API 5ct k55 seamless vy casing tube

API-5CT K55 oilfield casing sodina dia tena mitovy amin'ny J55, tsy misy fahasamihafana lehibe eo amin'ny singa simika.
ary ny tanjaky ny vokatra, na izany aza ny tanjaky ny tensile faratampony  ny K55 dia ambony noho ny vy J55, K55/J55 dia 655MPa ary
517 MPa.

Ny K55 dia manana fanoherana ny harerahana ara-mekanika sy mafana kokoa ary ny fanoherana ny crack noho ny J55. Ho an'ny fantsakana famokarana thermal,
ny rindrina mavesatra K55 casing dia mety fa tsy J55 casing. Ny voalohany dia manana fananana fanoherana ny harerahana mafana kokoa
noho ny farany.

FANDINIHANA
Ny toetra ara-batana dia voamarina ary ny halavany tsirairay dia voazaha amin'ny hydrostatique, amin'ny ankapobeny dia 3,000 psi fotsiny amin'ny endriny tsotra (tsy misy kofehy).
Voamarina ihany koa ireto manaraka ireto:
lafiny
lanja
Mahitsy
halavan'ny
Ampahany amin'ity fitsirihana ity ny fampidinana ny halavany rehetra.
Na dia eo aza ny famaritana sy ny fitsapana rehetra momba ny American Petroleum Institute (API), dia mbola hita ny lesoka sasany aorian'ny fiterahana; noho izany, ny sasany mpandraharaha
manaova fanaraha-maso fanampiny.

Fomba fisafoana:
Ny habe sy ny fisafoana ambonin'ny tany
NDT sy fitsapana tsindry ary fanamarinana antoko fahatelo
Hydrostatic
Fitsapana miodina
Fanadihadiana ara-batana sy simika
Ny hamafin'ny sy ny fanerena fitsapana.
herinaratra
Partikel magnetika
Ultrasonic

