I-API 5L GR.B X60 X65 X70 PSL1/PSL 2 LSAW Carbon Steel Pipe

Inkcazo emfutshane:

Ibanga: GR.B,X42,X46,X52,X60,X65,X70, njl.

Ubungakanani: 355.5mm-1500mm

Ubukhulu bodonga: 8mm-80mm

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

Umphezulu: Akukho nto/Mnyama/Ivarnish/3LPE/Igalelwe ngesinyithi/Ngokwesicelo somthengi

Ukupakisha: kukhululekile.

Imigaqo yokuhlawula：LC/TT/DP

Amagama angundoqo: Umbhobho weNtsimbi yeCarbon ye-LSAW, i-API 5L X65 LSAW Steel Pipe, ixabiso lombhobho wentsimbi ye-Lsaw, umbhobho wentsimbi ye-Lsaw eTshayina

Thumela i-imeyile kuthi I-Whatsapp Ifowuni

Iinkcukacha zeMveliso

Iimveliso eziNxulumeneyo

Iithegi zeMveliso

Inkqubo yokuvelisa i-API 5L X65/X70 PSL1/PSL 2 Welded Pipe:

I-API 5L X65 PSL1/PSL2Umbhobho weNtsimbi yeCarbon ye-LSAWyenziwa ngokwenza iipleyiti zentsimbi ze-X65 zibe yimo engqukuva, emva koko idityaniswe ngomthungo ngenkqubo yokudityanisela i-arc ngokuzenzekelayo.I-API 5L X65 PSL1 kunye nePSL2Ipayipi yentsimbi yekhabhoni ye-LSAW, iipleyiti ze-grade X65 zenziwe ngumatshini wokubumba zibe yimilo engqukuva, emva koko zidityaniswa nge-arc welding engaphantsi kwamanzi emacaleni amabini.Inkqubo yokuvelisa umbhobho wentsimbi othe tye othungelweyo we-arc engaphantsi komhlaba ibandakanya ubuchwepheshe bokwenza i-JCOE, ubuchwepheshe bokwenza i-arc engaphantsi komhlaba obusebenza nge-coil kunye neteknoloji yokwenza i-UOE.

Inkqubo yokwenza iLongitudinal Submerged-arc Welded (LSAW) Pipe yile ilandelayo:

Ukukhangela ipleyiti ye-ultrasonic → ukugaywa komphetho → ukugoba kwangaphambili → ukwakheka → Ukuwelda kwangaphambili → Ukuwelda kwangaphakathi → Ukuwelda kwangaphandle → Ukuhlolwa kwe-ultrasonic → Ukuhlolwa kwe-X-ray → Ukwandisa → uvavanyo lwe-hydraulic → l. Ukuxubha → Ukuhlolwa kwe-ultrasonic → Ukuhlolwa kwe-X-ray → Ukuhlolwa kwe-magnetic particle ekupheleni kwetyhubhu

Inkcazo yeMveliso yePipe yeNtsimbi ye-API 5L Grade X70 LSAW LSAW:

Igama lemveliso	Umbhobho weNtsimbi we-LSAW
Inkqubo	I-LSAW-UO(UOE), i-RB (RBE), i-JCO(JCOE)
Umgangatho	API 5L,API 5CT,ASTM 53,EN10219,GB/T3091,GB/T9711
Isatifikethi	I-ISO9001 ISO45001 IS014001 BV BC1 EN10219 EN10210 ASTM A500/501 JIS G3466 EPD PHD
Ububanzi obungaphandle	406mm-1500mm
Ubukhulu bodonga	8-50mm
Ubude	1-12M okanye ngokwesicelo
Ibanga	I-API X42 X52 X60 X65 X70 GR.A GR.B GR.C,S275JOH,S355JR,S355JOH,S355J2H,S355S235，S420，S460
Umphezulu	I-Fusion bond Epoxy coating, iCoal Tar Epoxy, i-3PE, iVanish Coating, iBitumen Coating, iBlack Oil coating ngokweemfuno zomthengi
Uvavanyo	Uhlalutyo lweCandelo leeKhemikhali, iiPropati zoMatshini (Amandla okuqina aphezulu, iSivunoamandla, ubude), iiPropati zobugcisa (Uvavanyo lokuThabatha, Uvavanyo lokuGoba, Uvavanyo lokuVuthela, Uvavanyo lokuChaphazela), Uhlolo lobungakanani bangaphandle, i-HydrostaticUvavanyo, Uvavanyo lwe-X-ray.
I-MOQ	Iitoni ezi-5
ISIPHELO	I-Plain, Bevelled
Iphakheji	Kwiibhanti, iziqwenga ezikhululekileyo.

