Ọkpọkpọ ahịrị API 5L welded

API 5L ọkpọkọ bụ carbon ígwè ọkpọkọ eji maka mmanụ na gas nnyefe, ọ na-agụnye ọkpọkọ arụpụtara na enweghị nkebi na welded (ERW, SAW). Akụrụngwa na-ekpuchi API 5L ọkwa B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 dị n'ụsọ mmiri, oke mmiri na ọrụ utoojoo.

Zipu ozi-e

Kpaa nkata Ugbu a

Ndepụta ngwaahịa

Ngwongwo gnee, igwe sitere na mbara igwe ruo n'oké osimiri dị, enwere ike iru ụwa;

Ọkụ ígwè

Igwe anaghị agba nchara Alloy Steel Pipe Carbon Steel Pipe API Line Pipe Ọkpụkpọ ígwè welded Galvanized Steel Pipe Ngwakọta

Igwe anaghị agba nchara

Igwe anaghị agba nchara / Mpempe akwụkwọ Igwe anaghị agba nchara Ngwakọta

Efere ígwè

Igwe na-eguzogide ihu igwe Ụgbọ mmiri nrụgide igwe anaghị agba nchara Efere ígwè na-arụ ụgbọ mmiri Yiri efere ígwè na-eguzogide ọgwụ Hight Ike Low Alloy Steel Carbon Steel Plate Steel Checkered Alloy Steel efere

H Beam Akụkụ Ọwa Ogwe okirikiri ígwè

Galvanized ígwè

Igwe akwa galvanized / mpempe akwụkwọ Eji eriri igwe agbagoro agbagoro Mpempe ụlọ arụrụ arụ

Aluminom ọla

Automotive Steel

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Ntinye ngwaahịa Data teknụzụ

Ntinye ngwaahịa

Ọkpọkpọ ahịrị API 5L welded

Ụdị ọkpọkọ: ọkpọkpọ ahịrị, eriri ahịrị API, ahịrị ahịrị carbon
Ngwa: Maka Mgbasa mmiri na ụlọ ọrụ mmanụ na gas
Nkọwa: OD: 219.1mm ~ 610mm
WT: 3.25mm ~ 17.5mm
Ogologo: 0.5mtr ~ 22mtr (5.8/6/11.8/12 mita, SRL, DRL)
Ọkọlọtọ & Ọkwa: API 5L PSL1/PSL2, GR.B/X42/X46/X52/X56/X60/X65/X70
Ọgwụgwụ: Square akwụsị/Ngwụsị Plain (mkpụcha kwụ ọtọ, ịkpụ osisi, ịkpụ ọkụ), Beveled/Threaded Ends
Elu: Bare, mmanụ dị obere, Ojii/acha uhie uhie/esere odo, Zinc/Mkpuchi mgbochi corrosion
Nkwakọ ngwaahịa: Akpokọtara/N'ime nnukwu, Akwukịrị okpu plastik, Kechie akwụkwọ enweghị mmiri

Data teknụzụ

Nkwenye nke dayameta dị n'èzí

Ọkọlọtọ	Ọpụpụ Dayameta	Nkwenye nke Pipe Ọgwụgwụ	Nkwenye nke ahụ Pipe
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%

Nkwenye nke ịdị arọ mgbidi

Ọkọlọtọ	Ọkwa	Ọpụpụ Dayameta	Ọkpụrụkpụ mgbidi
API 5L	A	219.1～457	+15%, -12.5%
	B	508～610	+17.5%, -12.5%
	X42-X80	508～610	+19.5%, -8%

Nyocha kemịkalụ & Njirimara arụrụ arụ

Ọkọlọtọ	Klas	Ọkwa	Nyocha kemịkalụ(%)				Ihe arụrụ arụ(min)(Mpa)
Ọkọlọtọ	Klas	Ọkwa	C	Mn	P	S	Ike ọdụdọ	Mpụta Ike
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