I-API 5L I-BAPE B PIPE

Incazelo emfushane:

Igama: API 5L Ibanga B I-BIPE

I-API 5L iyindinganiso ethandwa kakhulu yepayipi yelayini ethuthukiswe yi-Alercian Petroleum Institute. Ngasikhathi sinye, i-ISO3183 ne-GB / T 9711 ejwayelekile yamazwe omhlaba ne-Chinese ejwayelekile yepayipi elihlukile ngokwahlukana. Singakwazi ukukhiqiza amapayipi emugqeni ngokuya ngezindinganiso ezintathu ezishiwo.

Uhlobo Lokukhiqiza: ISMLS, ERW, LSAW, SSAW / HSAW

Amadayimitha angaphandle: 1/2 "- 60"

Ubukhulu: SHSP 20, SSSH 40, SHS STD, SHS 80 to Sch 160

Ubude: 5 - 12 imitha

Ileveli yokucaciswa komkhiqizo: I-PSL1, PSL2, Services Sour

Kuyaphela: ithafa, lidliwe

I-Coatings: FBE, 3PE / 3LPE, umdwebo omnyama, ama-varnied

Thumela i-imeyili kithi WhatsApp Amy@jindalaisteel.com

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuhlukaniswa ngendlela ngayinye yokukhiqiza

● Umthungo
● I-Welded

Ukuhlukaniswa ngendlela ngayinye ye-Welding

● I-ERW
● Sawl
● SSAW

Ubukhulu

Ukuthayipha	OD	Ukujiya
Umthungo	Ø33.4-323.9mm (1-12 in)	4.5-55mm
Edwa	Ø21.3-609.6mm (1/24 in)	8-50mm
I-SAWUL	Ø457.2-1422.4mm (16-56 in)	8-50mm
I-SSAW	Ø219.1-3500mm (8-137.8 in)	6-25.4mm

Amabanga afanayo

-Vamile	Khuphuka
I-API 5L	A25	Gr a	I-GRB	X42	I-X46	X52	I-X56	60	65	70
GB / T 9711 Iso 3183	I-L175	L210	L245	I-L290	L320	I-L360	L390	L415	L450	L485

Ukwakheka kwamakhemikhali

Ukwakheka kwamakhemikhali kwepayipi le-PSL 1 nge-T ≤ 0.984 "

Ibanga lensimbi	Ingxenyeni enkulu,% esuselwa ekushiseni nasekuhlaziyweni komkhiqizo a, g
	C	Mn	P	S	V	Nb	Ti
	max b	max b	umnciphikazi	umnciphikazi	umnciphikazi	umnciphikazi	umnciphikazi
Ipayipi elingenamthungo
A	0.22	0.9	0.3	0.3	-	-	-
B	0.28	1.2	0.3	0.3	c, d	c, d	d
X42	0.28	1.3	0.3	0.3	d	d	d
I-X46	0.28	1.4	0.3	0.3	d	d	d
X52	0.28	1.4	0.3	0.3	d	d	d
I-X56	0.28	1.4	0.3	0.3	d	d	d
X60	0.28 e	1.40 e	0.3	0.3	f	f	f
I-X65	0.28 e	1.40 e	0.3	0.3	f	f	f
I-X70	0.28 e	1.40 e	0.3	0.3	f	f	f
Ipayipi elinqunyelwe
A	0.22	0.9	0.3	0.3	-	-	-
B	0.26	1.2	0.3	0.3	c, d	c, d	d
X42	0.26	1.3	0.3	0.3	d	d	d
I-X46	0.26	1.4	0.3	0.3	d	d	d
X52	0.26	1.4	0.3	0.3	d	d	d
I-X56	0.26	1.4	0.3	0.3	d	d	d
X60	0.26 e	1.40 e	0.3	0.3	f	f	f
I-X65	0.26 e	1.45 e	0.3	0.3	f	f	f
I-X70	0.26e	1.65 e	0.3	0.3	f	f	f

a. CU ≤ = 0.50% NI; ≤ 0.50%; Cr ≤ 0.50%; futhi mo ≤ 0.15%,
b. Ekunciphisweni ngakunye okungu-0.01% ngaphansi kokuhlushwa okuphezulu okucacisiwe kwekhabhoni, ukukhuphuka kwe-0.05% ngaphezulu kokuhlushwa okuphezulu okucacisiwe kwe-MN kuvunyelwe, kufinyelela ku-1.65% noma i-B, kepha ≤ l360 noma i-x52; Kuze kube ngaphezulu kwe-1.75% yamamaki> I-L360 noma i-X52, kepha i-L485 noma i-X70; Futhi kuze kufike ku-2.00% yebanga le-L485 noma i-X70.,
c. Ngaphandle kokuthi kungenjalo kuvunyelwene nge-NB + V ≤ 0.06%,
d. NB + V + TI ≤ 0.15%,
e. Ngaphandle kokuthi kuvunyelwene ngenye indlela.,
f. Ngaphandle kokuthi kuvunyelwene ngenye indlela, NB + V = TI ≤ 0.15%,
g. Ukungezwa ngamabomu kwe-B kuvunyelwe kanye nensalela b ≤ 0.001%