Ukusetyenziswa kwe-API 5L PSL1/PSL 2 / API 5L Grade X65 /X70 Welded LSAW Pipe:

I-API 5L X65 PSL1/PSL2Umbhobho weNtsimbi yeCarbon ye-LSAWidla ngokusetyenziswa kwiiprojekthi zemibhobho yeoyile negesi, imibhobho yamanzi angaphantsi komhlaba, kunye nemibhobho kwiindawo eziphakamileyo nakwiindawo ezixineneyo zasezidolophini.

Ityala lobuNjineli laseHong Kong

Ityala lobuNjineli laseQatar

Ityala lobuNjineli lase-Iran

Iipropati zoomatshini ze-API 5LUmbhobho wentsimbi yekhabhoni we-X65 PSL1/PSL 2 LSAW:

Iipropati zoomatshini ze-API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1)：

Ibanga	Unikeze Amandla(MPa)		Tensile strength(MPa)		Ukwandiswa A%
	i-psi	I-MPa	i-psi	I-MPa	Ukwandiswa (Umn)
X65	65,000	448	77,000	531	18
X70	70,000	483	82,000	565	18

Iipropati zoomatshini zeI-API 5LX65 PSL1/PSL 2(PSL2) / API 5L Grade X70 (PSL 2)：

Ibanga	Unikeze Amandla(MPa)		Tensile strength(MPa)		Ukwandiswa A%	Impembelelo (J)
	i-psi	I-MPa	i-psi	I-MPa	Ukwandiswa (Umn)	Ubuncinci
X65	65,000	448	87,000	600	18	40
X70	70,000	483	90,000	621	18	40

Uvavanyo lwe-NDT lwe-API 5L PSL1/PSL 2/X65/X70 Longitudinal Submerged-arc Welded Pipe:

Uvavanyo lwe-RT

Uvavanyo lwe-Hydrostatic

Uvavanyo lwe-UT

Ukwakheka kweekhemikhaliI-API 5L X65 PSL1/PSL 2Umbhobho weNtsimbi yeCarbon ye-LSAW

Udidi kunye noBume beeKhemikhali (％)Kwi-API 5LX65I-PSL1 / API 5L X70 PSL1

Umgangatho	Ibanga	Ukwakheka kweekhemikhali(%)
Umgangatho	Ibanga	C	Mn	P	S
I-API 5L	X65	≤0.26	≤1.45	≤0.030	≤0.030
I-API 5L	X70	≤0.26	≤1.65	≤0.030	≤0.030

Ukunyamezela Ubukhulu Bodonga

Ubungakanani	Typeof Umbhobho	Tukunyamezela¹(Ipesenti yoBukhulu bodonga obuchaziweyo}
Ubungakanani	Typeof Umbhobho	Ibanga B okanye elisezantsi	Ibanga X42 okanye ngaphezulu
<2 7/8	Konke	+20.- 12.5	+ 15.0.-12.5
>2 7/8 kunye <20	Konke	+ 15,0,-12.5	+ 15-I2.5
>20	Idityanisiwe	+ 17.5.-12.5	+ 19.5.-8.0
>20	Akukho mthungo	+ 15.0.-12.5	+ 17.5.-10,0

Apho umthengi achaze ukunyamezela okungalunganga okuncinci kunezo zidwelisiweyo, ukunyamezela okuqinisekileyo kuya kwandiswa kuye kuluhlu lokunyamezela okupheleleyo ngepesenti engaphantsi kokunyamezela okungalunganga kobukhulu bodonga.