Paiherea API 5L Raina Paipa

API 5L putorino he putorino waro maitai whakamahia mo te hinu me te hau whakawhiti, kei roto i te reira nga putorino hangaia i roto i te tui me te paiherea (ERW, SAW). Ko nga rauemi kei roto i te API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 ki uta, ki uta me nga ratonga kawa.

Tuku Ī-mēra

Kōrerorero ināianei

Rarangi hua

Ko te maitai Gnee, ko nga taonga rino mai i te rangi ki te moana e waatea ana, ka taea te toro atu ki te ao;

Paipa maitai

Paipa maitai korekore Paipa maitai Alloy Paipa Waro maitai Paipa Raina API Paipa maitai paiherea Pipe maitai piauau Whakapaipai

Kowiri tira

Kowiri tira/Pepa Paipa Kowiri tira Whakapaipai

Pereti maitai

Huarere Atete Steel Pouaka Pouaka Peehanga Steel Te Pereti Hanga kaipuke Whakamaua te Pereti Tiaki Tiaki Kaha Teitei Iti Alloy Steel Wao Te maitai Pereti Tiaki Tiaki Pereti Paarahi Aluhia

H Kurupae Koki Hongere Pae Porohita Steel

Steel Piauau

Porowhita Piwao/Raurangi Poihini maitai kua pania-mua Rau Whakapapa Kowakawaka

Konumohe Konumohe

Automotive Steel

Whakapā mai

Īmēra : sale@gneesteel.com

Pukoro: +86 15824687445 kelly

Waea: +86 372-5055135

Wāhitau: Nama 4-1114, Whare Beichen, Beicang Town, Beichen District Tianjin, Haina.

Whakataki hua Raraunga hangarau

Whakataki hua

Paiherea API 5L Raina Paipa

Momo Paipa: Raina Paipa, Paipa Raina API, Paipa Raina Wao
Taupānga: Mo te Whakawhiti Wai i roto i te Ahumahi Hinu me te Hau
Whakatakotoranga: OD: 219.1mm ~ 610mm
WT: 3.25mm ~ 17.5mm
ROA: 0.5mtr ~ 22mtr (5.8/6/11.8/12 mita, SRL, DRL)
Paerewa me te Koeke: API 5L PSL1/PSL2, GR.B/X42/X46/X52/X56/X60/X65/X70
Whakamutunga: Ngā pito Tapawha/Ngā Whakamutunga Maama (tika tika, tapahi kani, tapahi rama), Beveled/Miro Mutunga
Mata: Karekau, He Hinu Mama, Pango/Whero/ Pane Kowhai, Konutea/ Whakapaipai Atete
Te Taapaki: Kua Huihui/I roto i te nuinga, Potae Kirihou kua Mono, Pepa parewai kua takaia

Raraunga hangarau

Whakaaetanga o waho Diameter

Paerewa	Te Diamita waho	Te Whakaaetanga o te Whakamutunga Paipa	Te Whakaaetanga o te Tino Paipa
API 5L	219.1～273.1	+1.6mm, -0.4mm	±0.75%
	274.0～320	+2.4mm, -0.8mm	±0.75%
	323.9～457	+2.4mm, -0.8mm	±0.75%
	508	+2.4mm, -0.8mm	±0.75%
	559～610	+2.4mm, -0.8mm	±0.75%

Te Whakaaetanga mo te Matotoru o te Paapa

Paerewa	Kōeke	Te Diamita waho	Matotoru pakitara
API 5L	A	219.1～457	+15%, -12.5%
	B	508～610	+17.5%, -12.5%
	X42-X80	508～610	+19.5%, -8%

Tātari Matū me ngā Āhuatanga Hangarau

Paerewa	Karaehe	Kōeke	Tātari matū(%)				Āhuatanga Miihini(min)(Mpa)
Paerewa	Karaehe	Kōeke	C	Mn	P	S	Te Kaha Toka	Te Kaha Tuku
API 5L	PSL1	B	0.26	1.20	0.030	0.030	414	241
		X42	0.26	1.30	0.030	0.030	414	290
		X46	0.26	1.40	0.030	0.030	434	317
		X52	0.26	1.40	0.030	0.030	455	359
		X56	0.26	1.40	0.030	0.030	490	386
		X60	0.26	1.40	0.030	0.030	517	414
		X65	0.26	1.45	0.030	0.030	531	448
		X70	0.26	1.65	0.030	0.030	565	483
	PSL2	B	0.22	1.20	0.025	0.015	414	241
		X42	0.22	1.30	0.025	0.015	414	290
		X46	0.22	1.40	0.025	0.015	434	317
		X52	0.22	1.40	0.025	0.015	455	359
		X56	0.22	1.40	0.025	0.015	490	386
		X60	0.22	1.40	0.025	0.015	517	414
		X65	0.22	1.45	0.025	0.015	531	448
		X70	0.22	1.65	0.025	0.015	565	483
		X80	0.22	1.85	0.025	0.015	621	552