API 5L X42 PSL1 Kab Yeeb Nkab

API 5L X42 psl1 kab yeeb nkab yog qib tshwj xeeb ntawm cov yeeb nkab steel tsim rau kev thauj mus los ntawm cov roj, roj, thiab dej. Nws yog ib feem ntawm API 5L cov lus qhia, uas npog seamless thiab welded steel kav rau kev siv hluav taws xob hauv cov roj av thiab roj kev lag luam.

 

 

Tshuaj Muaj Tshuaj

Tshuaj Muaj Tshuaj
	API 5L X42 PSL1 (Seamless)	API 5L X42 PSL1 (welded)
Carbon (c) Max	0.28%	0.26%
Manganese (mn) max	1.30%	1.30%
Phosphorus (p) max	0.03%	0.03%
Sulphur (s) max	0.03%	0.03%
Vanadium (V) + Niobium (NB) + Titanium (TI)	0.15%	0.15%

Cov ntsiab lus no yog qhov tseem ceeb li lawv cuam tshuam cov yeeb nkab cov cuab yeej siv tshuab thiab tiv taus kev xeb.Pa roj carbonthiabtus kws dai txiv manganeseyog tus yuam sij hauv kev txiav txim siablub zog, thaumphosphorus thiab leej faj, txawm hais tias muaj tsawg, tuaj yeem cuam tshuam rau cov yeeb nkabweldability thiab ductilityCov. Niobium, vanadium, thiab titanium, txawm hais tias tam sim no nyob rau hauv me me, pab rau cov yeeb nkab lub zog tag nrho thiab kev ua tau zoo.

Cov Khoom Siv Neeg Kho Tshuab

 

Cov Khoom Siv Lub Cev
	API 5L X42 PSL1
paib lub zog	290mpa (42100psi)
Lub zog tensile	415MPA (60200PSI)
elongation (50 hli 2inch)	21.00%

 

Cov khoom siv no yog qhov tseem ceeb raws li lawv ua kom cov yeeb nkab txoj kev ntseeg tau thiab kev nyab xeeb hauv cov ntawv thov siab.

• Paib lub zogyog tshwj xeeb rau cov yeeb nkab muaj peev xwmwallstand siab.
• Lub zog tensilemuaj feem xyuam rau cov yeeb nkabkev muaj siab dawb paugnyob rau hauv huab cua.
• Elongationqhia txog tuskev ua siab lojNtawm cov yeeb nkab cov ntaub ntawv, uas yog qhov tseem ceeb rau cov yeeb nkab hloov kho thaum lub sijhawm teeb tsa thiab ua haujlwm.

Sib piv nrog PSL2

 

ThaumPSL1muajSib npaug ntawm tus nqi thiab kev ua tau zoo, PSL2 suav nrog kev ntsuas kev xeem ntxiv, cov khoom siv sab nraud thiab cov khoom ntiag tug ntawm lub cev, thiab ntau qhov tseem ceeb tshaj plaws ntawm cov neeg kho tshuab.PSL2 kuj yuav tsum muaj kev cuam tshuam Charpy cuam tshuam kev xeem thiab kev soj ntsuam kev puas tsuaj ntawm seamless, ua rau nws haum ntau raucov ntawv thov siab los yog qaub.

Qhov sib txawv ntawm Api5L X42 PSL1 thiab PSL2

Qhov zoo ntawm API 5L X42 Daim Ntawv Sau Ntawv Pipes suav nrog:

• Muaj zog nruab nrab kom haum rau ntau qhov kev ntsuas thiab kub
• Muaj nyob rau hauv ob qho tib si seamless thiab welded cov ntawv, nrog ntau yam kev ua haujlwm tsim khoom xws li ERW, LSAWW, thiab SSAWW
• Nqi txiaj ntsig zoo piv rau cov kav dej siab dua rau cov ntawv thov uas huab cua tsis muaj peev xwm

• Roj Thiab Cov Roj Hloov Pipelines
• Tsawg thiab nruab nrab-siab cov tshuab raj hluav taws xob
• Onshore thiab ntug dej hiav txwv
• Roj av thiab ntuj muaj kev lag luam

API 5L X42 Cov kav dej LICL1 yog ib qho tseem ceeb hauv kev tsim kho cov roj rau cov roj, roj av, thiab dej. Lawv muab cov kev ntseeg siab thiabNqi-Zoodaws rauNruab Nrab-SiabCov ntawv thov. Thaum PSL2 muaj cov khoom siv tau txhim kho ntau dua cov xwm txheej xav tau, PSL1 tseem muaj kev xaiv nrov rau cov xa hluav taws xob kom ua.