I-JIS G3454 STPG 370 Carbon Steel Pipes For Pressure Service - Womic Steel Group

Incazelo emfushane:

I-JIS G3454 STPG 370 Carbon Steel Pipes For Pressure Service- Iqembu le-Womic Steel

Singabahlinzeki abaqeqeshiwe nabathumela ngaphandle kwe-JIS G3454 STPG370 Seamless Pipes e-China ngaphezu kweminyaka engama-20.

I-JIS G3454 STPG 370 Carbon Steel Pipes esetshenziselwa isevisi yokucindezela ezingeni lokushisa elilinganiselwe elingu-350℃.

Thumela i-imeyili kithi Imininingwane Yomkhiqizo

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-JIS G3454 STPG 370 Carbon Steel Pipes For Pressure Service- Iqembu le-Womic Steel

Singabahlinzeki abaqeqeshiwe nabathumela ngaphandle kwe-JIS G3454 STPG370 Seamless Pipes e-China ngaphezu kweminyaka engama-20.

I-JIS G3454 STPG 370 Carbon Steel Pipes esetshenziselwa isevisi yokucindezela ezingeni lokushisa elilinganiselwe elingu-350℃.

Leli Zinga Lezimboni ZaseJapane licacisa amapayipi ensimbi ye-carbon—okubhekiselwa kuwo “njengamapayipi”—asetshenziselwa isevisi yokucindezela ezingeni lokushisa eliphezulu elicishe libe ngu-350°C. Ngezicelo ezidinga ukumelana nomfutho ophakeme, amapayipi kufanele ahambisane ne-JIS G3455.

I-Womic Steel Group — Ukuphumelela Ekukhiqizweni Kwepayipi Okungajwayelekile kwe-JIS

Ibhekene nezinselelo ezikhulayo zemakethe kanye nesidingo esikhulayo samapayipi ebanga le-JIS, i-Womic Steel Group yabona ubunzima obude amakhasimende abhekana nabo. Ngenxa yalokho, ngokushesha sahlela ithimba elikhethekile elivela eminyangweni yethu Yezobuchwepheshe, i-R&D, kanye Nezisetshenziswa, satshala imali eningi yabasebenzi nezinsiza ukuze kuxazululwe izingqinamba zokukhiqiza osayizi bamapayipi abangajwayelekile be-JIS.

Ngokusebenzisa ubuhlakani obusha obuqhubekayo kanye nokwenza ngcono inqubo, i-Womic izuze ngempumelelo ukukhiqiza okuzinzile, ngobuningi kochungechunge olugcwele lwamapayipi ensimbi angenamthungo we-JIS anobubanzi bangaphandle obusuka ku-139.8 mm ukuya ku-318.5 mm.

Lesi senzakalo esiyingqopha-mlando asibonisi nje enye intuthuko enkulu kubuchwepheshe bokukhiqiza be-Womic, kodwa futhi sidambisa ngokuphelele ukushoda kwemininingwane osekunesikhathi eside kukhathaza imakethe yomhlaba.

Izicelo Nokubaluleka Kwemboni

Amapayipi ensimbi akhiqizwa ngokuhambisana namazinga afana ne-JIS G3454 STPG370 asetshenziswa kabanzi ku:

Ukwakhiwa kwemikhumbi

Izitshalo ze-Petrochemical

Ama-boilers nezinhlelo zokucindezela

Imishini enzima

Amapayipi ezimboni

Besilokhu sikholelwa ukuthi izinselelo zemakethe ziwumthwalo wethu. Le mpumelelo ayiqinisekisi kuphela "ukuba khona" kwezicaciso ezidingekayo, kodwa okubaluleke nakakhulu iqinisekisa ikhwalithi nokusebenza kwayo.

Wonke amapayipi ensimbi e-Womic JIS ahambisana ngokugcwele nezidingo ezijwayelekile ze-JIS ngokwemibandela yale:

Ukunemba kwe-Dimensional

Amandla omshini

Ukumelana nokugqwala

Ukusebenza kwengcindezi

Ukwengeza, i-Womic ingahlinzeka ngezinto zamapayipi ezithobela i-JIS ngezitifiketi zokuhlukaniswa komkhumbi ezivela: ABS, DNV, BV, LR, CCS, KR, NK, RINA, RS

"Iqoqo Elincane", "Izinhlobonhlobo Eziningi", "Izimfuneko Ezikhethekile" - Ukulethwa Kwabesifazane

Kungakhathaliseki ukuthi izidingo zakho zifaka ama-oda wenani elincane, ukucaciswa okuhlukahlukene, noma izidingo ezikhethekile zobuchwepheshe, i-Womic Steel Group izinikele ekunikezeni izixazululo ezihambisana nesicelo sakho.

