus Integratus (IJ).

7;Longitudo

longitudo
Project	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

Compositio chemica

Standard

Gradus

Compositio%

AIs

API SPEC 5CT

J55K55

0.34～0.39

0.20～
0.35

1.25～1.50

≤0.020

≤0.03

≤0.15

≤0.20

≤0.020

(37Mn5)

N80

0.34～0.38

0.20～
0.35

1.45～1.70

≤0.020

≤0.03

≤0.15

0.11
~0.16

≤0.020

(36Mn2V)

L80 (1)

≤0.43

≤0.45

≤1.9

≤0.03

≤0.25

≤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 ～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

0.15
~0.25

≤0.08

≤0.020

(30CrMo)

Mechanica Properties

Standard	Gradus	Distrahens Strength（MPa）	cede virtus MPa	Prolongatio%	duritia
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%

Casing Tubing Steel color codice

Nomen	J55	K55	N80-1	N80-Q	L80-1	P110
Casing	clara viridi cohortis	duo clara viridi vincula	sit rubeum cohortis	purpureus cohortis + a viridi cohortis	a rubrum cohortis + a brunneis cohortis	candida cohortis
Copulatio	totum viridi copula + a album cohortem	totum viridi copulatio	totum rubrum copulatio	totum rubrum copulatio + viridi cohortis	totum rubrum copulatio + a brunneis cohortis	totum album copulatio

Specifications Type finis-finem

Extra Diameter		Murum crassitudine		Pondus				Gradus et turbatus Type *
Extra Diameter		Murum crassitudine		Non-Upset T&C		*T&C externi Upset**		Gradus et turbatus Type *
(In.)	(mm)	(In.)	(mm)	(lb/ft)	(kg/m)	(lb/ft)	(kg/m)	J55	L80	N80	C90	P110
2-3/8	60.32	0.167	4.24	4.00	5.95	-	-	PN	PN	PN	PN	-
		0.190	4.83	4.60	6.85	4.70	6.99	PNU	PNU	PNU	PNU	PNU
		0.254	6.45	5.80	8.63	5.95	8.85	-	PNU	PNU	PNU	PNU
		0.336	8.53	7.35	10.94	7.45	11.09	PU	-	PU	PU	-
2-7/8	73.02	0.217	5.51	6.40	9.52	6.50	9.67	PNU	PNU	PNU	PNU	PNU
		0.276	7.01	7.80	11.61	7.90	11.76	-	PNU	PNU	PNU	PNU
		0.308	7.82	8.60	12.80	8.70	12.95	-	PNU	PNU	PNU	PNU
		0.340	8.64	9.35	13.91	9.45	14.06	-	PU	-	PU	-
		0.440	11.18	11.50	17.11	-	-	N	PN	-	PN	-
3-1/2	88.90	0.216	5.49	7.70	11.46	-	-	PN	PN	PN	PN	-
		0.254	6.45	9.20	13.69	9.30	13.84	-	PNU	PNU	PNU	PNU
		0.289	7.34	10.20	15.19	-	-	PN	PN	PN	PN	-
		0.375	9.52	12.70	18.91	12.95	19.27	-	PNU	PNU	PNU	PNU
4	101.60	0.226	5.74	9.50	14.14	-	-	PN	PN	PN	PN	-
4	101.60	0.262	6.65	-	-	11.00	16.37	PU	PU	PU	PU	-
4-1/2	114.30	0.271	6.88	12.60	18.75	12.75	18.97	PNU	PNU	PNU	PNU	-