Ukwakheka kwamakhemikhali kwepayipi le-PSL 2 nge-T ≤ 0.984

Ibanga lensimbi	Ingxenyana enkulu,% isuselwa ekushiseni nasekuhlaziyweni komkhiqizo										I-Carbon Elinganayo
	C	Si	Mn	P	S	V	Nb	Ti	-Nye nje	CE IIW	I-PCM ye-CE
	max b	umnciphikazi	max b	umnciphikazi	umnciphikazi	umnciphikazi	umnciphikazi	umnciphikazi	-Nye nje	umnciphikazi	umnciphikazi
Ipayipi elingenamthungo
BR	0.24	0.4	1.2	0.025	0.015	c	c	0.04	e, l	0.43	0.25
X42r	0.24	0.4	1.2	0.025	0.015	0.06	0.05	0.04	e, l	0.43	0.25
BN	0.24	0.4	1.2	0.025	0.015	c	c	0.04	e, l	0.43	0.25
X42n	0.24	0.4	1.2	0.025	0.015	0.06	0.05	0.04	e, l	0.43	0.25
X46n	0.24	0.4	1.4	0.025	0.015	0.07	0.05	0.04	d, e, l	0.43	0.25
X52n	0.24	0.45	1.4	0.025	0.015	0.1	0.05	0.04	d, e, l	0.43	0.25
X56n	0.24	0.45	1.4	0.025	0.015	0.10f	0.05	0.04	d, e, l	0.43	0.25
X60n	0.24f	0.45f	I-1.40F	0.025	0.015	0.10f	0.05f	0.04f	g, h, l	Njengoba kuvunyelwene
BQ	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
I-X42QQ	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
I-X46Q	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
I-X52Q	0.18	0.45	1.5	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
I-X56Q	0.18	0.45f	1.5	0.025	0.015	0.07	0.05	0.04	e, l	0.43	0.25
I-X60Q	I-0.18f	0.45f	1.70f	0.025	0.015	g	g	g	h, l	0.43	0.25
I-X65Q	I-0.18f	0.45f	1.70f	0.025	0.015	g	g	g	h, l	0.43	0.25
X70Q	I-0.18f	0.45f	I-1.80F	0.025	0.015	g	g	g	h, l	0.43	0.25
I-X80Q	I-0.18f	0.45f	1.90f	0.025	0.015	g	g	g	Mina, j	Njengoba kuvunyelwene
I-X90Q	I-0.1FF	0.45f	1.9	0.02	0.01	g	g	g	J, K	Njengoba kuvunyelwene
X100Q	I-0.1FF	0.45f	1.9	0.02	0.01	g	g	g	J, K	Njengoba kuvunyelwene
Ipayipi elinqunyelwe
BM	0.22	0.45	1.2	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
X42m	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
X46m	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
X52m	0.22	0.45	1.4	0.025	0.015	d	d	d	e, l	0.43	0.25
X56m	0.22	0.45f	1.4	0.025	0.015	d	d	d	e, l	0.43	0.25
X60m	I-0.12f	0.45f	I-1.60F	0.025	0.015	g	g	g	h, l	0.43	0.25
X65m	I-0.12f	0.45f	I-1.60F	0.025	0.015	g	g	g	h, l	0.43	0.25
X70m	I-0.12f	0.45f	1.70f	0.025	0.015	g	g	g	h, l	0.43	0.25
X80m	I-0.12f	0.45f	1.85f	0.025	0.015	g	g	g	Mina, j	.043f	0.25
X90m	0.1	0.55f	I-2.10F	0.02	0.01	g	g	g	Mina, j	-	0.25
X100m	0.1	0.55f	I-2.10F	0.02	0.01	g	g	g	Mina, j	-	0.25

