API 5L giredhi B PPIPE

Tsanangudzo Pfupi

Zita: API 5L Grade B Pipe

API 5L ndiyo inonyanya kufarirwa chiyero chepombi pombi yakagadziriswa neAmercian Petroleum Institute. Panguva imwecheteyo, ISO3183 uye GB/T 9711 chiyero chepasi rose uye chiChinese chiyero chepombi pombi zvakasiyana. Tinokwanisa kugadzira mapaipi emutsetse maererano nematanho ese matatu ataurwa.

Kugadzira mhando: SMLS, ERW, LSAW, SSAW/HSAW

Kunze Diameters: 1/2" - 60"

Ukobvu: SCH 20, SCH 40, SCH STD, SCH 80 kusvika SCH 160

Kureba: 5 - 12 mamita

Chigadzirwa Chinotsanangurwa Level: PSL1, PSL2, Sour Services

Inopera: Pachena, Beveled

Coatings: FBE, 3PE/3LPE, Black Painting, Varnished

Tumira email kwatiri WhatsApp Amy@jindalaisteel.com

Product Detail

Product Tags

Classification pakugadzira nzira

● Pasina musono
● Welded

Classification per welding nzira

● ERW
● SAWL
● SSAW

Size scope

Type	OD	Ukobvu
KUSENANA	Ø33.4-323.9mm (1-12 mukati)	4.5-55mm
ERW	Ø21.3-609.6mm (1/2-24 mukati)	8-50mm
SAWL	Ø457.2-1422.4mm (16-56 mukati)	8-50mm
SSAW	Ø219.1-3500mm (8-137.8 mukati)	6-25.4mm

Magiredhi akaenzana

Standard	Giredhi
API 5L	A25	Gr A	GrB	X42	X46	X52	X56	60	65	70
GB/T 9711 ISO 3183	L175	L210	L245	L290	L320	L360	L390	L415	L450	L485

Kemikari yakagadzirwa

Kemikari Inoumbwa yePSL 1 pombi ine t ≤ 0.984"

Steel Giredhi	Misa chikamu, % zvichienderana nekupisa uye chigadzirwa chekuongorora a,g
	C	Mn	P	S	V	Nb	Ti
	max b	max b	max	max	max	max	max
Seamless Pipe
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
X46	0.28	1.4	0.3	0.3	d	d	d
X52	0.28	1.4	0.3	0.3	d	d	d
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
X65	0.28 e	1.40 e	0.3	0.3	f	f	f
X70	0.28 e	1.40 e	0.3	0.3	f	f	f
Welded Pipe
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
X46	0.26	1.4	0.3	0.3	d	d	d
X52	0.26	1.4	0.3	0.3	d	d	d
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
X65	0.26 e	1.45 e	0.3	0.3	f	f	f
X70	0.26e	1.65 e	0.3	0.3	f	f	f

a. Cu ≤ = 0.50% Ni; ≤ 0.50%; Cr ≤ 0.50%; uye Mo ≤ 0.15%,
b. Pakuderedzwa kwega kwega kwe0.01% pasi peiyo yakatsanangurwa yakanyanya kusungirirwa kwekabhoni, kuwedzera kwe0.05% pamusoro peiyo yakatarwa yakanyanya kusungirirwa yeMn inobvumidzwa, kusvika pakukwirira kwe1.65% yemagiredhi ≥ L245 kana B, asi ≤ L360 kana X52; kusvika pachiyero che1.75% kumagiredhi> L360 kana X52, asi
c. Kunze kwekunge zvabvumiranwa neimwe nzira NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Kunze kwekunge zvabvumiranwa neimwe nzira.,
f. Kunze kwekunge kwakabvumirana neimwe nzira, NB + V = Ti ≤ 0.15%,
g. Hapana kuwedzera nemaune kweB kunobvumidzwa uye yakasara B ≤ 0.001%

