Wholesale API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Carbon Steel Line Pipe Manufacture and Supplier

API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Carbon Steel Line Pipe

API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Carbon Steel Pipe Featured Image

Tlhaloso e Khutšoanyane:

Pipe ea API 5L ke peipi ea tšepe ea carbon e sebelisetsoang ho tsamaisa oli le khase. E kenyelletsa phala e se nang seam le phala e cheselitsoeng (RW, SAW). Limaraka tsa tšepe li kenyelletsa API 5L Kereiti ea B, X42, X46, X52, X56, X60, X65, X70, X80, PSL1, le PSL2.

Tšebeliso:Pipe ea API 5L

Bokaholimo:Ntsho

Mephato:API 5L Sehlopha sa B, X42, X52, X56, X60, X65, X70, X80

Kantle Diameter Range:1/2” ho isa ho 2”, 3”, 4”, 6”, 8”, 10”, 12”, lisenthimithara tse 16, lisenthimithara tse 18, lisenthimithara tse 20, lisenthimithara tse 24 ho isa ho tse 40

Nako ea thomello:Matsatsi a 15-30 (ho ea ka tonnage ea sebele)

FOB Port:Tianjin Port / Shanghai Port

Re romelle lengolo-tsoibila Whatsapp Email

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tsa Sehlahisoa

Mephato	API 5L Sehlopha sa B, X42, X52, X56, X60, X65, X70, X80
Boemo ba Tlhaloso	PSL1, PSL2
Kantle Diameter Range	1/2” ho isa ho 2”, 3”, 4”, 6”, 8”, 10”, 12”, lisenthimithara tse 16, lisenthimithara tse 18, lisenthimithara tse 20, lisenthimithara tse 24 ho isa ho tse 40.
Botenya Kemiso	SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ho ea ho SCH 160
Mefuta ea Lihlahisoa	Seamless (Hot Rolled le Cold Rolled), Welded ERW (Motlakase resistance welded), SAW (Submerged Arc Welded) in LSAW, DSAW, SSAW, HSAW
E qetella Mofuta	Lipheletso tse betliloeng, Plain e fela
Length Range	SRL (Single Random Length), DRL (Double Random Length), 20 FT (6 metres), 40FT (12 metres) kapa, customized
Tšireletso Caps	polasetiki kapa tshepe
Phekolo ea Bokaholimo	Tlhaho, Varnished, Black Painting, FBE, 3PE (3LPE), 3PP, CWC (Concrete Weight Coated) CRA Clad kapa Lined

Pipe ea API 5L e bua ka peipi ea tšepe ea carbon e sebelisoang lits'ebetsong tsa phetisetso ea oli le khase. E boetse e sebelisoa ho tsamaisa maro a mang a kang mouoane, metsi le seretse.

Mefuta ea Lihlahisoa

Tlhaloso ea API 5L e akaretsa mefuta e 'meli ea masela a cheselitsoeng le a se nang moeli.

Mefuta e cheselitsoeng: ERW, SAW, DSAW, LSAW, SSAW, HSAW Pipe

Mefuta e tloaelehileng ea liphaephe tse cheselitsoeng tsa API 5L ke tse latelang:

ERW: Motlakase ho hanyetsa tjheseletsa e sebelisetsoa phala e nang le bophara bo ka tlase ho 24 inch.

DSAW/ BONA: Mahlakore a mabeli a ka tlas'a metsi a nang le li-arc welding / submerged arc welding ke mokhoa o mong oa ho cheselletsa o ka sebelisoang sebakeng sa ERW bakeng sa pipe e kholo ea bophara.

LSAW: Longitudinal Submerged Arc Welding e sebelisetsoa ho fihla ho lisenthimithara tse 48 ka bophara ba pipe. E tsejoa e le mokhoa oa ho theha JCOE.

SSAW/HSAW: Spiral submerged arc welding/spiral submerged arc welding ho fihla ho 100 inches diameter pipe.

