API 5L GRADE B PIPE

Ibisobanuro bigufi:

Izina: API 5L Icyiciro B.

API 5L nigipimo kizwi cyane kumuyoboro wateguwe na Amercian Petrole Institute Institute. Muri icyo gihe, ISO3183 na GB / T 9711 ni amahame mpuzamahanga n’igishinwa gisanzwe ku miyoboro itandukanye. Turashobora gukora imiyoboro y'umurongo dukurikije ibipimo bitatu byavuzwe.

Ubwoko bwo gukora: SMLS, ERW, LSAW, SSAW / HSAW

Ibipimo byo hanze: 1/2 ”- 60”

Ubunini: SCH 20, SCH 40, SCH STD, SCH 80 kugeza SCH 160

Uburebure: metero 5 - 12

Urwego Ibicuruzwa Urwego: PSL1, PSL2, Serivisi nziza

Iherezo: Ikibaya, Beveled

Ipati: FBE, 3PE / 3LPE, Irangi ryirabura, Irangi

Ohereza imeri kuri twe WhatsApp Amy@jindalaisteel.com

Ibicuruzwa birambuye

Ibicuruzwa

Gutondekanya muburyo bwo gukora

● Nta nkomyi
Weld

Gutondekanya muburyo bwo gusudira

ERW
● SAWL
SSAW

Ingano yubunini

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

Amanota angana

Bisanzwe	Icyiciro
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

Ibigize imiti

Ibigize imiti ya PSL 1 hamwe na t ≤ 0,984 "

Icyiciro	Igice kinini,% gishingiye kubushyuhe nibicuruzwa bisesengura a, g
	C	Mn	P	S	V	Nb	Ti
	max b	max b	max	max	max	max	max
Umuyoboro utagira ikizinga
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
Umuyoboro
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%; na Mo ≤ 0,15%,
b. Kuri buri kugabanuka kwa 0.01% munsi yubushakashatsi ntarengwa bwerekanwe kuri karubone, kwiyongera kwa 0,05% hejuru yubushakashatsi bwateganijwe kuri Mn biremewe, kugeza kuri 1.65% kumanota ≥ L245 cyangwa B, ariko ≤ L360 cyangwa X52; kugeza kuri ntarengwa 1.75% kumanota> L360 cyangwa X52, ariko <L485 cyangwa X70; kandi kugeza kuri 2.00% ntarengwa ya L485 cyangwa X70.,
c. Keretse niba byumvikanyweho ukundi NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Keretse niba byumvikanyweho ukundi.,
f. Keretse niba byumvikanyweho ukundi, NB + V = Ti ≤ 0.15%,
g. Nta kongeramo nkana B byemewe kandi ibisigaye B ≤ 0.001%

Ibigize imiti ya PSL 2 umuyoboro hamwe na t ≤ 0,984

Icyiciro	Igice kinini,% gishingiye ku bushyuhe no gusesengura ibicuruzwa										Carbone Iringana
	C	Si	Mn	P	S	V	Nb	Ti	Ibindi	CE IIW	CE Pcm
	max b	max	max b	max	max	max	max	max	Ibindi	max	max
Umuyoboro utagira ikizinga
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	Nkuko byumvikanyweho
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	i, j	Nkuko byumvikanyweho
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j, k	Nkuko byumvikanyweho
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j, k	Nkuko byumvikanyweho
Umuyoboro wo gusudira
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	i, j	.043f	0.25
X90M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	i, j	-	0.25
X100M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	i, j	-	0.25

a. SMLS t> 0.787 ", imipaka ya CE igomba kuba nkuko byumvikanyweho. Imipaka ya CEIIW ikoreshwa fi C> 0,12% naho imipaka ya CEPcm ikurikizwa niba C ≤ 0,12%,
b. Kuri buri kugabanuka kwa 0.01% munsi ntarengwa yagenwe kuri C, kwiyongera 0,05% hejuru yikirenga cyagenwe kuri Mn biremewe, kugeza hejuru ya 1.65% kumanota ≥ L245 cyangwa B, ariko ≤ L360 cyangwa X52; kugeza kuri ntarengwa 1.75% kumanota> L360 cyangwa X52, ariko <L485 cyangwa X70; kugeza hejuru ya 2.00% kumanota ≥ L485 cyangwa X70, ariko ≤ L555 cyangwa X80; kandi kugeza kuri ntarengwa 2.20% kumanota> L555 cyangwa X80.,
c. Keretse niba byumvikanyweho ukundi Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Keretse niba byumvikanyweho ukundi, Cu ≤ 0,50%; Ni ≤ 0,30% Cr ≤ 0,30% na Mo ≤ 0,15%,
f. Keretse niba byumvikanyweho ukundi,
g. Keretse niba byumvikanyweho ukundi, Nb + V + Ti ≤ 0.15%,
h. Keretse niba byumvikanyweho ukundi, Cu ≤ 0,50% Ni ≤ 0,50% Cr ≤ 0,50% na MO ≤ 0,50%,
i. Keretse niba byumvikanyweho ukundi, Cu ≤ 0,50% Ni ≤ 1.00% Cr ≤ 0,50% na MO ≤ 0,50%,
j. B ≤ 0.004%,
k. Keretse niba byumvikanyweho ukundi, Cu ≤ 0,50% Ni ≤ 1.00% Cr ≤ 0.55% na MO ≤ 0,80%,
l. Kubyiciro byose bya PSL 2 usibye ayo manota hamwe nibisobanuro j ibisobanuro, ibikurikira birakurikizwa. Keretse niba byumvikanyweho ukundi nta kongeramo nkana B byemewe kandi bisigaye B ≤ 0.001%.

