A514 Qib B steel phaj yog lub zog muaj zog, hardened thiab tempered alloy steel phaj raws li ASTM A514 / A514M tus qauv specification. Vim nws zoo heev lub zog, toughness thiab weldability, nws yog feem ntau siv nyob rau hauv structural daim ntaub ntawv xws li kev tsim kho thiab hnyav machinery.
A514 Qib B phaj yog tus cwj pwm los ntawm nws cov txiaj ntsig siab, uas txhais tau tias yog qhov kev ntxhov siab yam tsawg kawg nkaus uas ua rau muaj qhov deformation mus tas li. gr B" qhia tias qhov tsawg kawg nkaus yield zog rau qib no yog 100 ksi (690 MPa). daim ntawv thov.
Cov alloying muaj pes tsawg leeg ntawm A514 Qib B suav nrog cov ntsiab lus carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, boron, vanadium, titanium, thiab tooj liab. Cov ntsiab lus no pab txhawb rau tag nrho cov khoom siv kho tshuab thiab kev ua haujlwm ntawm cov hlau.
A514 Gr B Alloy Steel Phaj yog muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab tuab thiab tuaj yeem txiav, tsim thiab tshuab ua kom tau raws li qhov project tshwj xeeb. Nws yog feem ntau siv rau hauv cov khoom siv, mining machinery, cranes, trailers thiab lwm yam kev siv hnyav uas yuav tsum tau muaj zog thiab kav ntev.
