Khoom Description

API 5L X60 Seamless Yeeb Nkab(SMLS Yeeb Nkab) yog lub siab - lub zog carbon steel kab yeeb nkab tsim nyob rau hauv nruj raws li qhov tseeb API 5L 45th tsab qauv. Classified raws li ib tug premium pipeline steel qib (tseem cim raws li L415), nws nta ruaj khov kho tshuab ua haujlwm, zoo siab ua haujlwm thiab qis - kub toughness. Yog tsis muaj vuam seams, cov qauv seamless tshem tawm qhov muaj peev xwm vuam tsis xws luag, ua rau nws muaj kev ntseeg siab ntau dua li cov kav dej welded rau siab -siab, ntev - nrug thiab hnyav- cov dej xa mus rau ib puag ncig.

Nws yog dav lees paub tias yog ib qho tseem ceeb ntawm cov yeeb nkab khoom siv rauroj, natural gas, roj av thiab kev lag luam kua tsheb thauj mus losthoob ntiaj teb.

Core Product Advantages:

-Cov qauv zoo heev Seamless: Integrally kub-tsim uas tsis muaj vuam pob qij txha, tsis txhob weld tawg, to thiab corrosion txaus ntshai, kom ntseeg tau ntev -lub sij hawm ruaj khov ntawm cov kav dej.

-High Mechanical Strength: Muaj cov qauv tsim tawm yam tsawg kawg nkaus lub zog ntawm 415MPa (60ksi) thiab tensile zog ntawm 520MPa +, muaj peev xwm ntawm bearing siab sab hauv siab thiab sab nraud cuam tshuam loads.

-Kev hloov pauv ib puag ncig zoo heev: Cov yam ntxwv zoo qis -kub toughness thiab tiv thaiv- qaug zog ua haujlwm, haum rau sab nraum zoov, faus thiab huab cua huab cua ua haujlwm.

-Kev muab qhab nia nruj: Muaj nyob rau hauv PSL1 thiab PSL2 ob theem zoo; PSL2 cov kav dej txhawb nqa nruj CVN cuam tshuam kev sim thiab cov qauv kev nyab xeeb siab dua rau cov haujlwm tseem ceeb hauv engineering.

-Txoj Dimension & Customization: Uniform phab ntsa thickness thiab roundness, txhawb ntau yam specifications thiab customized ua kom tau raws li ntau yam engineering tsim yuav tsum tau.

1709608473938

Technical Specifications

Yam khoom	Specification
Executive Standard	API 5L 45th Edition
Qib Steel	X60 / L415
Yam khoom	Seamless Steel Yeeb Nkab (SMLS)
Qib zoo	PSL1 / PSL2
Kev tsim khoom	Kub Rolling / Kub Expanding

Performance Index	Txheem tus nqi	Chav tsev
Yam tsawg kawg nkaus tawm lub zog (Rp0.2)	Ntau dua lossis sib npaug rau 415 (60000)	MPa (psi)
Yam tsawg kawg Tensile Strength (Rm)	Ntau dua lossis sib npaug rau 520 (75400)	MPa (psi)
Elongation	Ntau dua lossis sib npaug li 18	%
Impact Test (PSL2 nkaus xwb)	CVN Impact Test (Kev Ntsuas Lub Cev Lub Cev)	-

Element	C	Si	Mn	P	S
Cov ntsiab lus Max	0.22	0.45	1.40	0.025	0.015

Sab nraud Diameter (OD)Loj: 21.3mm - 1524mm (1/2 "- 60")

Phab ntsa ThicknessSCH20, SCH40, SCH STD, SCH80, SCH XS, SCH XXS thiab customized thickness

Txheem Length: 6m, 12m, lossis customized ntev ntev

Kev kho mob kawg: Plain kawg / Beveled kawg (tus qauv rau cov kav dej vuam)

Kev kho saum npoo: Dub xim, tiv thaiv- xeb roj, galvanized, 3PE / 2PE tiv thaiv- xeb txheej

Tag nrho cov kav dej yog 100% tshuaj xyuas raws li API 5L cov qauv, suav nrog kev ntsuas hydraulic siab, kuaj xyuas qhov tsis haum, ntsuas qhov ntsuas qhov ntev, tshuaj xyuas cov tshuaj lom neeg, ntsuas cov cuab yeej cuab tam thiab tshuaj xyuas qhov zoo. PSL2 cov kav dej kuj tseem raug nruj qis- ntsuas qhov ntsuas kub kom ntseeg tau tias ultra- muaj kev nyab xeeb thiab ruaj khov

