| C Tsawg dua los yog sib npaug |
Si Tsawg dua los yog sib npaug |
Mn Tsawg dua los yog sib npaug |
P Tsawg dua los yog sib npaug |
S Tsawg dua los yog sib npaug |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.51-0.59 | 1.8-2.2 | 0.7-0.95 | 0.04 | 0.04 | ||
| Mo | Al | Cu | Nb | Ti | V | Ce |
| N | Co | Pb | B | Lwm yam | ||
SAE 9255 Alloy hlau
Cov Khoom Piav Qhia SAE 9255 alloy steel yog cov khoom siv zoo kawg nkaus uas muaj cov khoom tshwj xeeb. Renowned rau nws lub zog thiab durability, nws yog heev saib nyob rau hauv ntau yam industries. Cov hlau alloy no yog tus cwj pwm los ntawm nws lub zog tensile siab, ua rau nws tiv taus ...
Hauj lwm lawm
Khoom Description
SAE 9255 Tshuaj muaj pes tsawg leeg thiab Mechanical zog
Mechanical Properties
| Cov khoom | Cov xwm txheej | ||
|---|---|---|---|
| T (degree) | Kev kho mob | ||
| Qhov ceev (× 1000 kg / m3) | 7.7-8.03 | 25 | |
| Poisson tus ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile zog (Mpa) | 1158 | 25 | roj quenched, fine grained, tempered ntawm 425 degree |
| Yield zog (Mpa) | 1034 | ||
| Elongation (%) | 15 | ||
| Kev txo qis hauv cheeb tsam (%) | 53 | ||
| Hardness (HB) | 335 | 25 | roj quenched, fine grained, tempered ntawm 425 degree |
Thermal Properties
| Cov khoom | Cov xwm txheej | ||
|---|---|---|---|
| T (degree) | Kev kho mob | ||
| Thermal conductivity (W / mK) | 42.7 | 100 | |
| Thaum tshav kub kub (J / kg-K) | 477 | 50-100 | |
Lub cev muaj zog
Tsis tas li ntawd, SAE 9255 steel yog muaj nyob rau hauv ntau yam ntaub ntawv, nrog rau cov tuav, ntawv, thiab raj. Qhov no tso cai rau kom yooj yim customization thiab fabrication raws li tej yam yuav tsum tau ua. Txawm hais tias nws yog rau machining, vuam, los yog sib sau, cov hlau no tuaj yeem ua haujlwm tau yooj yim nrog los tsim cov duab thiab cov qauv.
Hauv kev xaus, SAE 9255 alloy steel yog cov khoom siv zoo tshaj plaws uas muaj lub zog, toughness, thiab durability. Nws cov khoom tshwj xeeb thiab cov txheej txheem tsim khoom ua rau nws haum rau ntau yam kev siv. Txawm hais tias nws yog nyob rau hauv tsheb, kev lag luam, lossis kev tsim kho, SAE 9255 steel tuaj yeem muab qhov kev ua tau zoo thiab kev ntseeg siab uas xav tau los xyuas kom meej qhov ua tiav ntawm txhua qhov haujlwm. Raws li thev naus laus zis txuas ntxiv mus, qhov kev thov rau cov ntaub ntawv zoo xws li SAE 9255 alloy steel yuav tsum loj hlob, ntxiv dag zog rau nws qhov tseem ceeb hauv kev ua lag luam.
Cim npe nrov: Suav teb SAe 9255 alloy steel lwm tus neeg, hoobkas
Tom ntej: SAE-AISI 9255 Silicon hlau
