API 5l aji B Pupe

A takaice bayanin:

Suna: Api 5l For B Pupe

API 5l ita ce mafi mashahuri daidaitaccen misali don bututun mai samar da PIPE ta bunkasa Cibiyar Petroleum Cibiyar Petroleum. A lokaci guda, Iso3183 da GB / T 9711 sune ka'idodi na ƙasa da na ƙasa don bututun ƙasa daban. Zamu iya samar da bututun layin daidai gwargwadon duk ka'idojin da aka ambata ukun.

Nau'in masana'antu: SMLs, ERW, LSAW, SSaw / HSAW

M diamita: 1/2 "60"

Kauri: Sch 40, SC 40, Sch 40, Sch 80 don Sch 160

Tsawon: 5 - 12 mita

Mataki na Musamman samfurin: PSL1, PSL2, Ayyukan SOR

Ya ƙare: a fili, ya kasance an ɗora

Mayaka: FKI, 3pe / 3Lpe, zanen baki, varnnished

Aika imel zuwa gare mu Whatsapp Amy@jindalaisteel.com

Cikakken Bayani

Tags samfurin

Rarrabuwa a kowane hanyar samarwa

● Babu Allama
● Welded

Rarrabuwa a kowane walda hanya

● erw
Sawl
SSaw

Girman samarwa

Iri	OD	Gwiɓi
M	Ø33.4-323.9mm (1-12 a)	4.5-55mm
Daga cikin sojan daga	Ø21.3-609.6mm (1 / 2-24 a)	8-50mm
Sawl	Ø457.2-1422.4mm (16-56 a)	8-50mm
Akwatin jad	Ø219.100mm (8-137.8 a)	6-25.4mm

Daidai maki

Na misali	Sa
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

Abubuwan sunadarai

Abubuwan sunadarai na PSL 1 tare da T ≤ 0.984 "

Karfe sa	Kashi na taro,% bisa tsarin zafi da samfurin samfur a, g
	C	Mn	P	S	V	Nb	Ti
	max b	max b	max	max	max	max	max
Puiple
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 bututu
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%; kuma mo ≤ 0.15%,
b. For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for Mn is permissible, up to a maximum of 1.65% for grades ≥ L245 or B, but ≤ L360 or X52; Har zuwa mafi yawan 1.75% don maki> L360 ko X52, amma <L485 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70; kuma har zuwa mafi yawan 2.00% don aji l485 ko x70.,
c. Sai dai idan ba haka ba aka yarda da NB + v ≤ 0.06%,
d. Nb + v + ti ≤ 0.15%,
e. Sai dai idan an yarda.,
f. Sai dai idan an amince an amince da shi, NB + V = ti ≤ 0.15%,
g. Ba a yarda da BUD da BUD BA ≤ 0.001%

Compan Composition ga PSL 2 bututu tare da t ≤ 0.984

Karfe sa	Kashi na taro,% bisa tsarin zafi da nazarin samfur										Carbon daidai yake
	C	Si	Mn	P	S	V	Nb	Ti	Wani dabam	Ce IIW	CE PCM
	max b	max	max b	max	max	max	max	max	Wani dabam	max	max
Puiple
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	Kamar yadda aka yarda
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	Ni, J	Kamar yadda aka yarda
X90Q	0.16F	0.45F	1.9	0.02	0.01	g	g	g	j, k	Kamar yadda aka yarda
X100q	0.16F	0.45F	1.9	0.02	0.01	g	g	g	j, k	Kamar yadda aka yarda
Welded bututu
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	Ni, J	.043F	0.25
X90m	0.1	055f	2.10f	0.02	0.01	g	g	g	Ni, J	-	0.25
X100m	0.1	055f	2.10f	0.02	0.01	g	g	g	Ni, J	-	0.25

a. Smls t> 0.787 "Laifin CED zasu zama kamar yadda aka yi amfani da shi. Hasumancin CEIISOW da iyakokin CEPCM suna amfani da idan C ≤ 0.12%,
b. Ga kowane rage 0.01% a ƙasa da ƙayyadadden na C, karuwa na 0.05% sama da mafi girman 1.65% don maki 1.65% don maki 1.65% don maki 1.65% don maki 1.65% don maki 1.65% don maki 1.65% don maki 1.65; Har zuwa mafi yawan 1.75% don maki> L360 ko X52, amma <L485 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70; Har zuwa mafi yawan 2.00% don maki ≥ L485 ko X70, amma ≤ L555 ko X80; kuma har zuwa mafi yawan 2.20% don maki> L555 ko X80.,
c. Sai dai idan ba haka ba aka yarda da NB = v ≤ 0.06%,
d. Nb = v = ti ≤ 0.15%,
e. Sai dai idan an amince an amince da shi, Cu ≤ 0.50%; NI ≤ 0.30% CR ≤ 0.30% da mo ≤ 0.15%,
f. Sai dai idan an amince da yadda aka yarda,
g. Sai dai idan an amince an amince da shi, NB + V ≤ 0.15%,
h. Sai dai idan an amince an amince da shi, cu ≤ 0.50% ni ≤ 0.50% cr ≤ 0.50% da mo ≤ 0.50%,
i. Sai dai idan an amince an amince da shi, cu ≤ 0.50% ni ≤ 1.00% cr ≤ 0.50% da mo ≤ 0.50%,
j. B ≤ 0.004%,
k. Sai dai idan an amince an amince da shi, cu ≤ 0.50% ni ≤ 1.00% cr ≤ 0.55% da mo ≤ 0.80%,
l. Don duk bututun bututun psl 2 sai dai waɗancan darajojin da jakai su ne, masu zuwa suna aiki. Sai dai idan ba haka ba yarda ba da shawarar da ba da shawarar ba da izini na b an yarda da saura b ≤ 0.001%.