Siyakwamukela ukuthintana nathi nge-imeyili :sales@womicsteel.com

Izinhlobo Zokukhiqiza ze-Womic JIS Manufacturing Pipes

Izindlela Zokukhiqiza

Ukukhiqizwa kwamapayipi angenamthungo

Ukukhiqizwa kwamapayipi ashiselwe ukumelana nogesi (ERW).

Izidingo Zokwelashwa Kokushisa

Amapayipi ngokuvamile ahlinzekwa njengoba ekhiqizwa

Amapayipi aqedwe ngokubanda kufanele akhishwe ngemuva kokukhiqizwa

Amazinga Atholakalayo	Amabanga Ensimbi Atholakalayo
I-JIS G3454 - I-Carbon Steel Pipes for Pressure Service Isevisi Yengcindezi (i-STPG Amabanga):	I-STPG 370
	I-STPG 410
I-JIS G3455 - I-Carbon Steel Pipes for High Pressure Service Ukusetshenziswa komshini nokwesakhiwo (Amabanga we-STS):	I-STS 370
	I-STS 410
	I-STS 480
I-JIS G3456 - Amapayipi Ensimbi Yekhabhoni Yesevisi Yezinga Lokushisa Eliphezulu Ipayipi Lesevisi Yokushisa Okuphezulu (amaBanga e-STPT):	Isinyathelo 370
	I-STPT 410
	Isinyathelo 480

Siyakwamukela ukuthintana nathi nge-imeyili :sales@womicsteel.com

Imininingwane ye WomicI-JIS G3454 Carbon Ishubhu yensimbi/Amapayipi

1. Izakhiwo Zemishini ye-JIS G3454 STPG370 Amapayipi Angenamthungo

Ibanga

I-Tensile Property (N/mm2)

Yield Point noma YieldAmandla (N/mm2)

Ubude (%)

CHA. 11 Isampula; CHA.12 Isampula

CHA. 5 Isampula

CHA. 4 Isampula

I-Longitudinal

Phenduka

I-Longitudinal

Phenduka

I-STPG370

≥ 370

≥ 215

≥ 30

≥ 25

≥ 28

≥ 23

I-STPG410

≥ 410

≥ 245

≥ 25

≥ 20

≥ 24

≥ 19

Qaphela(I-JIS G3454 STPG370 Amapayipi Angenamthungo) :

1. Kumapayipi ensimbi ye-carbon enobukhulu obungaphansi kuka-8 mm, sisebenzisa isampula engu-NO.12 noma engu-NO.5 ukuze sihlole i-tensile. Ubude obuncane buzoncishiswa ngo-1.5% ukusuka enanini letafula lapho ukujiya kunciphisa i-1 mm. Inani elitholiwe lizofinyezwa linani eliyinombolo ephelele ngokuvumelana ne-JIS Z8401 (indlela yokuzungeza).

2. Ukwelulwa okungenhla akusebenzi kumashubhu ensimbi ekhabhoni anedayamitha yepayipi elincane elilingana noma elingaphansi kuka-25A. Lokhu kumele kurekhodwe.

3. Uma sithatha ukumelana nogesi amapayipi ensimbi ashiselwe ukuhlolwa kwe-tensile, siphinde sikhethe isampula ye-NO.12 noma i-NO.5 ezingxenyeni ezingaqukethe ama-welding seams. Kumapayipi ensimbi ye-carbon enobukhulu obungaphansi kuka-8 mm, sisebenzisa ubude besampula engu-NO.12 (longitudinal) noma isampuli engu-NO.5 (transverse) ukuze sibale.

