Ipayipi le-Carbon SMLS API5L X52

Ukumelana nokugqwala kwepayipi le-API 5L grade x52 kuphezulu ngempela, okuwenza afaneleke kahle kakhulu kwisevisi emuncu. Emithonjeni emuncu, ukugqwala kwe-Sulfur stress kuyinto evamile. Ama-molecule e-hydrogen asuka kugesi ye-hydrogen sulphide ayahlukaniswa bese efakwa ezindongeni ze-API 5L X52 Pipe Material. Lokhu kungabangela ipayipi le-API 5L Grade X52 ukuthi lihlukane noma liqhekeke. Njengoba i-API 5L X52 amapayipi angenamthungo njenge-API 5L X52 PSL1 Pipe & API 5L X52 PSL2 Pipe ekwazi ukumelana nokugqwala, awathintwa izinguquko zamakhemikhali ezenzeka ku-X52 Grade Pipe.

Ukucaciswa kwe-API 5L X52

I-X52 Carbon Steel Pipe Standard	I-API 5L X52 (Ukucaciswa kwe-X52 Grade PSL1 Line Pipe - Ukucaciswa kwe-ANSI/API 5L - 44th Edition, Okthoba 1, 2007)
Steel Grade X52 Pipe Sizes	I-Nominal X52 Grade PSL1 Usayizi Wepayipi 1/2" ukuya ku-48 " O.D. I-API 5L X52 Ukuqina Kodonga Lwepayipi - Isheduli 10 ukuya ku-160, STD, XS, XXS.
Izinga lokucaciswa komkhiqizo (PSL)	I-API 5L X52 PSL 2 API 5L X52 PSL 1
I-API 5L Gr X52 Ukuqina Kwepayipi	SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XXS, Yonke I-API 5L X52 Pipe Wall Thickness iyatholakala esitokweni
I-HIC Ihlolwe I-X52 Pipe End	I-Plain, i-Bevel, i-Screwed, i-Treaded
Uhlobo Lwepayipi L360 X52	Ingenamthungo / ERW / Eshiselwe / Yenziwe / I-CDW
I-X52 PSL1 Ubude Bepayipi	Okungahleliwe Okukodwa, Okungahleliwe Okuphindwe Kabili & Ubude Obudingekayo, Usayizi Ongokwezifiso - Ubude bamamitha ayi-12
Imibiko Yokuhlola Nokuhlola	I-EN 10204 3.1, I-Mill TC EN 10204 3.1, Imibiko Yokuhlola Okubonakalayo, Imibiko Yokuhlola Inkampani Yangaphandle, Umbiko Wokuhlola Okulimazayo, Imibiko Yokuhlola ye-PMI, Imibiko Yokuhlola Engabhidli, Ilebhu Egunyaziwe ye-NABL, Imibiko Yamakhemikhali Nemishini, Isitifiketi Sokuhlola Semithetho Yezokushisa Yase-India (IBR).
I-API 5L Grade X52 PSL1 Pipe Packing	Ipayipi Lebanga X52 PSL2 Lipakishwe Emabhokisini Ezinkuni, Izikhwama Zepulasitiki, Imichilo Yensimbi Ehlanganisiwe, noma ngokwezicelo zeKhasimende
X52 Grade PSL2 Pipe Uyaqeda	I-Bare, i-Oiled, i-Mill Varnish, i-Galv, i-FBE, i-FBE Dual, i-3LPE, i-3LPP, i-Coal Tar, i-Concrete Coating kanye Tape Wrap API 5L Grade X52 PSL2 Pipe API 5L X52 PSL1 Pipe End Finishs: Beveled, Square Cut, Kucushwe futhi Kuhlanganiswe.
Isicelo sePipe yeBanga le-X52 nokusetshenziswa	I-API 5L X52 Gr B Ipayipi Ilungele Ukudlulisa igesi, amanzi, uwoyela, neminye imidiya ewuketshezi Ezimbonini Zokuhluzwa Kawoyela, Amakhemikhali e-Petrochemicals,Insimbi, Ushukela, Izisetshenziswa Zokubilisa, Imikhumbi Yengcindezi, Ukukhiqiza Amandla (Nuclear/Thermal) kanye Nezinjongo Zobunjiniyela Jikelele
I-BS EN 10208-2:2009	Amapayipi e-API 5L Grade X52 PSL1 oketshezi oluvuthayo. Ifanele ukusetshenziswa ekucindezelweni okuphezulu kokusebenza ngaphezu kwamabha ayi-16.
Isevisi enenani elingeziwe le-X52 PSL2 Pipe	I-3LPE ehlanganiswe ngensimbi ye-X52 ye-Pipe Fusion Bond Epoxy ARO Tar Epoxy Ukwelashwa Kokushisa Ukugoqa Ukugoqa I-Annealed Sand Blasting Machining Dweba & Ukunwetshwa ngokosayizi nobude obudingekayo njll.

I-API X52 Chemical Composition

X52 PSL1				X52 PSL2
Ibanga	C (Ubuningi.)	Mn (Ubuningi.)	P (Ubuningi.)	S (Ubukhulu)	C (Ubuningi.)	Mn (Ubuningi.)	P (Ubuningi.)	S (Ubukhulu)
X52	0.26	1.40	0.03	0.03	0.22	1.40	0.025	0.015

Izakhiwo Zomzimba

Ibanga le-API 5L	Isivuno Amandla imiz. (ksi)	Amandla Okuqina imiz. (ksi)	Yield to Tensile Ratio (ubuningi.)	Ukwelula imiz. %1
X52	52	66	0.93	21

I-API 5L-PSL 1 Mechanical Properties
Ibanga	Yield Strength Mpa	I-Tensile Strength Mpa	Ukwelula
B	245	415	c
X52	360	460	c

I-API 5L-PSL 2 Mechanical Properties
Ibanga	Yield Strength Mpa		I-Tensile Strength Mpa		URaito	Ukwelula
	imiz	ubuningi	imiz	ubuningi	ubuningi	imiz
BN	245	450	415	655	0.93	f
I-BQ
X52N	360	530	460	760	0.93	f

I-API 5L X52 Equivalent

I-ASTM API 5L	Ukucaciswa kwepayipi lomugqa
Ibanga lezinto ezibonakalayo	I-PSL1	L360 noma x52
Ibanga lezinto ezibonakalayo	I-PSL2	I-L360N noma i-X52N I-L360Q noma i-X52Q I-L360M noma i-X52M