API 5CT OCTG paipu Mea Hana

API 5CT OCTG tubing Manufacturer Featured Image

ʻO ka wehewehe pōkole:

ʻO ka API 5CT OCTG tubing ka mea i hoʻohana ʻia no ka lawe ʻana i ka aila ʻaila a i ʻole ke kinoea kūlohelohe mai ka hana ʻana i nā ʻano hana i nā kahua kahua no ka hana ʻana ma hope o ka pau ʻana o ka wili ʻana.I ka wā o ke kaʻina hana ʻoki, pono ka paipu OCTG e kū i ke kaomi a pono e ikaika pono e pale aku i nā ukana a me nā deformation e pili ana i ka hana a me nā hana.Eia kekahi, ʻoi aku ka nui o nā paipu e hoʻokō i nā helu i manaʻo ʻia o ka hana ʻana o ka aila a me ke kinoea.ʻO ia no ka mea inā nui loa ka paipu, e loaʻa iā mākou ka hopena waiwai ma mua o ke kumukūʻai o ka aila paipu a me ke kinoea ponoʻī, akā naʻe, inā he liʻiliʻi loa ka paipu API, e kaohi ia i ka hana ʻana o ka aila a i ʻole ke kinoea, a inā hoʻomau nā mea i kēia ala. e hopena ia i ka hana hoʻokele waiwai o ka pūnāwai.ʻO ka mea maʻamau, hana ʻia ka paipu ma ke ʻano like me ka casing, koe wale ke kaʻina hana hou i kapa ʻia ʻo "upsetting" i hoʻohana ʻia e mānoanoa i nā paipu.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā kikoʻī o ka paipu OCTG

1.Launa ana (OD iniha):1-1/2”----4 1/2”,

2.Launa ana (OD mm):26.67----114.3

3.ʻAno huhū:NUE, EUE, Wela laula.

4.Kūlana:API SPEC 5CT

5.Papa kila nui:H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc.

6.ʻAno o ka paipu:ʻO ka paipu hoʻohaunaele ʻole (NU), ka paipu hoʻohaunaele waho (EUE), ka Hui Hoʻohui (IJ).

7,Ka lōʻihi

lōʻihi
Papahana	R1	R2	R3
Paipu	6.10-7.32m	8.53-9.75m	11.58-12.80m
Kakau	4.88-7.62m	7.62-10.36m	10.36-14.63m

Hoʻohui Kimia

Kūlana

Papa

Huina（%）

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)

Na Waiwai Mechanical

Kūlana	Papa	Ka ikaika uʻi（MPa）	Ka ikaika hua (MPa)	Elongation（%）	ʻoʻoleʻa
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 code kala

Inoa	J55	K55	N80-1	N80-Q	L80-1	P110
Kakau	he bana omaomao malamalama	ʻelua pūʻulu ʻōmaʻomaʻo ʻōmaʻomaʻo	he kapa ʻulaʻula ʻulaʻula	he ʻulaʻula ʻulaʻula + he ʻōmaʻomaʻo	he ʻaʻahu ʻulaʻula + he ʻeleʻele	he bana keokeo alohilohi
Hoʻopili	ka hui ʻōmaʻomaʻo holoʻokoʻa + kahi hui keʻokeʻo	hui 'ōmaʻomaʻo holoʻokoʻa	hui ʻulaʻula holoʻokoʻa	hui ʻulaʻula holoʻokoʻa + kahi hui ʻōmaʻomaʻo	hui ʻulaʻula holoʻokoʻa + kahi hui ʻulaʻula	hui keʻokeʻo holoʻokoʻa

Nā kikoʻī Ke ʻano o ka hoʻopau ʻana

Mawaho Anawaena		Mānoanoa Pā		Kaumaha				Papa a me ke ʻano huhū*
Mawaho Anawaena		Mānoanoa Pā		K&K		Kūkākūkā Kūwaho		Papa a me ke ʻano huhū*
(Ma.)	(mm)	(Ma.)	(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	-