Imiyoboro ya ERW

Ibisobanuro bigufi:

Icyiciro: GR.B, X42, X46, GR.1, GR.2, S355J0H, S275JRH, SGP, nibindi

Ingano: 15-660mm Diameter yo hanze, 1.5-16mm Uburebure bwurukuta

Uburebure: Uburebure buhamye 5.8m, 6m, 11.8m cyangwa byashizweho.

Igipfundikizo: Irangi rya Varnish, Igishyushye gishyushye, ibice 3 PE, FBE, nibindi.

Amagambo y'ingenzi: Umuyoboro w'icyuma wasuditswe, umuyoboro wa ERW, igiciro cya ERW, Umuyoboro wa Carbone, 3 ″ igiciro cy'umuyoboro

Kwishura: 30% Kubitsa, 70% L / C Cyangwa B / L Gukoporora Cyangwa 100% L / C Mubireba

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Ibicuruzwa birambuye

Ibicuruzwa bifitanye isano

Ibicuruzwa

Ibipimo no Gushyira mu bikorwaCarbon ERW Umuyoboro

Amashanyarazi ya BotopERW UmuyoboroKuvaGR.B, X42, X46, GR.1, GR.2, S355J0H, S275JRH, SGP, nibindi

Imiterere	Bisanzwe	Icyiciro	Ikoreshwa
ERW Umuyoboro	API 5L PSL1 & PSL2	GR.B, X42, X46, X52, X60, X65, X70, nibindi	Gutwara peteroli na gaze
	ASTM A53	GR.A, GR.B.	Gutwara peteroli na gaze
	ASTM A252	GR.1, GR.2, GR.3	Kuburyo (Piling)
	BS EN10210	S275JRH, S275J0H, S355J0H, S355J2H, nibindi
	BS EN10219	S275JRH, S275J0H, S355J0H, S355J2H, nibindi
	JIS G3452	SGP, n'ibindi	Ubwikorezi bwa Amazi yumuvuduko muke
	JIS G3454	STPG370, STPG410, nibindi	Ubwikorezi bwa Amazi yumuvuduko ukabije
	JIS G3456	STPG370, STPG410, STPG480, nibindi	Imiyoboro yubushyuhe bwo hejuru

Gupakira no kugenzura CarboneERW Umuyoboro

Umuyoboro wanyuma

Igishushanyo cyirabura hamwe na Marking

Guhambira hamwe

Kugenzura Diameter

Kugenzura Ubukonje

Kugenzura Kurangiza

Amashusho ya CarboneERW Umuyoboro

Ibikorwa byo gukoraCarbon ERW Umuyoboro

Kurwanya amashanyarazi gusudira (Uburyo bwo gukora nuburyo bwo gusudira amashanyarazi cyangwa gusudira. Uburyo bwo kurangiza bushobora kuba bushyushye cyangwa bukonje. Imiyoboro yarangije ubukonje igomba gufatanwa nyuma yo gukora.)

Ubworoherane bwa Hanze ya Diameter hamwe nubunini bwurukuta

Ubworoherane bwa OD na WT

Igabana	Ubworoherane kuri OD		Ubworoherane kuri WT
ERW Umuyoboro	10.5mm≤D≤48.6mm	± 0.5 mm	-12.5% + Ntisobanuwe neza
	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	-

ERW UmuyoboroKohereza

Amagambo afitanye isano

Astm A252 Umuyoboro wa ERW	Umuyoboro wa ERW
Astm A53 B ERW Umuyoboro	ERW Umuyoboro w'icyuma
Ikirundo cy'icyuma cya ERW	ERW Umuyoboro wumukara
Umuyoboro woroshye ERW Umuyoboro	ERW Umuyoboro wa Carbone