Ikopanye le Rona ho Ithuta Phapano Pakeng tsa ERW, LSAW, le SSAW pipe.

Mefuta ea Peipi e Seamless: Pipe e kentsoeng ka ho chesa le Pipe e sa Koaheletsoeng

Pipe e se nang seam hangata e sebelisoa bakeng sa liphaephe tse nyane tse bophara ba (hangata e ka tlase ho lisenthimithara tse 24).

(Peipi e se nang moroko e sebelisoa hangata ho feta peipi e cheselitsoeng bakeng sa bophara ba liphaephe tse ka tlase ho 150 mm (6 inches).

Re boetse re fana ka phala e kholo e se nang moeli. Ka ho sebelisa mokhoa oa ho hlahisa o chesang, re ka hlahisa phala e se nang moeli ho fihla ho li-inch tse 20 (508 mm) ka bophara. Haeba o hloka phala e se nang seam e kholo ho feta lisenthimithara tse 20 ka bophara, re ka e hlahisa re sebelisa ts'ebetso e atolositsoeng e chesang ho fihla ho 40 inches (1016 mm) ka bophara.

API 5L Pipe Grade

API 5L e totobatsa limaraka tse latelang: Kereiti ea B, X42, X46, X52, X56, X60, X65, X70, le X80.

Ho na le limaraka tse ngata tse fapaneng tsa tšepe bakeng sa pipi ea tšepe ea API 5L joalo ka Kereiti ea B, X42, X46, X52, X56, X60, X65, X70, le X80. Ka keketseho ea sekhahla sa tšepe, taolo e lekanang le khabone e thata haholoanyane, matla a mochini a phahame.

Hape, sebopeho sa lik'hemik'hale tsa API 5L liphaephe tse se nang seamed le tse cheselitsoeng bakeng sa sehlopha se itseng ha se tšoane, phala e cheselitsoeng e na le litlhoko tse phahameng le tse fokolang tsa carbon le sebabole.

Litlhoko tsa lik'hemik'hale

Sebopeho sa lik'hemik'hale bakeng sa phala ea PSL 1 e nang le t ≤ 0.984 ”
Kereiti ea tšepe	Karolo ea boima, % e itšetlehileng ka mocheso le lihlahisoa li hlahloba a,g
	C	Mn	P	S	V	Nb	Ti
	max b	max b	max	max	max	max	max
Pipe e se nang Seam
A	0.22	0.9	0.03	0.03	-	-	-
B	0.28	1.2	0.03	0.03	c,d	c,d	d
X42	0.28	1.3	0.03	0.03	d	d	d
X46	0.28	1.4	0.03	0.03	d	d	d
X52	0.28	1.4	0.03	0.03	d	d	d
X56	0.28	1.4	0.03	0.03	d	d	d
X60	0.28 e	1.40 e	0.03	0.03	f	f	f
X65	0.28 e	1.40 e	0.03	0.03	f	f	f
X70	0.28 e	1.40 e	0.03	0.03	f	f	f
Pipe e cheselitsoeng
A	0.22	0.9	0.03	0.03	-	-	-
B	0.26	1.2	0.03	0.03	c,d	c,d	d
X42	0.26	1.3	0.03	0.03	d	d	d
X46	0.26	1.4	0.03	0.03	d	d	d
X52	0.26	1.4	0.03	0.03	d	d	d
X56	0.26	1.4	0.03	0.03	d	d	d
X60	0.26 e	1.40 e	0.03	0.03	f	f	f
X65	0.26 e	1.45 e	0.03	0.03	f	f	f
X70	0.26e	1.65 e	0.03	0.03	f	f	f
a. Cu ≤ = 0,50% Ni; ≤ 0,50%; Cr ≤ 0,50%; le Mo ≤ 0.15%,
b. Bakeng sa phokotso e 'ngoe le e' ngoe ea 0.01% ka tlase ho tekanyo e phahameng e boletsoeng bakeng sa carbon, keketseho ea 0.05% ka holimo ho palo e phahameng e boletsoeng bakeng sa Mn e lumelloa, ho fihlela ho 1.65% bakeng sa litekanyetso ≥ L245 kapa B, empa ≤ L360 kapa X52; ho fihlela boholo ba 1.75% bakeng sa limaraka> L360 kapa X52, empa
c. Ntle le haeba ho lumellanoe ka tsela e 'ngoe NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Ntle le haeba ho lumellane ka tsela e 'ngoe.,
f. Ntle le haeba ho lumellane ka tsela e 'ngoe, NB + V = Ti ≤ 0.15%,
g. Ha ho tlatsetso e entsoeng ka boomo ea B e lumelletsoeng mme masala a B ≤ 0.001%

