China API 5L Carbon Seamless Simbi Mutsetse Pipe Mugadziri uye Supplier

API 5L Carbon Seamless Steel Line Pipe

Tsanangudzo Pfupi:

Pombi isina musono inoshandiswa pakufambisa kwemhando yepamusoro mafuta, chiutsi nemvura inodhonzwa kubva pasi kuenda kumabhizinesi eindasitiri yemafuta negesi kuburikidza nepombi.

API5L chiyero chakakodzera pombi isina musono inoshandiswa muoiri uye gasi indasitiri pombi yekufambisa system.Matanho maviri echigadzirwa anosanganisirwa (PSL1 uye

PSL2)

1) Standard: API5L ASTM ASME B36.10DIN

2) zvinhu: API5LGr. B A106Gr. B, A105Gr. B, A53Gr. B, A243WPB nezvimwe.

3) Kunze dhayamita: 13.7mm-1219.8mm

4) Wall ukobvu: 2.11mm-100mm

5) Kureba: 5.8 m, 6 m, 11.6 m, 11.8 m, 12 m

6) Packaging: pfapfaidza pendi, beveling, pombi chivharo, galvanized simbi bhandi rakasungirirwa yero kusimudza bhandi rakasanganiswa rakarukwa bhegi kurongedza.

7) API 5Lgr. B Pipeline simbi isina musono machubhu esimbi.

Kubhadhara:30% dhipoziti, 70% L/C kana B/L kopi kana 100% L/C pakuona

Min.Order Quantity:20 T

Supply Ability:Gore negore 20000 Tons Inventory yeSimbi Pipe

Nguva Yekutungamira:7-14 mazuva kana ari mustock, 30-45 mazuva ekugadzira

Packing:Black Vanishing, bevel uye cap kune imwe neimwe pombi; OD pazasi 219mm inoda kurongedza mubhurugwa, uye imwe neimwe bundle haipfuure matani maviri.

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Product Detail

Product Tags

Overview

Chiyero: API 5L

Giredhi Boka: Gr.B X42 X52 X60 X65 X70 nezvimwe

Ukobvu: 1 - 100 mm

Kunze Dyamita(Kutenderera): 10 - 1000 mm

Kureba: Hurefu hwakagadzika kana hurefu husina kurongeka

Chikamu Chimiro: Round

Nzvimbo Yekwakabva: China

Certification: ISO9001:2008

Alloy Kana Kwete: Kwete alloy, Carbon

Kushandisa: Line Pipe

Surface Treatment: Sezvinodiwa nemutengi

Tekinoroji: Kupisa kwakatenderedzwa

Kurapa kwekupisa: Normalizing

Special Pipe: PSL2 kana High giredhi Pipe

Kushandiswa: Kuvaka, Fluid pombi

Muedzo: NDT/CNV

Application

Iyo pombi inoshandiswa kutakura oiri, chiutsi uye mvura inodhonzwa kubva pasi kuenda kumabhizinesi emafuta negasi indasitiri kuburikidza nepombi.

Main Grade

Giredhi reAPI 5L mutsetse pombi simbi: Gr.B X42 X52 X60 X65 X70

Chemical Component

Simbi Giredhi (Simbi Zita)	Misa Chikamu, Kubva pane Kupisa uye Chigadzirwa Ongororoa,g%
	C	Mn	P		S	V	Nb	Ti
	max b	max b	min	max	max	max	max	max
Seamless Pipe
L175 kana A25	0.21	0.60	-	0.030	0.030	-	-	-
L175P kana A25P	0.21	0.60	0.045	0.080	0.030	-	-	-
L210 kana A	0.22	0.90	-	0.030	0.030	-	-	-
L245 kana B	0.28	1.20	-	0.030	0.030	c,d	c,d	d
L290 kana X42	0.28	1.30	-	0.030	0.030	d	d	d
L320 kana X46	0.28	1.40	-	0.030	0.030	d	d	d
L360 kana X52	0.28	1.40	-	0.030	0.030	d	d	d
L390 kana X56	0.28	1.40	-	0.030	0.030	d	d	d
L415 kana X60	0.28 e	1.40 e	-	0.030	0.030	f	f	f
L450 kana X65	0.28 e	1.40 e	-	0.030	0.030	f	f	f
L485 kana X70	0.28 e	1.40 e	-	0.030	0.030	f	f	f
Welded Pipe
L175 kana A25	0.21	0.60	-	0.030	0.030	-	-	-
L175P kana A25P	0.21	0.60	0.045	0.080	0.030	-	-	-
L210 kana A	0.22	0.90	-	0.030	0.030	-	-	-
L245 kana B	0.26	1.20	-	0.030	0.030	c,d	c,d	d
L290 kana X42	0.26	1.30	-	0.030	0.030	d	d	d
L320 kana X46	0.26	1.40	-	0.030	0.030	d	d	d
L360 kana X52	0.26	1.40	-	0.030	0.030	d	d	d
L390 kana X56	0.26	1.40	-	0.030	0.030	d	d	d
L415 kana X60	0.26 e	1.40 e	-	0.030	0.030	f	f	f
L450 kana X65	0.26 e	1.45 e	-	0.030	0.030	f	f	f
L485 kana X70	0.26 e	1.65 e	-	0.030	0.030	f	f	f
a Cu ≤ 0.50 %; Ni ≤ 0.50 %; Cr ≤ 0.50 % uye Mo ≤ 0.15 %. b Pakuderedzwa kwega kwega kwe0.01% pazasi peiyo yakataurwa yakanyanya kusungirirwa kwekabhoni, kuwedzera kwe0.05% pamusoro peiyo yakatarwa yekuisa iyo Mn inobvumidzwa, kusvika painodarika 1.65% yemagiredhi ≥ L245 kana B, asi ≤ L360 kana X52; kusvika pachiyero che1.75 % pamagiredhi> L360 kana X52, asi <L485 kana X70; uye inosvika pa2.00% yeGrade L485 kana X70. c Kunze kwekunge kwakabvumiranwa neimwe nzira, Nb + V ≤ 0.06 %. d Nb + V + Ti ≤ 0.15 %. e Kunze kwekunge kwakabvumirana neimwe nzira. f Kunze kwekunge zvabvumiranwa neimwe nzira, Nb + V + Ti ≤ 0.15 %. g Hapana kuwedzera nemaune kweB kunobvumirwa uye zvakasara B ≤ 0.001 %.