a. I-SMLS T> 0.787 ", imingcele ye-CE izovunyelwana. Imikhawulo ye-ceiiw isebenzise i-FI CI CI CI CI CI C C> 0.12% futhi i-CEPCM Limits ifaka isicelo uma c ≤ 0.12%,
b. Ekunciphisweni ngakunye okungu-0.01% ngaphansi kwesilinganiso esibekiwe se-C, ukukhuphuka kwe-0.05% ngaphezulu kwesibalo esibekiwe se-MN kuvunyelwe, kufinyelela ku-1.65% noma i-B, kepha ≤ l360 noma i-x52; Kuze kube ngaphezulu kwe-1.75% yamamaki> I-L360 noma i-X52, kepha i-L485 noma i-X70; Kuze kube ngaphezulu kwe-2.00% yamabanga ≥ l485 noma i-x70, kepha ≤ l555 noma x80; Futhi kuze kufike ku-2.20% wamamaki> I-L555 noma i-X80.,
c. Ngaphandle kokuthi kungenjalo kuvunyelwene nge-NB = v ≤ 0.06%,
d. Nb = v = ti ≤ 0.15%,
e. Ngaphandle kokuthi kuvunyelwene ngenye indlela, CU ≤ 0.50%; NI ≤ 0.30% CR ≤ 0.30% noMo ≤ 0.15%,
f. Ngaphandle kokuthi kuvunyelwene ngenye indlela,
g. Ngaphandle kokuthi kuvunyelwene ngenye indlela, NB + V + TI ≤ 0.15%,
H. Ngaphandle kokuthi kuvunyelwene ngenye indlela, Cu ≤ 0.50% NI ≤ 0.50% CR ≤ 0.50% noMo ≤ 0.50%,
Mina. Ngaphandle kokuthi kuvunyelwene ngenye indlela, Cu ≤ 0.50% NI ≤ 1.00% CR ≤ 0.50% noMo ≤ 0.50%,
J. B ≤ 0.004%,
k. Ngaphandle kokuthi kuvunyelwene ngenye indlela, CU ≤ 0.50% NI ≤ 1.00% CR ≤ 0.55% noMo ≤ 0.80%,
l. Kuwo wonke amabanga wePSL 2 amamaki ngaphandle kwalawo mabanga anombhalo waphansi we-J aphawula, kusebenza okulandelayo. Ngaphandle kokuthi kungenjalo akukho okungeziwe kwenhloso ye-B kuvunyelwe futhi okusalayo b ≤ 0,001%.

Impahla ye-mehendi ye-API 5L

Izidingo zemiphumela yezivivinyo ezishukumisayo zepayipi le-PSL 1

Ibanga elinamaphaphu	Ukukhiqiza amandla a	Amandla ashubile a	Elongation	Amandla we-Tensile B
Ibanga elinamaphaphu	RT0,5 PSI MIN	RM PSI MIN	(ku-2In af% min)	RM PSI MIN
A	30,500	48,600	c	48,600
B	35,500	60,200	c	60,200
X42	42,100	60,200	c	60,200
I-X46	46,400	63,100	c	63,100
X52	52,200	66,700	c	66,700
I-X56	56,600	71,100	c	71,100
X60	60,200	75,400	c	75,400
I-X65	65,300	77,500	c	77,500
I-X70	70,300	82,700	c	82,700
a. Ibanga eliphakathi nendawo, umehluko phakathi kwamandla athile athile ashubile kanye nesivuno esincane esibekiwe somzimba wepayipi kufanele sinikezwe ebangeni eliphakeme elilandelayo.
b. Kumamaki aphakathi nendawo, amandla athile athile ashubile wokuthungatha we-weld azofana nokunqunywa komzimba usebenzisa inothi yonyawo a.
c. Ukugcwala okucacisiwe okucacisiwe, af, kuvezwe ngamaphesenti futhi kuzungezwe amaphesenti aseduze, kuzonqunywa kusetshenziswa i-equation elandelayo:

Lapho c ngu-1 940 wokubala usebenzisa amayunithi we-SI kanye nama-625 000 okubalwa kusetshenziswa amayunithi e-USC
I-AXC iyindawo esebenzayo ye-Tensile Test Peart Cross-State, evezwe ngamamilimitha wesikwele (amasentimitha-skwele), ngokulandelayo
- Ngezingcezu zokuhlola eziyindilinga zesigaba sesigaba, 130MM2 (0.20 IN2) nge-12,7 mm (0.500 in) kanye ne-8.9 mm (.350 in) Izicucu zokuhlola ububanzi; kanye no-65 mm2 (0.10 in2) izingcezu zokuhlola ezingamamitha angu-6.4 mm (0.250).
- Izingcezu zokuhlolwa kwesigaba esigcwele, ngaphansi kwe-A) 485 MM2 (0.75 IN2) kanye ne-B) indawo yesigaba sesigaba sokuhlola, ethathwe kusetshenziswa ububanzi obucacisiwe bangaphandle kanye ne-10 mm2 (0.10in2)
- Izingcezu zokuhlola ze-strip, ezingaphansi kwe-a) 485 mm2 (0.75 in2) kanye ne-b) indawo yesigaba sesigaba sokuhlola, ethathwe kusetshenziswa ububanzi obucacisiwe wepayipi lokuhlola kanye nodonga olubekiwe lwepayipi, lizungezwe ku-10 mm2 (0.10in2)
Ungamandla athile acacisiwe asezingeni eliphansi, avezwe kuma-megapascass (amakhilogremu ngakunye kwe-intshi)