Litlhoko tsa lik'hemik'hale

Sebopeho sa lik'hemik'hale bakeng sa pipe ea PSL 2 e nang le t ≤ 0.984"

Kereiti ea tšepe

Karolo ea boima, % e ipapisitse le mocheso le tlhahlobo ea lihlahisoa

Carbon Equiv a

Tse ding

CE IIW

CE PCM

max b

max

max b

max

Pipe e se nang Seam le e Welded
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	Joalo ka ha ho lumellanoe
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	ke,j	Joalo ka ha ho lumellanoe
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Joalo ka ha ho lumellanoe
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Joalo ka ha ho lumellanoe

Pipe e cheselitsoeng
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	ke,j	.043f	0.25
X90M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	ke,j	-	0.25
X100M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	ke,j	-	0.25
a. SMLS t>0.787”, Meeli ea CE e tla ba joalo ka ha ho lumellanoe. Meeli ea CEIIW e sebelisoa ho C> 0.12% le CEPcm e sebetsa haeba C ≤ 0.12%,
b. Bakeng sa phokotso e 'ngoe le e' ngoe ea 0.01% ka tlase ho tekanyo e boletsoeng bakeng sa C, keketseho ea 0.05% ka holimo ho tekanyo e boletsoeng bakeng sa Mn e lumelloa, ho fihlela ho 1.65% bakeng sa limaraka ≥ L245 kapa B, empa ≤ L360 kapa X52; ho fihlela boholo ba 1.75% bakeng sa limaraka> L360 kapa X52, empa L555 kapa X80.,
c. Ntle le haeba ho lumellane ka tsela e 'ngoe Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Ntle le haeba ho lumellane ka tsela e 'ngoe, Cu ≤ 0.50%; Ni ≤ 0.30% Cr ≤ 0.30% le Mo ≤ 0.15%,
f. Ntle le ha ho dumellanwe ka tsela e nngwe,
g. Ntle le haeba ho lumellane ka tsela e 'ngoe, Nb + V + Ti ≤ 0.15%,
h. Ntle le haeba ho lumellane ka tsela e 'ngoe, Cu ≤ 0.50% Ni ≤ 0.50% Cr ≤ 0.50% le MO ≤ 0.50%,
ke. Ntle le haeba ho lumellane ka tsela e 'ngoe, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.50% le MO ≤ 0.50%,
j. B ≤ 0.004%,
k. Ntle le haeba ho lumellane ka tsela e 'ngoe, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.55% le MO ≤ 0.80%,
l. Bakeng sa limaraka tsohle tsa PSL 2 ntle le limaraka tse nang le mongolo o botlaaseng ba leqephe, tse latelang lia sebetsa. Ntle le haeba ho lumellanoe ka tsela e 'ngoe ha ho kenyelletso ea B ka boomo e lumelletsoeng le masala a B ≤ 0.001%.

