SAE4140 SAE4130 SAE4340 Alloy Kub Rolled Round Steel Bar
SAE4130 Round Steel Bar
Daim ntawv thov thaj chaw thiab cov yam ntxwv ua
Cov ntaub ntawv no ua tau zoo nyob rau hauv cov txheej txheem kho cua sov, thiab tom qab tsim nyog annealing, quenching thiab tempering kev kho mob, lawv tuaj yeem tau txais qhov zoo tshaj plaws hardness, plasticity thiab toughness kom tau raws li cov kev xav tau ntawm kev siv nyob rau hauv kev ua hauj lwm sib txawv.
Thaum lub sij hawm machining, kev kho cua sov lub xeev ntawm cov khoom yuav tsum tau coj mus rau hauv tus account kom paub meej qhov zoo ntawm lub machining thiab smoothness ntawm lub tom ntej sib dhos.
Nqe Lus Nug ◢
- Q.
Koj tus nqi yog dab tsi?
- Q.
Koj lub Hoobkas nyob qhov twg thiab qhov chaw nres nkoj twg koj xa tawm?
- Q.
Koj tus MOQ yog dab tsi?
- Q.
Koj qhov nyiaj them yog dab tsi?
- Q.
Koj puas kuaj tag nrho koj cov khoom ua ntej xa khoom?
A.Yog, peb yuav kuaj cov khoom ua ntej xa khoom.
txaus siab?
Qhia rau peb paub ntau ntxiv txog koj qhov project.