Ibanga

Umumo Wesampula

Ubude buhluka kuye ngokujiya kodonga. (%)

> 7~8

> 6~~7

> 5 ~ 6

> 4~~5

>3~~4

>2~~3

>1~~2

I-STPG370

NO.12 Isampula

NO.5 Isampula

I-STPG410

NO.12 Isampula

NO.5 Isampula

2. Ukwakhiwa Kwekhemikhali Kweshubhu Lensimbi Ye-Carbon (Iyunithi: %)

Ibanga	C	Si	Mn	P	S
I-STPG370	≤ 0.25	≤ 0.35	0.30-0.90	≤ 0.040	≤ 0.040
I-STPG410	≤ 0.30	≤ 0.35	0.30-1.00	≤ 0.040	≤ 0.040

3. Ukuchezuka Okuvumelekile Kodayamitha Wangaphandle kanye Nokuqina Kodonga kwe-JIS G3454 STPG370 Amapayipi Angenamthungo

Uhlobo	Ukuchezuka Okuvumelekile Kobubanzi Bangaphandle		Ukuchezuka Okuvunyelwe Kokuqina Kodonga
Ishubhu yensimbi engenamthungo esebenza ngokushisayo	≤ 40A	± 0.5 mm	< 4 mm	+0.6mm 0.5
	≥ 30A≤ 125A	± 1%
	150A	± 1.6 mm
	≥ 200A	± 0.8%	≥ 4mm	+15%-12.5%
	Kulabo abangu-≥350A, singakala ngokuya ngepherimitha. Ukuchezuka okuvunyelwe ngu-± 0.5%.
Ipayipi Lensimbi Elisebenza Ngokubandayo Elingenamthungo kanye Nepayipi Lensimbi Elishiselwe Ukumelana Nogesi	≤ 25A	± 0.03 mm	< 3 mm ≥ 3 mm	± 0.3 mm ± 10%
	≥ 32A	± 0.8%
	Kulabo abangu-≥350A, singakala ngokuya ngepherimitha. Ukuchezuka okuvunyelwe ngu-± 0.5%.

Inothi le-JIS G3454 STPG370 Amapayipi Angenamthungo:

1. Uma sikala i-diameter yangaphandle nge-perimeter, singanquma ngokuguqula ukukalwa kwesiyingi noma inani elilinganiselwe libe ububanzi obungaphandle. Zombili zisebenza ekubekezeleni okufanayo (± 0.5%).

2. Ngezingxenye ezilungisiwe, qinisekisa ukubekezelela ukushuba kodonga ukuhlangabezana netafula elingenhla. Ukubekezelelana kobubanzi bangaphandle akusebenzi etafuleni.

3. Ukubukeka kwamapayipi ensimbi ye-carbon asetshenziswa ngaphansi kuka-350 ℃ kulawulwa yizinhlinzeko ezilandelayo:

1) Ipayipi kufanele iqonde ngokusebenza. Imikhawulo yayo kufanele ibe yi-perpendicular ku-axis ye-tube.

I-2) I-tube yangaphakathi nangaphandle kufanele icutshungulwe kahle ngaphandle kwamaphutha ayingozi.

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4. Ubukhulu nesisindo se-JIS G3454 STPG370 Amapayipi Angenamthungo

NominalDiameter

I-OuterDiameter (mm)

Ukujiya Kwezindonga Ngegama

Ukushuba Kwezindonga NO.10

Ukushuba Kwezindonga NO.20

Ukushuba Kwezindonga NO.30

Ukuqina Kwezindonga NO.40

Ukuqina Kwezindonga NO.60

Ukuqina Kwezindonga NO.80

Ubukhulu (mm)

I-UnitWeight(kg/m)

Ubukhulu (mm)

I-UnitWeight (kg/m)

Ubukhulu (mm)

I-UnitWeight(kg/m)

Ubukhulu (mm)

I-UnitWeight(kg/m)

Ubukhulu (mm)

I-UnitWeight(kg/m)

Ubukhulu (mm)

I-UnitWeight(kg/m)

1/3

10.5

1.7

0.369

2.2

0.450

2.4

0.479

1/4

13.8

2.2

0.829

2.4

0.675

30.