Ny refy sy ny lanjany

Size	lanja	Savaivony ivelany		Haben'ny rindrina		Famaranana
						kilasy
		in	MG	in	MG	J55K55	L80	N80	C90T95	P110
4 1/2	9.50	4.500	114.3	0.205	5.21	Sal	–	–	–	–
	10.50			0.224	5.69	PSB	–	–	–	–
	11.60			0.250	6.35	PSLB	PLB	PLB	PLB	PLB
	13.50			0.290	7.37	–	PLB	PLB	PLB	PLB
	15.10			0.337	9.56	–	–	–	–	PLB
5	11.50	5.00	127.00	0.220	5.59	Sal	–	–	–	–
	13.00			0.253	6.43	PSLB	–	–	–	–
	15.00			0.296	7.52	PSLB	PLB	PLB	PLBE	PLB
	18.00			0.362	9.19	–	PLB	PLB	PLBE	PLB
	21.40			0.437	11.10	–	PLB	PLB	PLB	PLB
	23.20			0.478	12.14	–			PLB
	24.10			0.500	12.70	–			PLB
5 1/2	14.00	5.500	139.7	0.244	6.20	Sal	–	–	–	–
	15.50			0.275	6.98	PSLB	–	–	–	–
	17.00			0.304	7.72	PSLB	PLB	PLB	PLBE	PLB
	20.00			0.361	9.17	–	PLB	PLB	PLBE	PLB
	23.00			0.415	10.54	–	PLB	PLB	PLBE	PLB
6 5/8	20.00	6.625	168.28	0.288	7.32	PSLB	–	–	–	–
	24.00			0.352	8.94	PSLB	PLB	PLB	PLBE	PLB
	28.00			0.417	10.59	–	PLB	PLB	PLBE	PLB
	32.00			0.475	12.06	–	PLB	PLB	PLBE	PLB
7	17.00	7.00	177.80	0.231	5.87	–	–	–	–	–
	20.00			0.272	6.91	Sal	–	–	–	–
	23.00			0.317	8.05	PSLB	PLB	PLB	PLBE	–
	26.00			0.362	9.19	PSLB	PLB	PLB	PLBE	PLB
	29.00			0.408	10.36	–	PLB	PLB	PLBE	PLB
	32.00			0.453	11.51	–	PLB	PLB	PLBE	PLB
	35.00			0.498	12.65	–	PLB	PLB	PLBE	PLB
	38.00			0.540	13.72	–	PLB	PLB	PLBE	PLB
7 5/8	24.00	7.625	193.68	0.300	7.62	–	–	–	–	–
	26.40			0.328	8.33	PSLB	PLB	PLB	PLBE	PLB
	29.70			0.375	9.52	–	PLB	PLB	PLBE	PLB
	33.70			0.430	10.92	–	PLB	PLB	PLBE	PLB
	39.00			0.500	12.70	–	PLB	PLB	PLBE	PLB
	42.80			0.562	14.27	–	PLB	PLB	PLB	PLB
	45.30			0.595	15.11	–	PLB	PLB	PLB	PLB
	47.10			0.625	15.88	–	PLB	PLB	PLB	PLB
8 5/8	24.00	8.625	219.08	0.264	6.71	Sal	–	–	–	–
	28.00			0.304	7.72	–	–	–	–	–
	32.00			0.352	8.94	PSLB	–	–	–	–
	36.00			0.400	10.16	PSLB	PLB	PLB	PLBE	PLB
	40.00			0.450	11.43	–	PLB	PLB	PLBE	PLB
	44.00			0.500	12.70	–	PLB	PLB	PLBE	PLB
	49.00			0.557	14.15	–	PLB	PLB	PLBE	PLB
9 5/8	32.30	9.625	244.48	0.312	7.92	–	–	–	–	–
	36.00			0.352	8.94	PSLB	–	–	–	–
	40.00			0.395	10.03	PSLB	PLB	PLB	PLBE	–
	43.50			0.435	11.05	–	PLB	PLB	PLBE	PLB
	47.00			0.472	11.99	–	PLB	PLB	PLBE	PLB
	53.50			0.545	13.84	–	PLB	PLB	PLBE	PLB
	58.40			0.595	15.11	–	PLB	PLB	PLB	PLB
10 3/4	32.75	10.75	273.05	0.279	7.09	–	–	–	–	–
	40.50			0.350	8.89	PSB	–	–	–	–
	15.50			0.400	10.16	PSB	–	–	–	–
	51.00			0.450	11.43	PSB	PSB	PSB	PSBE	PSB
	55.50			0.495	12.57	–	PSB	PSB	PSBE	PSB
	60.70			0.545	13.84	–	–	–	PSBE	PSB
	65.70			0.595	15.11	–	–	–	PSB	PSB
13 3/8	48.00	13.375	339.73	0.330	8.38	–	–	–	–	–
	54.50			0.380	9.65	PSB	–	–	–	–
	61.00			0.430	10.92	PSB	–	–	–	–
	68.00			0.480	12.19	PSB	PSB	PSB	PSB	PSB
	72.00			0.514	13.06	–	PSB	PSB	PSB	PSB
16	65.00	16	406.40	0.375	9.53	–	–	–	–	–
	75.00			0.438	11.13	PSB	–	–	–	–
	84.00			0.495	12.57	PSB	–	–	–	–
	109.00			0.656	16.66	t	t	t	–	t
18 5/8	87.50	18.625	473.08	0.435	11.05	PSB	–	–	–	–
20	94.00	20	508.00	0.438	11.13	PSLB	–	–	–	–
	106.50			0.500	12.70	PSLB	–	–	–	–
	133.00			0.635	16.13	PSLB	–	–	–	–

Toetra simika
karbaona	silisiôma	Manganese	Phosphorous	solifara	molybdène	nikela	chrome	VARAHINA	Ny hafa
–	–	–	0.03	0.03	–	–	–	–	–

Toetra mekanika
Herin'ny vokatra		Faharetana amin'ny sintona			Elongation A5 min
MPa min	ksi min	MPa min	MPa min	ksi min	isan-jato
		655	–	95	–