Maemo a Phano

PSL	Boemo ba Phano	Phaephe ea boemo
PSL1	Ha e ntse e phuthoa, e tloaelehile, e tloaelehileng e thehoa	A
	Ha e ntse e phuthoa, e tloaeleha e phuthoa, e thermomechanical rolled, thermo-mechanical thermo, normalizing e entsoeng, e tloaelehileng, e tloaelehileng le e halefileng kapa haeba ho lumellane Q&T SMLS feela.	B
	Ha e ntse e phuthoa, e tloaelehile e phuthoa, thermomechanical rolled, thermo-mechanical thehoa, normalizing thehoa, normalized, normalized and tempered	X42, X46, X52, X56, X60, X65, X70
PSL 2	Joalo ka ha e phuthiloe	BR, X42R
	Normalizing rolled, normalizing thehoa, normalized kapa normalized and tempered	BN, X42N, X46N, X52N, X56N, X60N
	E khutsitsoe ebile e halefile	BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q
	Thermomechanical rolled kapa thermomechanical thehoa	BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M
	Thermomechanical e phutholohile	X90M, X100M, X120M
	Ho lekana (R, N, Q kapa M) bakeng sa limaraka tsa PSL2, ke tsa sehlopha sa tšepe

Boemo ba Litlhaloso: PSL1, PSL2

PSL1 le PSL2 li fapane ka boholo ba tlhahlobo le ka thepa ea tsona ea lik'hemik'hale le tsa mochini.

PSL2 e thata ho feta PSL1 ka sebopeho sa lik'hemik'hale, thepa e tsitsitseng, tlhahlobo ea phello, tlhahlobo e sa senyeheng joalo-joalo.
Teko ea Tšusumetso

Ke PSL2 feela e hlokang tlhahlobo ea phello: ntle le X80.

NDT: Teko e sa Senyeheng. PSL1 ha e hloke tlhahlobo e sa senyeheng haeba ho ka etsoa litheolelo tsa tlhahlobo e sa senyeheng. PSL2 e etsa joalo.

(Teko e sa senyeheng: Teko le liteko tse sa senyeheng ho API 5L standard e sebelisa radiographic, ultrasonic, kapa mekhoa e meng (ntle le ho senya thepa) ho bona mefokolo le mefokolo ea liphaephe.)

Bakeng sa lintlha tse ling, ikopanye le rona ho ithuta haholoanyane ka phapang lipakeng tsa API 5L PSL1 le PSL2.

Ho Paka le Lipalangoang

Packaging kehlobotse ka kakaretso, tšepe terata tlama, haholoe matla.
Haeba u na le litlhoko tse khethehileng, u ka li sebelisasephuthelo sa mafome, le ho feta botle.

Litlhokomelo tsa ho paka le ho tsamaisa lipeipi tsa tšepe tsa carbon

1.Pipe ea tšepe ea API 5Le tlameha ho sireletsoa tšenyo e bakiloeng ke ho thulana, extrusion le ho khaola nakong ea lipalangoang, polokelo le tšebeliso.

2. Ha u ntse u tšoara liphaephe tsa tšepe tsa carbon U lokela ho ela hloko ho phatloha, mollo, chefo le kotsi e 'ngoe, 'me u lumellane le mekhoa ea ts'ebetso ea ts'ireletso.

3. Nakong ea tšebeliso,carbon steel API 5L Pipee lokela ho qoba ho kopana le mocheso o phahameng, mecha ea phatlalatso e senyang, joalo-joalo Haeba e sebelisoa libakeng tsena, liphaephe tsa tšepe tsa carbon tse entsoeng ka lisebelisoa tse khethehileng tse kang ho hanyetsa mocheso o phahameng le ho hanyetsa kutu li lokela ho khethoa.

4. Khetho ea pipe ea tšepe ea carbon e lokela ho ba ea lisebelisoa tse loketseng le litlhaloso ho ea ka lintlha tse pharaletseng tse kenyeletsang tikoloho ea tšebeliso, tlhaho e bohareng, khatello, mocheso joalo-joalo.

5. Litlhahlobo le liteko tse hlokahalang li tla etsoa pele pipe ea carbon steel e sebelisoa ho paka hore boleng ba eona bo fihlile ho maemo.