Pipeline Steel Phaj

Lus piav qhia luv luv:

Pipeline steel phaj yog dov raws li API tus qauv thiab dav siv los ua welded kab yeeb nkab, suav nrog ERW, LSAW, SSAW, thiab lwm yam steel kav.

Txuj: API Spec 5L PSL1 & API Spec 5L PSL2

Qib: API 5L Gr.B, X 42, X 52, X 60, X 65, X 70, X 80, thiab lwm yam

Loj: Thickness-3-650mm, Dav-1000-4500mm, ntev-5000-12000mm

Kev pabcuam ntxiv: Kev txhaj tshuaj blasting thiab pleev xim, txiav, vuam, thiab lwm yam

Muaj peev xwm muab khoom: 10000 Tons Ib Hlis

Xa email rau peb WhatsApp Amy@jindalaisteel.com

Product Detail

Khoom cim npe

Txheej txheem cej luam

Pipeline steel phaj yog siv los fabricate loj txoj kab uas hla welded kav uas thauj cov roj thiab natural gas, kuj lub npe raws li cov yeeb nkab steel phaj.Tam sim no ntau thiab ntau lub ntiaj teb cov neeg tsom mus rau kev tiv thaiv peb ib puag ncig, lub zog tshiab huv huv natural gas yog dav siv los ntawm cov kav dej.Cov yeeb nkab steel hlau no muaj peev xwm tiv taus siab, atmospheric corrosion thiab qis kub ib puag ncig.API X120 muab los ntawm peb muaj cov khoom siv kho tshuab siab dua li qib thoob ntiaj teb.

Tag nrho cov qib steel ntawm Pipeline Steel Phaj

STANDARD	STEEL Qib
API 5L PSL1 / PSL2	Qib A, Qib B X42, X46, X52, X56, X60, X65, X70, X80, X100, X120 L245, L290, L320, L360, L390, L415, L450, L485, L555

Mechanical Property ntawm pipeline steel phaj

Qib		Permissible yield point ratio	Yield zog MPa (min)	Tensile zog MPa	Elongation% (min)
API 5L	TS EN 10208-2
API 5L Gr.B	L245 NIB	≤ 0.85	240	370-490 Ib	24
API 5L X 42	L290 Ib	≤ 0.85	290	420-540 Ib	23
API 5L X 52	L 360 NIB	≤ 0.85	360	510-630 : kuv
API 5L X 60	L415 NIB
API 5L Gr.B	L 245 MB	≤ 0.85	240	370-490 Ib	24
API 5L X 42	L 290 MB	≤ 0.85	290	420-540 : kuv	23
API 5L X 52	L 360 MB	≤ 0.85	360	510-630 : kuv
API 5L X 60	Loj 415 MB
API 5L X 65	L 450 MB	≤ 0.85	440	560-710 Ib
API 5L X 70	L 485 MB	≤ 0.85	480	600-750
API 5L X 80	L 555 MB	≤ 0.90	555	625-700 Nws	20

Technical Requirements rau pipeline steel phaj

● Hardness Values test
● Kev ntsuas qhov hnyav (DWTT)
● Ultrasonic Examination (UT)
● Tsawg kub cuam tshuam kev sim
● API pipeline steel txheem dov

Cov kev pabcuam ntxiv

● Kev tshuaj xyuas cov khoom.
● Kev soj ntsuam thib peb.
● Simulated tom qab vuam kev kho cua sov (PWHT).
● Txo qhov ntsuas kub cuam tshuam qhov ntsuas raws li cov neeg siv khoom xav tau.
● Muab daim ntawv pov thawj Orginal Mill xeem raws li EN 10204 FORMAT 3.1/3.2.
● Tua blasting thiab pleev xim, Txiav thiab vuam raws li tus neeg siv kawg xav tau.