API 5l GAWO B

Kufotokozera kwaifupi:

Dzinalo: API 5l GAWO B

API 5l ndiye muyezo wotchuka kwambiri wa chitoliro cha mzere wopangidwa ndi Amercian Petroleum Institute. Nthawi yomweyo, iso3183 ndi GB / T 9711 ndi International Standard ndi Standard Standard of Lipese payokha. Titha kupanga mapaipi a mzere malinga ndi miyezo yonse itatu.

Mtundu Wopanga: SMS, ORW, LSAW, SSAW / HSAW

Ma diameter akunja: 1/2 "- 60"

Makulidwe: Sch 20, Sch 40, Sch STD, Sch 80 ku Sch 160

Kutalika: 5 - 12 Mita

Mlingo wazogulitsa: psl1, psl2, pss Services

Mapeto: Chigwa, chomata

Zovala: FBE, 3pe / 3lpe, utoto wakuda, wafupi

Tumizani imelo kwa ife Whatsapp Amy@jindalaisteel.com

Tsatanetsatane wazogulitsa

Matamba a malonda

Gulu lililonse lopanga

● Zopanda pake
●

Gulu Panjira Yosachedwa

● Osiyidwa
● spel
● SSAW

Kukula

Mtundu	OD	Kukula
Osasamala	Ø33.4- 323.9mm (1-12 mu)	4.5-5mmm
Oswedwa	Ø21.3-609.6mm (1 / 2-24)	8-50MM
Sankhani	Ø457.2-142.4m (16-56 in)	8-50MM
Ssaw	Ø219.1-3500mm (8-137.8 mu)	6-25.4mm

Ofananira

Wofanana	Giledi
API 5l	A25	Gr a	Prb	X42	X46	X52	X56	60	65	70
GB / T 9711 ISO 3183	L175	L210	L245	L290	L320	L360	L300	L415	L450	L485

Kuphatikizika kwa mankhwala

Mankhwala Opangidwa ndi PSL 1 chitoliro ndi T ≤ 0.984 "

Kalasi yachitsulo	Chidutswa cha kuchuluka,% kutengera kutentha ndi malonda amasanthula a, g
	C	Mn	P	S	V	Nb	Ti
	max b	max b	max	max	max	max	max
Chitoliro chosowa
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
Chitoliro chowala
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%; ndi mo ≤ 0.15%,
b. Pakuchepetsa kulikonse kwa 0,01% pansipa yazokhazikika pa kaboni, kuwonjezeka kwa 0,05% pamwamba pa kuchuluka kwa MN. mpaka pamtunda wa 1.75% ya grades> l360 kapena x52, koma <l485 kapena x70; ndi mpaka pamtunda wa 2.00% ya grade l485 kapena x70.,
c. Pokhapokha zivomerezedwa nb + ng 0.06%,
d. Nb + v + ti ≤ 0.15%,
e. Pokhapokha zitavomerezedwa.
f. Pokhapokha zitavomerezedwa, NB + V = ti ≤ 0.15%,
g. Osati kuwonjezera dala b ndikuloledwa b ≤ 0.001%

Mankhwala Opangidwa ndi PSL 2 chitoliro ndi T ≤ 0.984

Kalasi yachitsulo	Kachigawo kakang'ono,% kutengera kutentha ndi kusanthula kwa malonda										Mpweya wofanana
	C	Si	Mn	P	S	V	Nb	Ti	Ena	CE iiw	CE PCM
	max b	max	max b	max	max	max	max	max	Ena	max	max
Chitoliro chosowa
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	Monga anavomerezedwa
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
X56	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	Monga anavomerezedwa
X90Q	0.16F	0.45F	1.9	0.02	0,01	g	g	g	j, k	Monga anavomerezedwa
X100Q	0.16F	0.45F	1.9	0.02	0,01	g	g	g	j, k	Monga anavomerezedwa
Chitoliro chowala
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. SMS T> 0.787 ", CE malire zidzakhalapo ngati mgwirizano.
b. Pakuchepetsa kulikonse kwa 0,01% pansipa ya c, kuwonjezeka kwa 0,05% pamwambapa kwa MN. mpaka pamtunda wa 1.75% ya grades> l360 kapena x52, koma <l485 kapena x70; mpaka pamtunda wa 2.00% ya grades ≥ l485 kapena x70, koma ≤ l555 kapena x80; ndi mpaka pamtunda wa 2.20% ya grades> l555 kapena x80.,
c. Pokhapokha zivomerezana nb = ng ≤ 0.06%,
d. Nb = v = ti ≤ 0.15%,
e. Pokhapokha zitavomerezedwa, cu ≤ 0.50%; Ni ≤ 0.30% cr ≤ 0.30% ndi mo ≤ 0.15%,
f. Pokhapokha zivomerezedwera,
g. Pokhapokha zitavomerezedwa, NB + V + ti ≤ 0.15%,
h. Pokhapokha tengani, cu ≤ 0.50% ni ≤ 0.50% cr ≤ ≤ 0.50% ndi Mo 0.50%,
i. Pokhapokha tengani, CU ≤ 0.50% ni ≤ 1.00% cr ≤ 0.50% ndi Mo -
J. B ≤ 0.004%,
k. Pokhapokha tengani, CU ≤ 0.50% ni ≤ 1.00% cr ≤ 0.55% ndi mo ≤ 0.80%,
l. Pa zips zonse zips 2 Kupatula masukulu omwe ali ndi mawu am'munsi a Jiew, izi zikugwira ntchito. Pokhapokhanso kuvomerezedwa kuti palibe chowonjezera cha b ndikuloledwa b ≤ 0.001%.