0.799

3/8

17.3

2.3

0.851

2.8

1.00

3.2

1.11

1/2

21.7

2.8

1.31

3.2

1.46

3.7

1.64

3/4

27.2

2.9

1.74

3.4

2.00

3.9

2.24

34.0

3.4

2.57

3.9

2.89

4.5

3.27

11/4

42.7

3.8

3.47

4.5

4.24

4.9

4.57

11/2

48.6

3.7

4.10

4.5

4.89

6.0

5.47

60.5

3.2

4.52

3.9

5.44

4.9

6.72

6.6

7.46

21/2

76.3

4.5

7.97

5.2

9.12

6.0

10.4

7.0

12.0

89.1

4.5

9.39

5.5

11.3

6.6

13.4

7.6

15.3

31/2

101.6

4.5

10.8

5.7

13.6

7.0

16.3

8.1

18.7

100

114.3

4.9

13.2

6.0

16.0

7.1

18.8

8.6

22.4

125

139.8

5.1

16.9

6.6

21.7

8.1

26.3

9.5

30.5

150

165.2

5.5

21.7

7.1

27.7

9.3

35.8

11.0

41.8

200

216.3

6.4

33.1

7.0

36.1

8.2

42.1

10.3

52.3

12.7

63.8

250

267.4

6.4

41.2

7.8

49.9

9.3

59.2

12.7

79.8

15.1

93.9

300

818.5

6.4

49.3

8.4

64.2

10.3

78.3

14.3

107

17.4

129

350

355.6

6.4

55.1

7.9

67.7

9.5

81.1

11.1

94.3

15.1

127

19.0

158

400

406.4

6.4

63.1

7.9

77.6

9.5

93.0

12.7

123

16.7

160

21.4

203

150

457.2

6.4

71.1

7.9

87.5

11.1

122

14.3

156

19.0

205

25.8

254

500

508.0

6.4

79.2

9.5

117

12.7

155

15.1

184

20.6

248

26.2

311

550

358.8

6.4

87.2

9.5

129

12.7

171

15.9

213

600

609.6

6.4

92.2

9.5

141

14.3

210

660

660.4

7.9

127

12.7

203

Ukubekezelela Ubukhulu be-JIS G3454 Carbon Steel Pipes

Ukwehlukana	Ukubekezelela ububanzi bangaphandle	Ukubekezelela ukuqina odongeni
Ipayipi lensimbi elingenamthungo eliphelile ngokushisa	40 A noma ngaphansi 【0.5mm	Ngaphansi kuka-4mm +0.6mm -0.5 mm 4mm noma ngaphezulu +15% -12.5%
	50A noma ngaphezulu kuya phezulu futhi kuhlanganisa. 125 A 【1%
	150A 【1.6mm
	200A noma ngaphezulu 【0.8% Ngepayipi losayizi wegama elingu-350 A noma ngaphezulu, ukubekezelela ububanzi obungaphandle kungase kunqunywe ngesilinganiso sobude bomjikelezo. Kulokhu, ukubekezelelana kufanele kube 【0.5%.
Ipayipi lensimbi engenamthungo elipholile eliqediwe kanye nokumelana nogesi okushiselwe ipayipi lensimbi	25 A noma ngaphansi 【0.3mm	Ngaphansi kuka-3mm 【0.3mm 3mm noma ngaphezulu 【10%
	32 A noma ngaphezulu 【0.8% Ngepayipi likasayizi wegama 350 A noma ngaphezulu, ukubekezelela ububanzi obungaphandle kunganqunywa isilinganiso sobude bomjikelezo. Kulokhu, ukubekezelelana kufanele kube 【0.5%.

Ukumakakwe-JIS G3454 STPG370 Amapayipi Angenamthungo

Ipayipi ngalinye eliphumelele ukuhlolwa lizomakwa ngalezi zinto ezilandelayo. Nokho, amapayipi amancane noma amanye amapayipi ashiwo umthengi angase ahlanganiswe ndawonye futhi amakwe inyanda ngayinye ngendlela efanele. Kuzo zombili izimo, uhlelo lokuhlela izinto ezimakiwe alucacisiwe.

Uma kugunyazwe umthengi, ingxenye yezinto ingase ishiywe.

