Welded API 5L Kab Yeeb

API 5L yeeb nkab yog cov pa roj carbon steel yeeb nkab siv rau cov roj thiab cov pa xa tawm, nws suav nrog cov kav dej uas tsim los ntawm seamless thiab welded (ERW, SAW). Cov ntaub ntawv npog API 5L Qib B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 onshore, offshore thiab qaub cov kev pabcuam.

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Gnee steel, steel mov los ntawm ntuj mus rau hiav txwv yog muaj, thoob ntiaj teb ncav cuag;

Cov yeeb nkab steel

Seamless steel yeeb nkab Alloy Steel Yeeb Nkab Carbon Steel Yeeb Nkab API Kab Yeeb Welded steel yeeb nkab Galvanized steel yeeb nkab Fittings

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Hlau Phaj

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Galvanized Coil / Ntawv Prepainted Steel Chev Corrugated Roofing Sheet

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Automotive Steel

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Email : sale@gneesteel.com

Txawb: +86 15824687445 kelly

Tel: +86 372-5055135

Chaw nyob: No. 4-1114, Beichen Building, Beicang Town, Beichen District Tianjin, Suav.

Khoom taw qhia Cov ntaub ntawv technical

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Welded API 5L Kab Yeeb

Hom yeeb nkab: Kab yeeb nkab, API kab yeeb nkab, carbon hlau kab yeeb nkab
Daim Ntawv Thov: Rau Kev Sib Txuas Dej Hauv Kev Lag Luam Roj thiab Roj
Specification: OD: 219.1mm ~ 610mm
WT: 3.25mm ~ 17.5mm
Ntev: 0.5mtr ~ 22mtr (5.8/6/11.8/12 meters, SRL, DRL)
Standard & Qib: API 5L PSL1/PSL2, GR.B/X42/X46/X52/X56/X60/X65/X70
Xaus: Square Ends/Plain Ends (ncaj txiav, saws txiav, teeb ci), Beveled/Threaded Ends
Nto: Liab qab, Lightly Oiled, Dub / / Liab / / Yellow Painting, Zinc / / Anti-corrosion Txheej
Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped

Cov ntaub ntawv technical

Kev kam rau sab nraud

Txuj	Tawm Dia	Tolerance ntawm Pipe End	Tolerance ntawm Yeeb Nkab Lub Cev
API 5L	219.1～273.1	1.6mm, -0.4 hli	± 0.75%
	274.0～320	2.4mm, -0.8 hli	± 0.75%
	323.9～457	2.4mm, -0.8 hli	± 0.75%
	508	2.4mm, -0.8 hli	± 0.75%
	559～610	2.4mm, -0.8 hli	± 0.75%

Tolerance ntawm phab ntsa Thickness

Txuj	Qib	Tawm Dia	Phab ntsa Thickness
API 5L	A	219.1～457	+15%, -12.5%
	B	508～610	+17.5%, -12.5%
	X42-X80	508～610	+19.5%, -8%

Chemical Analysis & Mechanical Properties

Txuj	Chav kawm	Qib	Tshuaj ntsuam xyuas (%)				Mechanical Properties (min) (Mpa)
Txuj	Chav kawm	Qib	C	Mn	P	S	Tensile zog	Yield zog
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
		X 60	0.26	1.40	0.030	0.030	517	414
		X 65	0.26	1.45	0.030	0.030	531	448
		X 70	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
		X 60	0.22	1.40	0.025	0.015	517	414
		X 65	0.22	1.45	0.025	0.015	531	448
		X 70	0.22	1.65	0.025	0.015	565	483
		X80	0.22	1.85	0.025	0.015	621	552