Wholesale API 5L Gr. B Carbon Seamless Line Pipe Manufacture and Supplier

API 5L Gr. B Carbon Seamless Line Pipe

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 API 5L welded pipe ke e latelang:

ERW: Motlakase ho hanyetsa tjheseletsa, e atisang ho sebelisoa bakeng sa bophara ba liphaephe tse ka tlase ho lisenthimithara tse 24.

DSAW/SAW: Mahlakore a mabeli a ka tlas'a metsi a nang le arc welding / submerged arc welding, mokhoa o mong oa ho tjheseletsa ho ERW o sebelisetsoang liphaephe tse kholoanyane tsa bophara.

LSAW: Longitudinal submerged arc welding, e sebelisetsoang bophara ba pipe ho fihla ho 48 inches. E boetse e tsejoa e le mokhoa oa ho etsa JCOE.

SSAW/HSAW: Spiral submerged arc welding/spiral submerged arc welding, e sebelisetsoang bophara ba liphaephe ho fihla ho 100 inches.

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

Mefuta ea Pipe e se nang Seam : Pipe e chesang e kentsoeng e se nang seamless e batang

phala ea tšepe e se nang seamless hangata e sebelisoa bakeng sa liphaephe tse nyane tse bophara bo boholo (hangata e ka tlase ho 24 inches).
(Peipi ea tšepe e se nang moroko e ratoa ho feta peipi e cheselitsoeng ka bophara bo ka tlase ho 150 mm (6 in)).
Re etsa pipe e kholo e se nang seamless bophara hape. Ka ho sebelisa mokhoa oa ho chesa, ho ka etsoa phala e se nang moeli e bophara ba lisenthimithara tse 20 (508 mm). Haeba o hloka phala e se nang moeli ka bophara> 20 ", re ka etsa phala e se nang moeli ka mokhoa o chesang o atolositsoeng ka bophara ho fihlela ho 40" (1016 mm).

API 5L Pipe Grade

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

API 5L Steel Pipe e fumaneha ka limaraka tse 'maloa tsa tšepe ho kenyelletsa Kereiti ea B, X42, X46, X52, X56, X60, X65, X70 le X80. Ha boemo ba tšepe bo le holimo, taolo e lekanang le k'habone e matlafala le ho feta ha thepa ea matla ea mochini e ntse e phahama.

Ho feta moo, litlolo tsa lik'hemik'hale tsa liphaephe tse cheselitsoeng le tse se nang seam API 5L tse nang le boemo bo tšoanang ba tšepe li na le phapang, moo lipeipi tse cheselitsoeng li nang 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

PSL e khuts'oane bakeng sa Boemo ba Tlhaloso ea Sehlahisoa 'me e na le PSL1 le PSL2. Ke ntho e kang boemo ba boleng.

PSL1 le PSL2 ha li fapane feela tlhahlobong, empa hape le sebopeho sa lik'hemik'hale le thepa ea mochini.

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

Teko ea phello - Ha e hlokehe bakeng sa PSL1, empa ke ea PSL2 (ntle le X80).
Teko e sa senyeheng

PSL1 ha e hloke tlhahlobo e sa senyeheng empa PSL2 ea e hloka.

(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 sebelisa liphaephe tsa carbon steel, u lokela ho latela mekhoa e ts'oanang ea ts'ireletso ea ts'ireletso 'me u ele hloko ho thibela ho phatloha, mollo, chefo le likotsi tse ling.
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. Ha u khetha liphaephe tsa carbon steel, liphaephe tsa carbon steel tsa lisebelisoa tse loketseng le litlhaloso li lokela ho khethoa ho itšetlehile ka lintlha tse pharaletseng tse kang tikoloho ea tšebeliso, thepa e bohareng, khatello, mocheso le lintlha tse ling.
5. Pele ho sebelisoa liphaephe tsa tšepe tsa carbon, tlhahlobo le liteko tse hlokahalang li lokela ho etsoa ho netefatsa hore boleng ba tsona bo finyella litlhoko.