Daim Ntawv Thov Scope

API 5L X60 seamless yeeb nkab yog tsim tshwj xeeb rau kev siab - cov kua xa hluav taws xob hauv kev lag luam roj av thiab nkev, thiab tau siv dav hauv cov xwm txheej hauv qab no:

-Ntev-nruab nrab ntawm ntug dej hiav txwv thiab ntug dej hiav txwv roj & roj xa mus rau cov kav dej

-Kev sib sau ua ke thiab kev thauj mus los hauv cov kav dej

-Refinery thiab petrochemical cog kua xa cov kav dej

-High- kev txhaj tshuaj dej thiab cov kav dej phwj tuaj hauv cov roj av

-Kev xa tawm thiab faib cov kav dej hauv nroog hauv nroog

-Kev lag luam siab- cov kua dej siab thiab nruab nrab kis tau tus mob

FAQ

Q1: Qhov txawv ntawm API 5L X60 PSL1 thiab PSL2 yog dab tsi?

PSL1 yog qib theem pib zoo, ua tau raws li cov qauv siv tshuab thiab qhov loj me rau cov kav dej dav dav. PSL2 yog qib hwm nrog kev tswj hwm tshuaj lom neeg nruj dua, yuav tsum tau CVN qis- ntsuas qhov ntsuas kub, siab zog thiab tiv thaiv- kev ua haujlwm tawg, thiab nruj dua tsis yog{5}} cov qauv ntsuas kev puas tsuaj. PSL2 X60 cov kav dej yog tsim rau siab -siab, qis- kub thiab tseem ceeb ntev{11}} cov kav dej nyob deb nrog cov kev xav tau kev nyab xeeb dua.

Q2: Vim li cas thiaj xaiv cov yeeb nkab seamless tshaj welded yeeb nkab rau X60 qib?

Seamless kav tsis muaj longitudinal los yog circumferential vuam seams, tshem tawm tag nrho cov kev phom sij xws li weld porosity, tawg thiab corrosion to. Nyob rau hauv kev kub siab thiab alternating load ua hauj lwm tej yam kev mob, seamless kav muaj ib tug ntau yam ntawm kev nyuaj siab tis, ntau dua structural stability thiab ntev kev pab cuam lub neej, uas yog irreplaceable rau siab - qib roj thiab gas kis pipelines.

Q3: Dab tsi yog qhov ua haujlwm kub ntawm API 5L X60 SMLS yeeb nkab?

Tus qauv siv tau ua haujlwm kub ntawm X60 PSL2 seamless yeeb nkab yog siab dua 0 degree. Nrog rau cov txheej txheem smelting thiab kev soj ntsuam, nws tuaj yeem hloov mus rau qis- qhov chaw ua haujlwm kub, ua tau raws li kev tsim kho ntawm cov kav dej hauv cheeb tsam txias.

Q4: Koj puas tuaj yeem muab cov kev qhia tshwj xeeb thiab tiv thaiv- kev kho corrosion?

Yog lawm. Peb txhawb customized txheej kab, phab ntsa thickness, ruaj ntev thiab yeeb nkab kawg ua. Muaj ntau yam kev tiv thaiv tiv thaiv- kev kho corrosion, suav nrog cov pa tiv thaiv- xeb roj, xim dub, kub galvanizing, thiab 2PE / 3PE sab nraud los tiv thaiv- xeb txheej, uas tuaj yeem ua kom ntev kev pab cuam lub neej ntawm cov kav dej faus.

Q5: Daim ntawv pov thawj thiab cov ntawv xeem twg koj tuaj yeem muab tau?

Peb tuaj yeem muab cov ntawv pov thawj hauv Hoobkas (MTC) ua raws li API 5L cov qauv, cov ntaub ntawv tshuaj muaj pes tsawg leeg, cov ntaub ntawv kuaj cov cuab yeej cuab yeej, cov ntawv ceeb toom ntsuas hydraulic, cov ntaub ntawv qhia txog qhov tsis txaus ntseeg, thiab thib peb -cov ntaub ntawv tshuaj xyuas tog (SGS, BV, thiab lwm yam) raws li cov neeg siv khoom xav tau.

Q6: Koj lub sijhawm xa khoom thiab ntim khoom yog dab tsi?

Cov lus qhia hauv -cov lus qhia tshwj xeeb tuaj yeem xa tuaj tsis pub dhau 7-10 hnub ua haujlwm; customized specifications yuav siv sij hawm 15-25 hnub ua hauj lwm. Standard ntim txais yuav steel sawb bundling, waterproof woven hnab wrapping, thiab kawg lub kaus mom yas los tiv thaiv cov yeeb nkab qhov ncauj, kom tsis txhob muaj kev puas tsuaj thaum lub sij hawm thauj mus los ntev