Katundu wa API 5l

Zofunikira pazotsatira za mayeso a Tnsile a psl 1 chitoliro

Kalasi yaipi	Gwiritsani ntchito a	Kukhala mphamvu ya	Mlengalenga	Kukhala mphamvu b
Kalasi yaipi	RT0,5 PSI	RM PIM Min	(mu 2in AF% mphindi)	RM PIM 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. Kwa kalasi yapakatikati, kusiyana pakati pa mphamvu yocheperako yocheperako ndipo kupezeka kocheperako kwa thupi likhala ngati kuperekedwa kwa kalasi yotsatira.
b. Kwa owerengera kwapakatikati, mphamvu zochepa zomwe zimadziwika kuti kuchuluka kwa msoko wa weld kudzakhala kofanana ndi thupi pogwiritsa ntchito malembedwe a malembedwe a a.
c. Malo ocheperako, af, wowonetsedwa mu peresenti ndi ozunguliridwa ndi apafupi, adzatsimikizika pogwiritsa ntchito equation iyi:

Komwe c ndi 1 940 pakuwerengera ma uniti ndi 625 000 kuti awerenge pogwiritsa ntchito mayunitsi a USC
Axc ndi gawo loyenerera la Tensile Commung Cross-gawo lapakatikati, lomwe limafotokozedwa m'matumbo (mainchesi), motere
- Kwa zidutswa zozungulira za gawo lozungulira, 130mm2 (0,20 mu2) kwa 12.7 mm (0.500) ndi 8.900 in) ndi 8.950 in) zidutswa zoyeserera; Ndipo 65 mm2 (0.10 mu2) kwa 6.4 mm (0.250in) zidutswa zoyeserera.
- Mwa zidutswa zonse zoyeserera, ochepera a) 485 mm2 (0.75 in2) ndi B) Malo oyeserera a chitolirocho, opangidwa ndi 10 mm2 (0.10in2)
- Kwa zidutswa zoyeserera, ochepera a) 485 mm2 (0.75 in2) ndi B) Malo oyeserera a chitolirocho, cholumikizidwa ndi 10 mm2 (0.10in2)
Ndiwe mphamvu yocheperako, yomwe ikufotokozedwa mu Megasascals (mapaundi pa lalikulu)

Zofunikira pazotsatira za mayeso a Tnsile 2 chitoliro cha PSL 2

Kalasi yaipi	Gwiritsani ntchito a		Kukhala mphamvu ya		Vatio a, c	Mlengalenga	Tunsile mphamvu d
	RT0,5 PSI		RM PIM Min		R10,5mpire	(mu 2in)	RM (PSI)
	Kuchepa	Kuchuluka	Kuchepa	Kuchuluka	Kuchuluka	Kuchepa	Kuchepa
Bn, bn, bn, 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. Kwa kalasi yapakatikati, onaninso zomwe aPi5l.
b. kwa grades> x90 amatanthauza kutanthauzira kwathunthu kwa PI5L.
c. Malire awa amagwira ntchito pa ma pie ndi d> 12.750 mu
d. Kwa owerengeka apakatikati, mphamvu zochepa zomwe zimadziwika kuti kukhala ndi msoko wowonda kudzakhala kufunika komweko monga momwe zidatsimikiziridwa kuti thupi la chitoliroli pogwiritsa ntchito phazi.
e. Chifukwa chitoliro chomwe chimafuna kuyesa, mphamvu yayikulu ikhale ≤ 71,800 psi
f. Malo ocheperako, af, wowonetsedwa mu peresenti ndi ozunguliridwa ndi apafupi, adzatsimikizika pogwiritsa ntchito equation iyi:

Komwe c ndi 1 940 pakuwerengera ma uniti ndi 625 000 kuti awerenge pogwiritsa ntchito mayunitsi a USC
Axc ndi gawo loyenerera la Tensile Commung Cross-gawo lapakatikati, lomwe limafotokozedwa m'matumbo (mainchesi), motere
- Kwa zidutswa zozungulira za gawo lozungulira, 130mm2 (0,20 mu2) kwa 12.7 mm (0.500) ndi 8.900 in) ndi 8.950 in) zidutswa zoyeserera; Ndipo 65 mm2 (0.10 mu2) kwa 6.4 mm (0.250in) zidutswa zoyeserera.
- Mwa zidutswa zonse zoyeserera, ochepera a) 485 mm2 (0.75 in2) ndi B) Malo oyeserera a chitolirocho, opangidwa ndi 10 mm2 (0.10in2)
- Kwa zidutswa zoyeserera, ochepera a) 485 mm2 (0.75 in2) ndi B) Malo oyeserera a chitolirocho, cholumikizidwa ndi 10 mm2 (0.10in2)
U ndi mphamvu yocheperako, yofotokozedwa mu megasascals (mapaundi pa lalikulu
g. Mkhalidwe wotsika fo r10,5mm nkhawa zitha kufotokozedwa ndi mgwirizano
h. kwa grades> x90 amatanthauza kutanthauzira kwathunthu kwa PI5L.