15MnNiCrMoV belongs rau low carbon alloy tempered steel, mas siv nyob rau hauv kiv cua system, feem ntau hu ua kiv cua hniav hlau.
15MnNiCrMoV qis carbon alloy quenched thiab tempered steel qauv yog quenched martensite, tempered soxhlet, tom qab quenching thiab tempering kev kho mob yuav zawj ua thiab vuam. Nws yog tsuas yog siv rau siab zog WEar-resistant thiab tensile steel phaj ntawm kiv cua, rotor ntawm moj tej tawg rauv blower unit, accelerating impeller thiab hniav ntawm centrifugal compressor.
15MnNiCrMoV Tshuaj muaj pes tsawg leeg:
Cov pa roj carbon C: {{0}}.13 ~ 0.18;
Si: {{0}}.17 ~ 0.37;
Manganese Mn: 1.20 ~ 1.50;
Phosphorus P: Tsawg dua lossis sib npaug rau 0.015;
Sulfur S: Tsawg dua lossis sib npaug rau 0.015;
Chromium Cr: 0.70 ~ 1.00;
Ni: 1.10 ~ 1.50;
Molybdenum Mo: {{0}}.35 ~ 0.50;
Vanadium V: {{0}}.05 ~ 0.10;
Copper Cu: 0.25 los yog tsawg dua.
15MnNiCrMoV Mechanical Properties:
Tom qab tempering thiab tempering, txhua yam khoom ntawm steel phaj ua tau raws li qhov yuav tsum tau muaj hauv cov lus hauv qab no:
Tensile zog (MPa) Ntau dua los yog sib npaug rau 1100;
Yield zog (MPa) Ntau dua lossis sib npaug rau 750;
Elongation A(%) ntau dua lossis sib npaug rau 25;
Lub zog cuam tshuam Ak(J) Ntau dua lossis sib npaug rau 52;
Shrinkage tus nqi ψ feem pua Ntau dua lossis sib npaug rau 25.
Kev xa khoom: kub forging ntxiv rau normalizing / annealing. Peb tseem tuaj yeem muab cov txheej txheem xa khoom raws li cov neeg siv khoom xav tau.
Cim npe nrov: 15crnimnmov structural steel, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, hauv Tshuag, dawb qauv
