Umbhobho woMgca oNgenamthungo we-API 5L GR.B woXinzelelo kunye noLwakhiwo

Umphezulu: Umbhobho ongenanto okanye upende omnyama / iVarnish (ngokweemfuno zomthengi)

Isiphelo: Isiphelo esicacileyo/esine-Beveled

Ubude: 5.8m, 6m, 11.8m, 12m okanye umthengi.

Ukupakisha: Ukuya kuthi ga kwi-6″ kwiibhanti, ezi zi-6″ zingasentla zikhululekile.

Imigaqo yokuhlawula: LC/TT/DP

Iinkcukacha zeMveliso

Ingcaciso yeMveliso:

Igama lemveliso	imibhobho yentsimbi engenamthungo
Izinto/Ibanga	1010,1026,X42,X46,X52,X56,X60,X70,ASTM A106,ST52,ST37,ST45,ST45.
Umgangatho	I-API, ASTM A530, ASTM A519, ASTM A53/A106
Ububanzi obungaphandle (OD)	13.7-762mm
Ubukhulu	2-80mm
Ubude	1-12m, Ubude obuzinzileyo, ubude obungacwangciswanga okanye njengoko kufuneka
Uvavanyo	Uhlalutyo lweCandelo leeKhemikhali, iiPropati zoMatshini, iiPropati zoBugcisa, ubungakanani bangaphandle, uvavanyo olungonakalisiyo
Iingenelo	Ixabiso lokukhuphisana, Uqinisekiso lomgangatho, Ixesha elifutshane lokuhambisa, Inkonzo ePhakamileyo, Ubuncinci buncinci
Ubuchule	Bamba Uqengqeleke
Umgangatho	I-ASTM AISI DIN JIS GB EN
Isicelo	Ulwakhiwo, Imizi-mveliso, imihombiso kunye nokutya njl.
Ubonelelo lweNyanga	Iitoni ezingama-5000
Ixesha lokuzisa	Iintsuku zokusebenza eziyi-7-10 emva kweDiphozithi
Iphakheji	Ibhokisi/Ipalethi yePlywood okanye enye iphakheji yokuthumela ngaphandle efanelekileyo yokuthunyelwa kumgama omde

Inkqubo yokusetyenziswa kunye nokuveliswa kweUmbhobho woMgca ongenamthungo we-API 5L GR.B:

Ukwakhiwa kweekhemikhali ze-API 5L GR.B PSL1 Umbhobho woMgca ongenamthungo:

Udidi kunye noBume beeKhemikhali (％) kwi-API 5L PSL1
Umgangatho	Ibanga	Ukwakheka kweekhemikhali (%)
Umgangatho	Ibanga	C	Mn	P	S
I-API 5L	B	≤0.28	≤1.20	≤0.030	≤0.030
I-API 5L	B	≤0.26	≤1.20	≤0.030	≤0.030

Ukupakishwa kwe-API 5L Gr.B PSL1 Umbhobho weNtsimbi ongenamthungo:

Iipropati zoomatshini ze-API 5L GR.B Umbhobho woMgca ongenamthungo:

Iipropati zoomatshini ze-API 5L GR.B Umbhobho woMgca ongenamthungo (PSL1)
Amandla okuVuna (MPa)		Amandla okuThamba (MPa)		UkwandiswaA%
i-psi	I-MPa	i-psi	I-MPa	Ukwandiswa (Umn)
35,000	241	60,000	414	21~27

Iipropati zoomatshini ze-API 5L GR.B Umbhobho woMgca ongenamthungo (PSL2)
Amandla okuVuna (MPa)		Amandla okuThamba (MPa)		Ukwandiswa kwe-A%	Impembelelo (J)
i-psi	I-MPa	i-psi	I-MPa	Ukwandiswa (Umn)	Ubuncinci
241	448	414	758	21~27	41(27)
35,000	241	65,000	448	21~27	41(27)