Kemikari Inoumbwa yePSL 2 pombi ine t ≤ 0.984

Steel Giredhi	Misa chikamu, % zvichienderana nekupisa uye kuongororwa kwechigadzirwa										Carbon Equivalent
	C	Si	Mn	P	S	V	Nb	Ti	Zvimwe	CE IIW	CE Pcm
	max b	max	max b	max	max	max	max	max	Zvimwe	max	max
Seamless Pipe
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	1.40f	0.025	0.015	0.10f	0.05f	0.04f	g,h,l	Sezvakabvumiranwa
BQ	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e,l	0.43	0.25
X42Q	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e,l	0.43	0.25
X46Q	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e,l	0.43	0.25
X52Q	0.18	0.45	1.5	0.025	0.015	0.05	0.05	0.04	e,l	0.43	0.25
X56Q	0.18	0.45f	1.5	0.025	0.015	0.07	0.05	0.04	e,l	0.43	0.25
X60Q	0.18f	0.45f	1.70f	0.025	0.015	g	g	g	h,l	0.43	0.25
X65Q	0.18f	0.45f	1.70f	0.025	0.015	g	g	g	h,l	0.43	0.25
X70Q	0.18f	0.45f	1.80f	0.025	0.015	g	g	g	h,l	0.43	0.25
X80Q	0.18f	0.45f	1.90f	0.025	0.015	g	g	g	ini,j	Sezvakabvumiranwa
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Sezvakabvumiranwa
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Sezvakabvumiranwa
Welded pipe
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	0.12f	0.45f	1.60f	0.025	0.015	g	g	g	h,l	0.43	0.25
X65M	0.12f	0.45f	1.60f	0.025	0.015	g	g	g	h,l	0.43	0.25
X70M	0.12f	0.45f	1.70f	0.025	0.015	g	g	g	h,l	0.43	0.25
X80M	0.12f	0.45f	1.85f	0.025	0.015	g	g	g	ini,j	.043f	0.25
X90M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	ini,j	-	0.25
X100M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	ini,j	-	0.25

a. SMLS t>0.787", CE miganho ichave sezvakabvumiranwa. Miganho yeCEIIW yakashandiswa fi C> 0.12% uye CEPcm miganho inoshanda kana C ≤ 0.12%,
b. Pakuderedzwa kwega kwega kwe0.01% pasi pehuwandu hwakatarwa hweC, kuwedzera kwe0.05% pamusoro pehuwandu hwakatarwa hweMn hunobvumirwa, kusvika pahuwandu hwe1.65% yezvikamu ≥ L245 kana B, asi ≤ L360 kana X52; kusvika pachiyero che1.75% kumagiredhi> L360 kana X52, asi L555 kana X80.,
c. Kunze kwekunge kwakabvumirana neimwe nzira Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Kunze kwekunge kwakabvumirana neimwe nzira, Cu ≤ 0.50%; Ni ≤ 0.30% Cr ≤ 0.30% uye Mo ≤ 0.15%,
f. Kunze kwekunge zvabvumiranwa neimwe nzira,
g. Kunze kwekunge zvabvumiranwa neimwe nzira, Nb + V + Ti ≤ 0.15%,
h. Kunze kwekunge zvabvumiranwa neimwe nzira, Cu ≤ 0.50% Ni ≤ 0.50% Cr ≤ 0.50% uye MO ≤ 0.50%,
i. Kunze kwekunge zvabvumiranwa neimwe nzira, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.50% uye MO ≤ 0.50%,
j. B ≤ 0.004%,
k. Kunze kwekunge zvabvumiranwa neimwe nzira, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.55% uye MO ≤ 0.80%,
l. Pamagiredhi ese ePSL 2 pombi kunze kweaya mamakisi ane zvinyorwa zvepazasi j akacherechedzwa, zvinotevera zvinoshanda. Kunze kwekunge kwakabvumiranwa neimwe nzira hapana kuwedzera nemaune kweB kunobvumidzwa uye kwasara B ≤ 0.001%.

Mechanical property ye API 5l

Zvinodikanwa zvemhedzisiro yeTensile Miedzo yePSL 1 Pipe

Pipe Grade	Goho Simba a	Tensile Simba a	Elongation	Kusimba Simba b
Pipe Grade	Rt0,5 PSI Min	Rm PSI Min	(mu2in 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
X46	46,400	63,100	c	63,100
X52	52,200	66,700	c	66,700
X56	56,600	71,100	c	71,100
X60	60,200	75,400	c	75,400
X65	65,300	77,500	c	77,500
X70	70,300	82,700	c	82,700
a. Pagiredhi repakati, mutsauko uripo pakati pesimba rakatarwa rekusimba uye negoho ridiki rakatarwa remuviri wepombi uchave sekupihwa kwegiredhi repamusoro rinotevera.
b. Pamagiredhi epakati, iyo yakataurwa shoma yekusimba kwesimba reweld seam ichafanana neyakatemerwa muviri uchishandisa tsoka yenoti a.
c. Iyo yakataurwa yakaderera elongation, Af, inoratidzwa muzana uye yakatenderedzwa kusvika padyo muzana, ichatemwa uchishandisa inotevera equation:

