API 5L qib X60 khoom yog dab tsi?
API 5L X60 Pipe yogtsim los ntawm cov tshuaj muaj pes tsawg leeg muaj xws li carbon, manganese, sulfur, silicon, chromium, potassium, thiab phosphorous. Cov kav dej no muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem txaus nyob rau hauv qhov kub thiab txias. API 5L Qib X60 High Yield Pipe yog tsim los nrog cov khoom siv kho kom zoo.
Dab tsi yog cov khoom sib npaug rau API 5L X60?
ASTM A572 Qib 60yog qhov ze tshaj nyob rau hauv cov nqe lus ntawm yield zog. Rau cov kev siv tshwj xeeb, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab siv los txiav txim siab qhov sib npaug zoo tshaj plaws.
Dab tsi yog qhov sib xyaw ntawm X60 steel?
X60 yog ib hom yeeb nkab steel uas muaj97-98% hlau, mus txog 1.2% manganese, thiab mus txog 0.26% carbon, nrog me me ntawm silicon, phosphorus, thiab sulfur.
Qhov txawv ntawm API 5L X60 thiab X65 yog dab tsi?
API 5L X60: Yam tsawg kawg nkaus lub zog ntawm 415 MPa (60,200 psi) thiab lub zog tensile yam tsawg kawg nkaus ntawm 520 MPa (75,400 psi). API 5L X65: Yam tsawg kawg nkaus lub zog ntawm 450 MPa (65,300 psi) thiab lub zog tensile yam tsawg kawg nkaus ntawm 535 MPa (77,600 psi).
Qhov txiaj ntsig ntawm API 5L X60 yog dab tsi?
API 5L X60 kav dej muaj qhov tsawg kawg nkaus yield zog ntawm415 MPAthiab lub zog tensile ntawm kwv yees li 520 MPA uas tso cai rau lawv tiv taus qhov kub thiab txias tsis tshua muaj siab thiab vim tias cov kav dej qib no yog qhov xav tau ntau tshaj plaws rau cov kav dej hla teb chaws.