(1) Uphawu lohlamvu lwebanga (STPG 370)

(2) Uphawu lohlamvu olubonisa izinqubo zokukhiqiza(3)

(3) Ubukhulu(4)

(4) Igama lomkhiqizi noma uhlobo olumhlonzayo

(5) Uphawu lohlamvu olusho imfuneko yekhwalithi eyengeziwe, Z

Inothi( 3) ye-JIS G3454 STPG370 Amapayipi Angenamthungo

Uphawu lohlamvu olubonisa izinqubo zokukhiqiza(3) luzoba kanje, inqobo nje uma udwi ungase ushiywe ushiywe kungenalutho.

Ipayipi lensimbi elingenamthungo eliqedwe ukushisa - S - H

Ipayipi lensimbi engenamthungo eliqedwe ngokubanda- S - C

Ukumelana nogesi ashiselwe ipayipi lensimbi ngaphandle kwalawo aseqediwe ashisayo nabandayo - E - G

Ipayipi lensimbi elishiselwe ukumelana nogesi eliqedwe ukushisa- E - H

Ipayipi lensimbi elishiselwe ukumelana nogesi eliqedwe ukubanda - E - C

Inothi( 4) ye-JIS G3454 STPG370 Amapayipi Angenamthungo

Ubukhulu buzovezwa ngale ndlela elandelayo.

Idayamitha ye-Nominal × ukujiya kodonga lokuzisholo

Isibonelo: 50A × I-Sch 40, 2 B × I-Sch 40

Ukuhlolwa kwe-JIS G3454 STPG370 Amapayipi Angenamthungo

(1)Ukuhlaziywa kwamakhemikhali

(2)Isivivinyo Sokuqina

(3)Ukuhlolwa kokuthambisa

(4) Ukugoba Test

(5) Ukuhlolwa Kwe-Hydrostatic noma Ukuhlolwa Okungabhubhisi
Siyakwamukela ukuthintana nathi nge-imeyili :sales@womicsteel.com

I-JIS G 3454 I-Carbon Steel Tubesakhiqizwa ngokuhambisana nemigomo ye-Japan Industrial Standard (JIS). Izici zemishini yeCS JIS G3454 amashubhu angenamthungozingashintshwa kakhulu ngokwelashwa kokushisa, okuzivumela ukuthi zihlangabezane nezidingo eziningi zobunjiniyela.

Lokhu kucaciswa kuhlanganisacarbon steel amashubhu for service pressure, evame ukusetshenziswa ngaphansi kwezimo zengcindezi enokushisa okuphezulu kokusebenza kwekufika ku-350°C. Amashubhu e-JIS G3454 asetshenziswa kabanzi kuizingxenye zezimoto, amasistimu we-hydraulic, imishini yokwakha, nezingxenye zemishini ezinembayonjengamasilinda.

Phakathi kwala mabanga,I-JIS G3454 STPG 370ingenye yezinto ezisetshenziswa kakhulu ukucindezela izicelo. SiyaphakelaI-STPG 370, STPG 410, kanye namanye amabanga anezinketho zokuqeda ezihlukahlukene ukuze ahlangabezane nezimfuneko zombili zokusebenza nokubukeka kuzo zonke izimboni ezihlukene.

Njengomphakeli onokwethenjelwa,Insimbi ye-Womicigcina uhlu olukhulu lweI-JIS G3454 STPG 370futhiSTPG 410 amashubhu angenamthungo, ukuqinisekisa ukulethwa okusheshayo kanye nekhwalithi engaguquki yamaphrojekthi akho.

Amanye Amabanga Amazinga e-JIS weWomicAmapayipi Ensimbi

Amapayipi angenamthungo e-JIS angenziwa nge-carbon steel, i-alloy steel, noma insimbi engagqwali, kuye ngezidingo zohlelo lokusebenza. Lawa mazinga e-JIS ahlola ukusebenza kwempahla njengamandla emishini, ukuqina, ukumelana nokugqwala, ukumelana nomgodi, ukusabela kokwelashwa kokushisa, nezinye izakhiwo zomzimba.

Ngezansi ukubukezwa kwamazinga ayinhloko epayipi lensimbi le-JIS kanye namabanga ahambisanayo.