Izidingo zemiphumela yokuhlolwa okuthe xaxa kwepayipi le-PSL 2

Ibanga elinamaphaphu	Ukukhiqiza amandla a		Amandla ashubile a		Isilinganiso a, c	Elongation	Amandla ashubile d
	RT0,5 PSI MIN		RM PSI MIN		R10,5	(ngo-2in)	Rm (PSI)
	Okuncane nje okufanele	Okusekugcineni	Okuncane nje okufanele	Okusekugcineni	Okusekugcineni	Okuncane nje okufanele	Okuncane nje okufanele
BR, BN, BQ, BM	35,500	65,300	60,200	Ama-95,000	0.93	f	60,200
X42, x42r, x2q, x42m	42,100	71,800	60,200	Ama-95,000	0.93	f	60,200
I-X46N, x46Q, x46m	46,400	I-76,100	63,100	Ama-95,000	0.93	f	63,100
X52n, x52q, x52m	52,200	76,900	66,700	110,200	0.93	f	66,700
I-X56N, x56Q, x56m	56,600	79,000	71,100	110,200	0.93	f	71,100
I-X60N, x60Q, S60M	60,200	81,900	75,400	110,200	0.93	f	75,400
X65q, x65m	65,300	I-87,000	77,600	110,200	0.93	f	76,600
X70Q, x65m	70,300	92,100	82,700	110,200	0.93	f	82,700
X80q, x80m	80, .500	I-102,300	90,600	119,700	0.93	f	90,600
a. Ibanga eliphakathi, bhekisa kwi-Full API5L ecacisiwe.
b. NgamaBangadi> I-X90 bhekisa kwimininingwane ephelele ye-API5L.
c. Lo mkhawulo usebenza ngamaphayi nge-D> 12.750 in
d. Kwamabanga aphakathi nendawo, amandla athile athile ashubile athile okuthungatha we-weld kuzoba inani elifanayo njengoba ayenqunywe ngomzimba wepayipi esebenzisa unyawo a.
e. Nge-Pipe edinga ukuhlolwa okude, amandla aphezulu wesivuno azoba ≤ 71,800 PSI
f. Ukugcwala okucacisiwe okucacisiwe, af, kuvezwe ngamaphesenti futhi kuzungezwe amaphesenti aseduze, kuzonqunywa kusetshenziswa i-equation elandelayo:

Lapho c ngu-1 940 wokubala usebenzisa amayunithi we-SI kanye nama-625 000 okubalwa kusetshenziswa amayunithi e-USC
I-AXC iyindawo esebenzayo ye-Tensile Test Peart Cross-State, evezwe ngamamilimitha wesikwele (amasentimitha-skwele), ngokulandelayo
- Ngezingcezu zokuhlola eziyindilinga zesigaba sesigaba, 130MM2 (0.20 IN2) nge-12,7 mm (0.500 in) kanye ne-8.9 mm (.350 in) Izicucu zokuhlola ububanzi; kanye no-65 mm2 (0.10 in2) izingcezu zokuhlola ezingamamitha angu-6.4 mm (0.250).
- Izingcezu zokuhlolwa kwesigaba esigcwele, ngaphansi kwe-A) 485 MM2 (0.75 IN2) kanye ne-B) indawo yesigaba sesigaba sokuhlola, ethathwe kusetshenziswa ububanzi obucacisiwe bangaphandle kanye ne-10 mm2 (0.10in2)
- Izingcezu zokuhlola ze-strip, ezingaphansi kwe-a) 485 mm2 (0.75 in2) kanye ne-b) indawo yesigaba sesigaba sokuhlola, ethathwe kusetshenziswa ububanzi obucacisiwe wepayipi lokuhlola kanye nodonga olubekiwe lwepayipi, lizungezwe ku-10 mm2 (0.10in2)
Uwukuthi amakhono amancane acacisiwe, avezwe kuma-megapascass (amakhilogremu ngakunye kwe-intshi
g. Amanani aphansi FO R10,5irm angachazwa ngesivumelwano
H. NgamaBangadi> I-X90 bhekisa kwimininingwane ephelele ye-API5L.