Kayan inji na API 5l

Bukatun don sakamakon gwajin TenesLe na PSL 1

PIPE Ction	Yawan amfanin ƙasa a	Tenase ƙarfi a	Elongation	Tenase ƙarfi b
PIPE Ction	Rt0,5 psi min	Rm psi min	(a cikin 2 a hannun $% 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. Don Matsakaicin Station, bambanci tsakanin ƙayyadadden ƙasa mai yawa da ƙayyadadden yawan amfanin ƙasa don babban aikin bututu zai zama kamar yadda aka bayar na gaba.
b. Ga matsakaitan maki, ƙayyadadden karancin ƙarfin tensile don Weld Seam zai zama iri ɗaya kamar yadda aka ƙaddara don jikin ya amfani da bayanin ƙafa a.
c. Adalci mafi ƙarancin elongation, AF, ya bayyana a cikin kashi kuma zagaye zuwa kashi mafi kusa, za a yanke shawarar amfani da daidaituwa:

Inda C shine 1 940 don ƙididdigewa ta amfani da raka'a na SI da 625 000 don ƙididdiga ta amfani da raka'a ta USC
AXC ita ce wacce ake amfani da yanki na gwaji na yanki, wanda aka bayyana a cikin milmimeters na murabba'i (fage, kamar haka
- Docction Madauwari na Giciye-Section, 130mb2 (0.0MM2 (0.0m) na 12.7 mm (0.50 in) da gwajin diamita; da 65 mm2 (0.10 in2) don 6.4 mm (0.250in) gwajin diamita.
- Don cikakken gwajin gwaji, karami a) 485 mm2 (0.75 in2) da kuma B) Aiwatar da ƙayyadadden bututun, zagaye zuwa 10 mm2 (0.10in2)
- Don tsararren gwaji, ƙarar a) 485 mm2 (0.75 in2) da B) yankin da aka ƙayyade kusan 10 mm2 (0.10in2)
U shi ne ƙayyadadden ƙarfafawa mai yawa, wanda aka bayyana a cikin megapascals (fam a kowace murabba'in

Bukatun don sakamakon gwajin TenesLe na PSL 2

PIPE Ction	Yawan amfanin ƙasa a		Tenase ƙarfi a		Rabo a, c	Elongation	Tenase ƙarfi d
	Rt0,5 psi min		Rm psi min		R10,4mir	(a cikin 2)	Rm (PSI)
	M	M	M	M	M	M	M
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. Don tsaka-tsakin lokaci, koma zuwa cikakken bayani api5l.
b. Don maki> x90 yana nufin cikakken bayani api5l.
c. Wannan iyakar tana amfani da pies tare da D> 12.750 a ciki
d. Don tsaka-tsakin maki, ƙayyadadden karancin mai yawa ga Weld Seam zai zama daidai darajar ga itacen bututu mai amfani da shi.
e. Don bututu na buƙatar gwaji na kusa, matsakaicin amfanin ƙasa zai kasance ≤ 71,800 PSI
f. Adalci mafi ƙarancin elongation, AF, ya bayyana a cikin kashi kuma zagaye zuwa kashi mafi kusa, za a yanke shawarar amfani da daidaituwa:

Inda C shine 1 940 don ƙididdigewa ta amfani da raka'a na SI da 625 000 don ƙididdiga ta amfani da raka'a ta USC
AXC ita ce wacce ake amfani da yanki na gwaji na yanki, wanda aka bayyana a cikin milmimeters na murabba'i (fage, kamar haka
- Docction Madauwari na Giciye-Section, 130mb2 (0.0MM2 (0.0m) na 12.7 mm (0.50 in) da gwajin diamita; da 65 mm2 (0.10 in2) don 6.4 mm (0.250in) gwajin diamita.
- Don cikakken gwajin gwaji, karami a) 485 mm2 (0.75 in2) da kuma B) Aiwatar da ƙayyadadden bututun, zagaye zuwa 10 mm2 (0.10in2)
- Don tsararren gwaji, ƙarar a) 485 mm2 (0.75 in2) da B) yankin da aka ƙayyade kusan 10 mm2 (0.10in2)
U shi ne ƙayyadadden ƙarfafawa mai yawa, wanda aka bayyana a cikin megapascals (fam a kowace murabba'i
g. Motarancin dabi'u ne na R10,5mist na iya ƙayyade ta hanyar yarjejeniya
h. Don maki> x90 yana nufin cikakken bayani api5l.