GH4049 3600 Cov Yeeb Nkab Kub Kub Stainless Hlau

GH4049 3600 Cov Yeeb Nkab Kub Kub Stainless Hlau

GH4049 yog ib qho nyuaj-rau-deform nag lossis daus-lub zog npib tsib xee-raws li deformed high-temperature alloy nrog ib tug zoo sib xws rau Russia lub 3K929 alloy. Nws tau maj mam tsim nyob rau hauv kuv lub teb chaws txij li xyoo 1958, thiab tau ua tiav kev sim-tsim nyob rau hauv 1965, thiab tau ua tiav qhov kev sim ua haujlwm thiab kev ntsuam xyuas thawj zaug.

Cov yam ntxwv ntawm GH4049 alloy: ntau cov ntsiab lus insoluble yog siv los ua kom muaj zog ntxiv. Cov txiaj ntsig ntawm cov tshuaj ntxiv dag zog rau cov ntsiab lus W + Mo nce mus txog 9.5%-11.5%. Tsis tas li ntawd, muaj ntau dua Cr thiab Co, thiab cov lej nce mus txog 23.5 %-27.0%, yog li cov khoom siv ntxiv dag zog rau qib siab heev; Al+Ti kuj tseem siv tau, thiab cov nyiaj nce mus txog 5.1% ~ 7.3%, uas tuaj yeem tsim ntau 'theem rau kev tso nyiaj ntxiv.

Sib piv cov muaj pes tsawg leeg ntawm GH4049 alloy nrog Lavxias teb sab 3K929 alloy, qhov ntau ntawm Cr, Co, W, Mo, Al, Ti thiab V hauv GH4049 alloy tau dhau los ua me me, thiab kev tswj kev sib xyaw yog nruj dua, uas tuaj yeem txhim kho cov khoom siv thiab xyuas kom meej qhov nruab nrab mechanical zog ntawm lub cub tawg tooj. Qib kev ua tau zoo yog ze dua thiab qhov hloov pauv me me.

Cov kev tshawb fawb tshawb fawb tau ua kom muaj kev cuam tshuam ncaj qha ntawm cov ntsiab lus ntawm cov qauv thiab cov khoom ntawm GH4049 alloy qhia tias ⑸, txawm hais tias cov ntsiab lus C thiab B tsawg heev, lawv muaj kev cuam tshuam loj heev rau lub cev ntawm cov hlau.

Khoom npe: Niobium Cb-752 alloy
Hom Lub Npe: UMT
Qhov ceev: 9.03g / cm3
Melting Point: 2425 degree
Nto: Hlau
Daim ntawv: phaj, ntawv, pas nrig, bar
Txuj: ASTM B393
Anneal Kub: 980-1090 degree
Recrystallization Kub: 1020-1370 degree

Cim npe nrov: gh4049 3600 siab kub stainless hlau yeeb nkab, Tuam Tshoj gh4049 3600 siab kub stainless hlau yeeb nkab lwm tus neeg