Mechanical Property

Pipe Grade	Pipe Muviri weSeamless uye Welded Pipe			Weld Seam yeEW, LW, SAW, uye COWPipe
	Goho Simbaa Rt0.5	Tensile Simbaa Rm	Elongation(pa50 mm kana 2 mukati.) Af	Tensile Simbab Rm
	MPa (psi)	MPa (psi)	%	MPa (psi)
	min	min	min	min
L175 kana A25	175 (25,400)	310 (45,000)	c	310 (45,000)
L175P kana A25P	175 (25,400)	310 (45,000)	c	310 (45,000)
L210 kana A	210 (30,500)	335 (48,600)	c	335 (48,600)
L245 kana B	245 (35,500)	415 (60,200)	c	415 (60,200)
L290 kana X42	290 (42,100)	415 (60,200)	c	415 (60,200)
L320 kana X46	320 (46,400)	435 (63,100)	c	435 (63,100)
L360 kana X52	360 (52,200)	460 (66,700)	c	460 (66,700)
L390 kana X56	390 (56,600)	490 (71,100)	c	490 (71,100)
L415 kana X60	415 (60,200)	520 (75,400)	c	520 (75,400)
L450 kana X65	450 (65,300)	535 (77,600)	c	535 (77,600)
L485 kana X70	485 (70,300)	570 (82,700)	c	570 (82,700)
a Kumagiredhi epakati, musiyano uripo pakati pesimba rakatarwa rekusimba uye simba regoho ridiki rakatarwa remuviri wepombi uchave sekupihwa kwakapihwa patafura yegiredhi repamusoro rinotevera. ichave yakakosha kukosha kwakatemerwa kumutumbi wepombi uchishandisa chinyorwa chepasi a). c Kurebesa kushoma kwakatsanangurwa,Af, inoratidzwa muchikamu uye yakatenderedzwa kusvika pazana iri pedyo, ichave sezvakatemwa uchishandisa inotevera equation: kupi C ndeye 1940 yekuverenga uchishandisa SI units uye 625,000 pakuverenga uchishandisa USC mayunitsi; Axc ndiyo inoshandiswa tensile test piece cross-sectional area, inoratidzwa mu square millimeters (square inches), sezvinotevera: 1) nokuda kwedenderedzwa muchinjikwa-chikamu bvunzo zvidimbu, 130 mm2 (0.20 in.2) nokuti 12.7 mm (0.500 mukati) uye 8.9 mm (0.350 mu.) dhayamita bvunzo zvidimbu; 65 mm2 (0.10 in.2) ye 6.4 mm (0.250 mukati) dhayamita bvunzo zvidimbu; 2) yezvimedu zvebvunzo zvizere-chikamu, chidiki che a) 485 mm2 (0.75 in.2) uye b) nzvimbo yakachinjika yechikamu chebvunzo, inotorwa uchishandisa yakataurwa kunze kwedhayamita uye yakatsanangurwa madziro ukobvu hwepombi, yakatenderedzwa kusvika padyo 10 mm2 (0.01 in.2); 3) yezvimedu zvekuyedza mitsetse, iyo diki ye) 485 mm2 (0.75 in.2) uye b) nzvimbo yakachinjika yechikamu chekuyedza, inotorwa uchishandisa hupamhi hwakatarwa hwechidimbu chekuyedza uye kukora kwemadziro kwakatsanangurwa pombi. , yakatenderedzwa kusvika pedyo 10 mm2 (0.01 in.2); U ndiyo yakataurwa shoma yekusimba simba, inoratidzwa mu megapascals (mapaundi per square inch).

