JIS G3452 Carbon ERW Imibhobho Steel for Ordinary Imibhobho Umfanekiso Featured

I-JIS G3452 yeCarbon ERW iMibhobho yeNtsimbi yeMibhobho eqhelekileyo

Inkcazelo emfutshane:

Ibakala: GR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP,njl

Ubungakanani: 15-660mm Idayamitha yaNgaphandle, 1.5-16mm Ukutyeba kweendonga

Ubude: Ubude obulungisiweyo 5.8m, 6m, 11.8m okanye ngokwezifiso.

Ukwaleka: Ukwaleka ivarnish, idiphu eshushu yenziwe yagalvanized, iileya ezi-3 zePE, FBE, njl.

Amagama aPhambili: Umbhobho wentsimbi odityanisiweyo, umbhobho we-ERW, ixabiso lombhobho we-ERW, umbhobho weCarbon Steel, 3″ ixabiso lombhobho

Intlawulo: 30% Idiphozithi, 70% L/C Okanye B/L Ikopi Okanye 100% L/C Ekubonaneni

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Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo yeMveliso yeJIS 3452 Carbon ERW Steel Pipe:

Igama lemveliso	Umbhobho wentsimbi odityanisiweyo wekhabhoni
Ubuchwephesha	I-Longitudinal Electronic Resistance Welding (ERW) Ukuwelda okuPhezulu (HFW)
Umgangatho	API5L,I-BS EN10210,ASTM 53,EN10219,JIS G3452,I-JIS G3454,JIS G3456 ;
Umgangatho weMaterial	IBanga leNsimbi	GR.B,S275JRH,S275JOH,X42,X52,S355J0H
Ubungakanani	WT	1.5mm-16mm
	Ububanzi	15mm-660mm
	Ubude	Ubude obuzinzileyo 5.8m, 6m, 11.8m okanye ngokwezifiso.
Umphezulu	I-galvanized, i-3PE, ukupeyinta, ioli yokugcoba, isitampu sentsimbi, njl.
Iyaphela	Iziphelo ezicacileyo, ukusika, ukuthungwa ngokudibanisa, i-beveled, i-flange, njl.
Ukuhlolwa	NgoBume beMichiza kunye noVavanyo lweeMpahla zeMechanical;I-Hydrostatic Uvavanyo, uMgangatho kunye noHlolo olubonakalayo, ngoHlolo olungonakalisiyo
Isicelo	umbhobho wokwakha, umbhobho wesakhiwo, umbhobho weGreenhouse, ityhubhu yezinto zokwakha, ityhubhu yefenitshala, njl
ImiGaqo yoRhwebo	FOB, CFR,CIF, EXW.
Immimiselo yokuhlawula	T/T,L/C emehlweniI-30% T/T kwangaphambili, ibhalansi ye-70% kufuneka ihlawulwe emva kokufumana ikopi ye-BL
Iyalayisha Port	Izibuko laseTianjin
Intsebenziswano Umnini-nqanawa	MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL

Ukubunjwa kweMichiza kunye neempawu zoomatshiniJIS 3452 Carbon ERW Steel Pipe:

IBanga kunye noKuqulunqwa kwemichiza (％)

IBanga	P≤	S≤
SGP	0.040%	0.040%

Iipropati zoomatshini
IBanga	Tensile strength	Elongation %
	N/ m㎡	A50mm (No.11 &12)	I-A50mm (No.5)
SGP	290 imiz	≥30%	≥25%
Isikhokelo sovavanyo lwe-tensile ye-No.11 kunye ne-12 yesiqwenga sovavanyo sihambelana ne-axis yombhobho, ngelixa le-No.5 i-perpendicular kwi-axis yombhobho.Qaphela:Ubalulo olukule theyibhile aluyi kusebenza kwimibhobho enedayamitha engu-32A (42.7mm) okanye ngaphantsi, kodwa ulwalulo luya kugcinwa lurekhodishwa.Ubude bobude bunokuchazwa kwisivumelwano phakathi komthengi nomvelisi.

I-API 5L ipayipi yentsimbi engenamthungo

umbhobho wentsimbi we-a106 ongenamthungo

Inkqubo yokuVelisa i-JIS G 3452Carbon ERW Steel Pipe

Ukuxhathisa koMbane okudityanisiweyo (Indlela yokuvelisa i-Welding yokunganyangeki koMbane okanye i-welding ye-butt. Indlela yokugqiba inokugqitywa kushushu okanye igqitywe ngokubanda. Imibhobho egqityiweyo ebandayo iya kutsalwa emva kokwenziwa.)

Ukusetyenziswa kweJIS G 3452 Carbon ERW Steel Pipe

Ukunyamezela kwe-diameter yangaphandle kunye nobukhulu bodonga

Ukunyamezela kwe-OD kunye ne-WT

Ukwahlula	Ukunyamezela kwi-OD		Ukunyamezela kwi-WT
Carbon ERW Steel Pipe	10.5mm≤D≤48.6mm	±0.5 mm	-12,5% + Ayichazwanga
	D＝60.5mm	±0.5 mm
	D＝76.3mm	±0.7 mm
	89.1mm≤D≤139.8mm	±0.8 mm
	D＝165.2mm	±0.8 mm
	D＝190.7mm	±0.9 mm
	D＝216.3mm	±1.0 mm
	D＝241.8mm	±1.2 mm
	D＝267.4mm	±1.3 mm
	D＝318.5mm	±1.5mm
	355.6mm≤D≤508.0mm	-