Umutungo wa mashini ya API 5l

Ibisabwa kubisubizo bya Tensile Ibizamini bya PSL 1 Umuyoboro

Umuyoboro	Imbaraga Zitanga a	Imbaraga zingutu a	Kurambura	Imbaraga zingana b
Umuyoboro	Rt0,5 PSI Min	Rm PSI Min	(muri 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
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. Ku cyiciro cyo hagati, itandukaniro riri hagati yimbaraga ntarengwa zagaragajwe n’umusaruro ntarengwa wagenwe ku miyoboro ya pipe igomba gutangwa nkuko byateganijwe mu cyiciro gikurikira.
b. Ku manota aringaniye, imbaraga ntarengwa zagabanijwe kumurongo weld igomba kuba imwe nkuko byagenwe kumubiri ukoresheje inoti y ibirenge a.
c. Uburebure ntarengwa bwerekanwe, Af, bwerekanwe ku ijana kandi buzengurutse hafi ku ijana, bizagenwa hakoreshejwe ikigereranyo gikurikira:

Aho C ni 1 940 yo kubara ukoresheje Si ibice na 625 000 kubara ukoresheje USC
Axc nigice gikoreshwa cyikizamini cya tensile igice cyambukiranya igice, cyerekanwe muri milimetero kare (santimetero kare), nkuko bikurikira
- Kubice bizenguruka ibice byipimishije, 130mm2 (0,20 in2) kuri mm 12,7 (0.500 muri) na 8.9 mm (.350 in) ibice bipimisha; na 65 mm2 (0,10 in2) kuri 6.4 mm (0.250in) ibice bipimisha.
- Kubice byose byipimishije, umuto wa a) 485 mm2 (0,75 in2) na b) agace kambukiranya igice cyikizamini, gikomoka hakoreshejwe diameter yerekanwe hanze hamwe nuburebure bwurukuta rwerekanwe rwumuyoboro, bizengurutse kuri hafi 10 mm2 (0.10in2)
. hafi ya mm2 10 (0.10in2)
U ni imbaraga ntarengwa zerekana imbaraga, zigaragarira muri megapascal (pound kuri kare kare)

Ibisabwa kubisubizo bya Tensile Ibizamini Kuri PSL 2 Umuyoboro

Umuyoboro	Imbaraga Zitanga a		Imbaraga zingutu a		Ikigereranyo a, c	Kurambura	Imbaraga zidasanzwe d
	Rt0,5 PSI Min		Rm PSI Min		R10,5IRm	(muri 2in)	Rm (psi)
	Ntarengwa	Ntarengwa	Ntarengwa	Ntarengwa	Ntarengwa	Ntarengwa	Ntarengwa
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. Ku cyiciro cyo hagati, reba ibisobanuro byuzuye bya API5L.
b. kumanota> X90 reba ibisobanuro byuzuye bya API5L.
c. Iyi mipaka ikoreshwa kuri pies hamwe na D> 12.750 muri
d. Ku manota aringaniye, imbaraga ntarengwa zagaragajwe zingana na weld zigomba kuba zifite agaciro kamwe nkuko byagenwe kumubiri wa pipe ukoresheje ikirenge a.
e. kumuyoboro usaba kwipimisha igihe kirekire, imbaraga ntarengwa zitanga umusaruro ni 71.800 psi
f. Uburebure ntarengwa bwerekanwe, Af, bwerekanwe ku ijana kandi buzengurutse hafi ku ijana, bizagenwa hakoreshejwe ikigereranyo gikurikira:

Aho C ni 1 940 yo kubara ukoresheje Si ibice na 625 000 kubara ukoresheje USC
Axc nigice gikoreshwa cyikizamini cya tensile igice cyambukiranya igice, cyerekanwe muri milimetero kare (santimetero kare), nkuko bikurikira
- Kubice bizenguruka ibice byipimishije, 130mm2 (0,20 in2) kuri mm 12,7 (0.500 muri) na 8.9 mm (.350 in) ibice bipimisha; na 65 mm2 (0,10 in2) kuri 6.4 mm (0.250in) ibice bipimisha.
- Kubice byose byipimishije, umuto wa a) 485 mm2 (0,75 in2) na b) agace kambukiranya igice cyikizamini, gikomoka hakoreshejwe diameter yerekanwe hanze hamwe nuburebure bwurukuta rwerekanwe rwumuyoboro, bizengurutse kuri hafi 10 mm2 (0.10in2)
. hafi ya mm2 10 (0.10in2)
U ni imbaraga ntarengwa zerekana imbaraga, zigaragarira muri megapascal (pound kuri santimetero kare
g. Indangagaciro zo hasi R10,5IRm zishobora gutomorwa kubwumvikane
h. kumanota> x90 reba ibisobanuro byuzuye bya API5L.