Kunze kwedhayamita, kunze kwekutenderera uye kukora kwemadziro

Yakatsanangurwa Kunze Diameter D (mu)	Diameter Tolerance, inches d				Kunze-kwe-Roundness Tolerance mukati
	Pipe kunze kwekuguma a		Pombi inoguma a,b,c		Pipe kunze kweKupera a	Pipe End a,b,c
	SMLS Pipe	Welded Pipe	SMLS Pipe	Welded Pipe
<2.375	-0.031 kusvika + 0.016		- 0.031 kusvika + 0.016		0.048	0.036
≥2.375 kusvika 6.625					0.020D ye	0.015D ye
	+/- 0.0075D		- 0.016 kusvika + 0.063		D/t≤75	D/t≤75
					Nechibvumirano che	Nechibvumirano che

> 6.625 kusvika 24.000	+/- 0.0075D	+/- 0.0075D, asi huwandu hwe0.125	+/- 0.005D, asi huwandu hwe0.063		0.020D	0.015D
> 24 kusvika ku56	+/- 0.01D	+/- 0.005D asi huwandu hwe0.160	+/- 0.079	+/- 0.063	0.015D yeasi yakawanda ye0.060	0.01D yeasi yakawanda ye0.500
					For	For
					D/t≤75	D/t≤75
					Nekubvumirana	Nekubvumirana
					nokuti	nokuti
					D/t≤75	D/t≤75
>56	Sezvakabvumiranwa
a. Mugumo wepombi unosanganisira kureba kwe4 mune imwe neimwe yepombi migumo
b. Kune SMLS pombi kushivirira kunonyorera t≤0.984in uye kushivirira kwepombi yakakora kuchave sekubvumirana.
c. Kuwedzera pombi ine D≥8.625in uye isiri-yakawedzerwa pombi, kushivirira kwedhayamita uye kushivirira kwekunze-kwe-kutenderera kunogona kutariswa uchishandisa yakaverengerwa mukati dhayamita kana kuyerwa mukati dhayamita pane yakataurwa OD.
d. Kuti uone kutevedzera kushivirira kwedhayamita, dhayamita yepombi inotsanangurwa sedenderedzwa repombi mune chero ndege inotenderera inopatsanurwa nePi.

Kukora kwemadziro	Kushivirira a
t inches	inches
SMLS pombi b
≤ 0.157	-1.2
> 0.157 kusvika <0.948	+ 0.150t / – 0.125t
≥ 0.984	+ 0.146 kana + 0.1t, chero mukuru
	- 0.120 kana - 0.1t, chero chikuru
Welded pipe c,d
≤ 0.197	+/- 0.020
> 0.197 kusvika <0.591	+/- 0.1t
≥ 0.591	+/- 0.060
a. Kana odha yekutenga ichidoma minus kushivirira kwehukobvu hwemadziro hudiki pane hukoshi hunoshanda hwapihwa mutafura ino, kuwedzera kushivirira kweukobvu hwemadziro kuchawedzerwa nehuwandu hunokwana kuchengetedza kushivirira kunoenderana.
b. Papombi ine D≥ 14.000 mukati uye t≥0.984in, kushivirira kwemadziro munzvimbo kunogona kudarika kuwedzera kushivirira kwemadziro ukobvu nekuwedzera 0.05t chero kushivirira kwekuwedzera kwehuremu kusapfuurwa.
c. Iyo plus kushivirira kwemadziro thickens haishande kune weld nzvimbo
d. Ona iyo yakazara API5L spec yeruzivo ruzere

Kushivirira

Test Chinodiwa

Hydrostatic test

Pipe yekumira kuyedza hydrostatic pasina kuvuza kuburikidza nemusono we weld kana muviri wepombi. Majoini haafanire kuongororwa hydrostatic kupa zvikamu zvepombi zvakashandiswa zvakaedzwa zvakabudirira.

Bend test

Hapana kuputika kuchaitika mune chero chikamu cheyedzo chidimbu uye hapana kuvhurwa kweweld kuchaitika.

Flattening bvunzo

Maitiro ekugamuchirwa ekuyedzerwa flattening achave:

EW mapaipi D<12.750 mu:
X60 ine T 500in. Pachave pasina kuvhurwa kweweld chinhambwe chiri pakati pemahwendefa chisati chasvika 66% yedhayamita yepakutanga yekunze. Kune ese mamakisi uye madziro, 50%.
Kune pombi ine D/t> 10, hapazovi nekuvhurwa kweweld isati yasvika kureba pakati pemaplateti isingasviki 30% yepakutanga dhayamita yekunze.
Kune mamwe saizi tarisa kune yakazara API 5L yakatarwa.

CVN kukanganisa bvunzo yePSL2

Mazhinji PSL2 pombi saizi uye mamakisi zvinoda CVN. Seamless pombi inofanirwa kuongororwa mumuviri. Welded pombi inofanirwa kuyedzwa mumuviri, pombi weld uye nzvimbo yakakanganiswa nekupisa. Tarisa kune yakazara API 5L yakatarwa yechati yehukuru uye mamakisi uye inodiwa yakanyudzwa simba kukosha.