API 5CT putorino casing

He putorino te whanui nui ka whakahiatohia ka kuhu ki roto i tetahi waahanga o te poka poka, me te tikanga
ka mau ki te sima. A ka whakaratohia e matou etahi momo Peera Maamaa mai i te 4-1/2''-20'' i te karaehe H40, J55, K55,
N80, L80, C95, P110 me etahi atu. E ai ki te kaha
Ka taea te wehea o te pouaka rino ki nga karaehe rino rereke, te puna hohonu, ma te whakamahi i nga karaehe rino rereke. I roto i te taiao pirau
e hiahia ana hoki te casing ake he waikura ātete. I roto i te wahi āhua matawhenua uaua ui hoki te casing
he mahi anti-tiango.

Ingoa Hua	API Spec 5CT Casing Pipe
Rauemi	H40 J55 K55 N80 M65 L80 L8013CR C90 C95 T95 P110 Q125 V150
Hangarau	Tuhia/EW
Paerewa	API 5CT
Diane waho (OD)	114.3-508mm
Matotoru o te pakitara (WT)	5.21-22.22mm
Taumaha Tikanga	9.5-133.0(Ib/ft)
Te roa	R1 (5.49-6.71m), R2 (8.23-9.14m), R3 (11.58-13.72m) ranei hei whakaritenga a te kaihoko
Te hono	BTC, STC, LTC, NUE, EUE, VAM, BU, kore miro ranei
Whakamahinga	Hinu/Te Keri Hau

Diamita o waho		Matotoru pakitara		Miro	Te roa
i roto	mm	kg/m	lb/ft
4 1/2"	114.3	14.14-22.47	9.50-15.10	LTC/STC/BTC	R1/R2/R3
5"	127	17.11-35.86	11.50-24.10	LTC/STC/BTC	R1/R2/R3
5 1/2"	139.7	20.83-34.23	14.00-23.00	LTC/STC/BTC	R1/R2/R3
6 5/8"	168.28	29.76-35.72	20.00-24.00	LTC/STC/BTC	R1/R2/R3
7"	177.8	25.30-56.55	17.00-38.00	LTC/STC/BTC	R1/R2/R3
7 5/8"	193.68	35.72-63.69	24.00-42.80	LTC/STC/BTC	R1/R2/R3
8 5/8"	219.08	35.72-72.92	24.00-49.00	LTC/STC/BTC	R1/R2/R3
9 5/8"	244.48	48.07-86.91	32.30-58.40	LTC/STC/BTC	R1/R2/R3
10 3/4"	273.05	48.73-97.77	32.75-65.70	LTC/STC/BTC	R1/R2/R3
11 3/4"	298.45	62.50-89.29	42.00-60.00	LTC/STC/BTC	R1/R2/R3
13 3/8"	339.72	71.43-107.15	48.00-72.00	LTC/STC/BTC	R1/R2/R3
16''	406.4	96.73-162.21	65.00-109.00	LTC/STC/BTC	R1/R2/R3
18 5/8''	473.08	130.21	87.50	LTC/STC/BTC	R1/R2/R3
20''	508	139.89-197.93	94.00-133.00	LTC/STC/BTC	R1/R2/R3

Hangahanga matū

Rōpū	Kōeke	Momo	C		Mn		Mo		Cr		Ko te max.	Ko te max.	P max.	S max.	Ko te max.
			min.	mōrahi.	min.	mōrahi.	min.	mōrahi.	min.	mōrahi.
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
1	H40	-	-	-	-	-	-	-	-	-	-	-	0.03	0.03	-
	J55	-	-	-	-	-	-	-	-	-	-	-	0.03	0.03	-
	K55	-	-	-	-	-	-	-	-	-	-	-	0.03	0.03	-
	N80	1	-	-	-	-	-	-	-	-	-	-	0.03	0.03	-
	N80	Q	-	-	-	-	-	-	-	-	-	-	0.03	0.03	-
	R95	-	-	0.45 c	-	1.9	-	-	-	-	-	-	0.03	0.03	0.45
2	M65	-	-	-	-	-	-	-	-	-	-	-	0.03	0.03	-
	L80	1	-	0.43 a	-	1.9	-	-	-	-	0.25	0.35	0.03	0.03	0.45
	L80	9Cr	-	0.15	0.3	0.6	0.9	1.1	8	10	0.5	0.25	0.02	0.01	1
	L80	13Cr	0.15	0.22	0.25	1	-	-	12	14	0.5	0.25	0.02	0.01	1
	C90	1	-	0.35	-	1.2	0.25 b	0.85	-	1.5	0.99	-	0.02	0.01	-
	T95	1	-	0.35	-	1.2	0.25 d	0.85	0.4	1.5	0.99	-	0.02	0.01	-
	C110	-	-	0.35	-	1.2	0.25	1	0.4	1.5	0.99	-	0.02	0.005	-
3	P110	e	-	-	-	-	-	-	-	-	-	-	0.030 e	0.030 e	-
4	Q125	1	-	0.35		1.35	-	0.85	-	1.5	0.99	-	0.02	0.01	-
a Ko te ihirangi waro mo L80 ka piki ake ki te 0.50 % te teitei mena ka tineia te hua. b Ko te ihirangi molybdenum mo te Koeke C90 Momo 1 karekau he iti rawa te kawa ki te iti iho i te 17.78 mm te matotoru o te pakitara. c Ko te ihirangi waro mo te R95 ka piki ake ki te 0.55 % morahi mena ka tineia te hua. d Ko te ihirangi molybdenum mo T95 Momo 1 ka taea te whakaheke ki te 0.15 % iti rawa mena he iti iho te matotoru o te pakitara i te 17.78 mm. e Mo te EW Kōeke P110, ko te ihirangi ūkuikui kia 0.020 % te teitei me te whanariki 0.010 % te teitei. NL = kore rohe. Ko nga waahanga e whakaatuhia ana ka whakaatuhia i roto i te tātaritanga hua.

Nga Taonga Miihini

Paerewa	Momo	Te Kaha Toka MPa	Te Kaha Tuku MPa	Te pakeke Max.
API SPEC 5CT	J55	≥517	379 ~ 552	----
	K55	≥517	≥655	---
	N80	≥689	552 ~ 758	---
	L80(13Cr)	≥655	552 ~ 655	≤241HB
	P110	≥862	758 ~ 965	----