Iko C iri 1 940 pakuverenga uchishandisa Si units uye 625 000 pakuverenga uchishandisa USC mayunitsi.
Axc ndiyo inoshanda tensile bvunzo chidimbu chepakati-chikamu nharaunda, inoratidzwa mumativi mamirimita (square inches), sezvinotevera.
- Kune denderedzwa muchinjikwa-chikamu bvunzo zvidimbu, 130mm2 (0.20 in2) nokuda 12.7 mm (0.500 mukati) uye 8.9 mm (.350 mu) dhayamita bvunzo zvidimbu; uye 65 mm2 (0.10 in2) nokuda 6.4 mm (0.250in) dhayamita bvunzo zvidimbu.
- Kune yakazara-chikamu bvunzo zvidimbu, diki ye) 485 mm2 (0.75 in2) uye b) nzvimbo yemuchinjikwa-chikamu chechidimbu chebvunzo, inotorwa uchishandisa yakataurwa kunze kwedhayamita uye yakatsanangurwa madziro ukobvu hwepombi, yakatenderedzwa kune iri pedyo 10 mm2 (0.10in2)
- Yezvimedu zvekuyedza mitsetse, iyo diki ye) 485 mm2 (0.75 in2) uye b) nzvimbo yakachinjika yechikamu chekuyedza, inotorwa uchishandisa hupamhi hwakatarwa hwechidimbu chekuyedza uye nehupamhi hwemadziro epombi, yakatenderedzwa kusvika padyo 10 mm2 (0.10in2)
U ndiyo yakatsanangurwa shoma yekusimba simba, inoratidzwa mu megapascals (mapaundi per square inch)

Zvinodikanwa zvemhedzisiro yeTensile Miedzo YePSL 2 Pipe

Pipe Grade	Goho Simba a		Tensile Simba a		Reshiyo a,c	Elongation	Tensile Simba d
	Rt0,5 PSI Min		Rm PSI Min		R10,5IRm	(mu2in)	Rm (psi)
	Minimum	Maximum	Minimum	Maximum	Maximum	Minimum	Minimum
BR, BN,BQ,BM	35,500	65,300	60,200	95,000	0.93	f	60,200
X42,X42R,X2Q,X42M	42,100	71,800	60,200	95,000	0.93	f	60,200
X46N,X46Q,X46M	46,400	76,100	63,100	95,000	0.93	f	63,100
X52N,X52Q,X52M	52,200	76,900	66,700	110,200	0.93	f	66,700
X56N,X56Q,X56M	56,600	79,000	71,100	110,200	0.93	f	71,100
X60N,X60Q,S60M	60,200	81,900	75,400	110,200	0.93	f	75,400
X65Q,X65M	65,300	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	102,300	90,600	119,700	0.93	f	90,600
a. Kune giredhi repakati, tarisa kune yakazara API5L yakatarwa.
b. kumagiredhi> X90 tarisa kune yakazara API5L yakatarwa.
c. Uyu muganho unoshanda pamapayi ane D> 12.750 mukati
d. Pamagiredhi epakati, simba rakatarwa rekusimba remushono we weld richava kukosha kwakafanana nekwakatemwa kumutumbi wepombi uchishandisa tsoka a.
e. kune pombi inoda kuyedzwa kwenguva refu, iyo yakanyanya goho simba ichave ≤ 71,800 psi.
f. Iyo yakataurwa yakaderera elongation, Af, inoratidzwa muzana uye yakatenderedzwa kusvika padyo muzana, ichatemwa uchishandisa inotevera equation:

Iko C iri 1 940 pakuverenga uchishandisa Si units uye 625 000 pakuverenga uchishandisa USC mayunitsi.
Axc ndiyo inoshanda tensile bvunzo chidimbu muchinjiko-chikamu nzvimbo, inoratidzwa masikweya millimita (square inches), sezvinotevera.
- Kune denderedzwa muchinjikwa-chikamu bvunzo zvidimbu, 130mm2 (0.20 in2) nokuda 12.7 mm (0.500 mukati) uye 8.9 mm (.350 mu) dhayamita bvunzo zvidimbu; uye 65 mm2 (0.10 in2) nokuda 6.4 mm (0.250in) dhayamita bvunzo zvidimbu.
- Kune yakazara-chikamu bvunzo zvidimbu, diki ye) 485 mm2 (0.75 in2) uye b) nzvimbo yemuchinjikwa-chikamu chechidimbu chebvunzo, inotorwa uchishandisa yakataurwa kunze kwedhayamita uye yakatsanangurwa madziro ukobvu hwepombi, yakatenderedzwa kune iri pedyo 10 mm2 (0.10in2)
- Yezvimedu zvekuyedza mitsetse, iyo diki ye) 485 mm2 (0.75 in2) uye b) nzvimbo yakachinjika yechikamu chekuyedza, inotorwa uchishandisa hupamhi hwakatarwa hwechidimbu chekuyedza uye nehupamhi hwemadziro epombi, yakatenderedzwa kusvika padyo 10 mm2 (0.10in2)
U ndiyo yakataurwa shoma yekusimba simba, inoratidzwa mu megapascals (mapaundi pa square inch
g. Yakaderera mitengo yeR10,5IRm inogona kutsanangurwa nechibvumirano
h. kumagiredhi> x90 tarisa kune yakazara API5L yakatarwa.