I-JIS G3439 - Wellless Steel Oil Well, Casing, Tubing and Drill Pipe

Amabanga Ensimbi: STO-G, STO-H, STO-J, STO-N, STO-C, STO-D, STO-E

Isicelo: Ibhokisi lemithombo kawoyela elingenamthungo, ishubhu, nepayipi lokubhoboza

Imboni: I-Oil & Gas drilling kanye nokuhlola

I-JIS G3441 - Amashubhu Ensimbi Yengxubevange Yezinjongo Zokwakhiwa Komshini

Amabanga ensimbi: SCr420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK

Isicelo: Amashubhu ensimbi e-alloy asetshenziswa emishinini, izingxenye zezimoto, izakhiwo zemishini

I-JIS G3444 – Amashubhu Ensimbi Yekhabhoni Yezinjongo Ezijwayelekile Zesakhiwo

Amabanga ensimbi: STK30, STK41, STK50, STK51, STK55

Isicelo: Izisekelo ezijwayelekile zesakhiwo, amafreyimu, imishini yokwakha

Ibanga Lobukhulu: 21.7 mm - 1016.0 mm

I-JIS G3445 - Amashubhu Ensimbi Yekhabhoni Yezinjongo Zokwakhiwa Komshini

Amabanga Ensimbi: STKM11A, STKM12A, STKM13A, STKM14A, njll.

Isicelo: Izakhiwo zemishini, izingxenye zezimoto, imishini enembile

I-JIS G3455 - I-Carbon Steel Pipes for High Pressure Service

Amabanga Ensimbi: STS38, STS42, STS49

Isicelo: Amapayipi okucindezela okuphezulu, ama-boilers, amasistimu we-hydraulic

Ububanzi be-Dimension: 10.5 mm - 660.4 mm

I-JIS G3456 - Amapayipi Ensimbi Yekhabhoni Yesevisi Yezinga Lokushisa Eliphezulu

Amabanga Ensimbi: STPT38, STPT42, STPT49

Isicelo: I-steam ephezulu yokushisa, ama-boilers, ama-superheaters

Ububanzi be-Dimension: 10.5 mm - 660.4 mm

I-JIS G3460 - Amapayipi Ensimbi Yesevisi Yezinga Lokushisa Eliphansi

Amabanga Ensimbi: STPL39, STPL46, STPL70

Isicelo: Isevisi ye-Cryogenic, i-LNG, izindawo ezisezingeni eliphansi lokushisa

Ububanzi be-Dimension: 10.5 mm - 660.4 mm

I-JIS G3464 – Amashubhu Okushintshanisa Ukushisa Kwensimbi Yesevisi Yezinga Lokushisa Eliphansi

Amabanga Ensimbi: STBL39, STBL46, STBL70

Isicelo: Izishintshi zokushisa eziphansi, ama-condensers

Ibanga Lobukhulu: 15.9 mm - 139.8 mm

I-JIS G3465 - Amashubhu Ensimbi Angenamthungo Wokubhoboza

Amabanga Ensimbi: STM-055, STM-C65, STM-R60, STM-1170, STM-1180, STM-R85

Izicelo: Ipayipi lokubhoboza, i-casing, nezinsimbi zokubhoboza ezingenalutho

Ibanga Lobukhulu:

Ubukhulu: 43 - 142 mm

Amapayipi angenalutho: 34 - 180 mm

Ipayipi Lokubhoboza: 33.5 - 50 mm

I-JIS G3467 - Amashubhu Ensimbi Okushisa Okushisiwe

Amabanga Ensimbi: STF42, STFAl2, STFA22, STFA23, STFA24, STFA26

Isicelo: Amashubhu okushisa ashisiwe, amaziko okuhluza, amasistimu okushisa e-petrochemical

Ibanga Lobukhulu: 60.5 mm - 267.4 mm

I-JIS G3101 – SS400 Insimbi Yokwakhiwa Egingqiwe Eshisayo

Incazelo:

I-JIS G3101 SS400 ingenye yezinsimbi zesakhiwo ezigingqiwe ezishisayo ezisetshenziswa kakhulu.

Kuyinsimbi yekhabhoni ejwayelekile yaseJapan evamise ukusetshenziselwa izinhlelo zokusebenza ezijwayelekile zesakhiwo, ukwakhiwa, amafreyimu, nemishini.

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Okwedlule: I-DIN 2445-Certified Steelless Seamless Steel Data Sheet

Olandelayo: I-Crawler Track shoe Assembly kanye ne-Undercarriage Components