Ipayipi lensimbi elingenamthungo lika-2023 le-API 5L/ASTM A53/ASTM A106 GR.B

Incazelo emfushane:

Ukukhiqiza: Inqubo engenamthungo, edonswa kubanda noma eshisiwe

Okudonswe ngokubandayo: OD: 15.0 ～100mm IQINISO: 2 ～10mm

I-Hot rolled: OD: 25~700mm Isisindo: 3~50mm

Ibanga: Ibanga A, Ibanga B, Ibanga C.

Ubude: 6M noma ubude obucacisiwe njengoba kudingeka.

Iziphetho: Isiphetho Esilula, Isiphetho Esigobile, Esinentambo

Sithumelele i-imeyili I-Whatsapp Ucingo

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

INCAZELO YOMKHIQIZO

Incazelo	Okujwayelekile	Ibanga
Ipayipi Elingenamthungo Lensimbi Yekhabhoni/Ipayipi Elingenamthungo Lensimbi Ye-Alloy	I-API 5L PSL1 kanye ne-PSL2	GR.B,X42,X46,X52,X60,X65,X70,njll
	I-ASTM A53	GR.A, GR.B
	I-ASTM A106	GR.A, GR.B，GR.C
	I-API 5CT	J55, K55, N80, L80, P110 ,njll
	I-ASTM A179	A179
	I-ASTM A192	A192
	I-ASTM A210/SA210	GR.A-1,GR.C
	I-ASTM A252	GR.1, GR.2,GR.3
	I-BS EN10210	S275JRH,S275J0H,S355J0H,S355J2H,njll
	I-JIS G3454	STPG370,STPG410
	I-DIN2391	ST35,ST37,ST37.4,ST45,ST52,ST52.4
	I-DIN1629	ST37,ST44,ST52
	I-JIS G3456	STPG370, STPG410, STPG480
	I-ASTM A213	GR.T11 ,GR.T12,GR.T13
	I-ASTM A519	GR.1020, GR.1026, GR.1045，GR.4130, njll.
	I-ASTM A335	GR.P9,GR.P11,GR.P5,GR.P22，GR.P91,njll
	I-ASTM A333	GR.1, GR.3, GR.4，GR.6, njll.

Ipayipi Elikhulu Elingenamthungo Elikhona Esitokweni:

I-Botop Steel ingumkhiqizi ohamba phambili kanye nomthengisi wamapayipi ensimbi namapayipi eShayina, sigcina futhi sihlinzeka ngamapayipi ensimbi yekhabhoni angenamthungo ayindilinga okusetshenziswa koketshezi kanye nophethiloli ngobukhulu obusukela ku-10 OD kuya ku-660 OD ubukhulu obusukela ku-1mm kuya ku-100mm. Sakha amapayipi ensimbi ekhabhoni i-LSAW ngokuqinile ngokwezindinganiso zomhlaba wonke njenge-ASTM, API kanye ne-DIN. Sinepayipi lomugqa elingenamthungo elingaphezu kwamathani angu-8000 esitokweni njalo ngenyanga, ngokuvamile singaletha izimpahla ngokushesha. Kodwa-ke ezimweni ezikhethekile, uma kutholakala isitokwe se-amapayipi ensimbi yekhabhoniayitholakali, singaletha izimpahla ngesikhathi esifushane kakhulu ngokusebenzisa imithombo yendawo yokugaya noma ukungenisa impahla.

Konke kwethuamapayipi ensimbikanye nemikhiqizo yeshubhu ihlinzekwa ngezitifiketi zokuhlola ezithile ezingu-3.1, ngokusho kwe-EN 10204. Isitifiketi ngokusho kwe-3.2 singavunyelwana ngaso ngesikhathi soku-oda. Ukuhlolwa komuntu wesithathu kuyamukelwa (i-BV, i-SGS, njll.)

ukupakisha-ngepayipi-lensimbi-elingenamthungo

Ukubonakala kwepayipi lensimbi elimnyama elingenamthungo le-ASTM A106

Inani elanele lokungapheleli kobuso obubonakalayo ukuze

ukuhlinzeka ngesiqinisekiso sesikhathi esidingekayo.

Isici kufanele sisuswe noma sinqunywe ngaphakathi

imikhawulo yezidingo zobude. Ipayipi eliqediwe

kufanele kube okuqondile ngokufanele.

Ukumaka kwepayipi lensimbi elimnyama elingenamthungo le-ASTM A106

Igama noma uphawu lomkhiqizi

Inombolo yencazelo (usuku lonyaka noma oludingekayo)

Usayizi (OD, WT, ubude)

Ibanga (A noma B)

Uhlobo lwepayipi (F, E, noma S)

Ingcindezi yokuhlola (ipayipi lensimbi elingenamthungokuphela)

Inombolo Yokushisa

Noma yiluphi ulwazi olwengeziwe oluchazwe ku-oda lokuthenga.

Ukwakheka kwamakhemikhali kwepayipi lensimbi elingenamthungo le-ASTM A106:

Ukwakheka Kwebanga Nokwakheka Kwamakhemikhali (％)

Ibanga	C≤	Mn	P≤	S≤	Si≥	I-Cr≤	I-Cu≤	UMo≤	I-Ni≤	V≤
A	0.25	0.27-0.93	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
B	0.30	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
C	0.35	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08

Izakhiwo zemishini ze-ASTM A106 Seamless Steel Pipe:

Izakhiwo Zomshini:

Ibanga	Rm Amandla Okudonsa e-Mpa	I-Mpa Iphuzu Lokukhiqiza	A％ Ukwelulwa	Isimo Sokulethwa
A	≥330	≥205	20	I-Annealed
B	≥415	≥240	20	I-Annealed
C	≥485	≥275	20	I-Annealed