35CrMo Hlau
35CrMo steel yog Suav hlau alloy steel rau engineering lub hom phiaj, nws muaj lub zog ruaj khov thiab nkag siab lub zog ntawm qhov kub thiab txias, thiab qhov kub tsis tshua muaj kev cuam tshuam zoo. Kev ua haujlwm kub txog li 500 degree, qhov kub qis tuaj yeem yog -100 degree, thiab muaj lub zog zoo li qub thiab lub zog qaug zog, zoo hardenability, tsis nyiam overheat, me me quenching deformation, thiab nruab nrab machinability. Txawm li cas los xij, cov khoom no muaj thawj hom temper brittleness, thiab weldability tsis zoo. Nws yuav tsum tau preheated rau 150-400 degree C ua ntej vuam, thiab kev kho cua sov yog xav tau tom qab vuam kom tshem tawm kev ntxhov siab. Feem ntau siv tom qab quenching thiab tempering kho.
Kev siv ntawm 35CrMo Alloy Steel
35CrMo alloy hlau tuaj yeem siv los tsim cov khoom loj hauv ntau lub tshuab uas tiv taus qhov cuam tshuam, khoov thiab siab loads, xws li dov zeb zog, crankshafts, txuas rods, fasteners, automotive engine spindles, axles, engine kis qhov chaw, loj lub cev muaj zog shafts, bolts. rau boilers nrog kev khiav hauj lwm kub hauv qab 400 degree, ceev hauv qab no 510 degree, siab siab seamless tuab-walled conduits rau tshuaj machinery (450-500 degree C, non-corrosive media).
Cov ntaub ntawv
35CrMo Steel Chemical Composition
| Chemical Composition (%) | ||||||||
| Qib Steel | C | Si | Mn | P | S | Cr | Mo | Cu |
| 35 CrMo | {{0}}.32 rau 0.40 | {{0}}.17 to 0.37 | {{0}}.40 rau 0.70 | Tsawg dua lossis sib npaug rau 0.030 | Tsawg dua lossis sib npaug rau 0.030 | 0.80 rau 1.10 | {{0}}.15 to 0.25 | Tsawg dua lossis sib npaug rau 0.30 |
35CrMo Alloy Steel Mechanical Properties
- Yield zog: Ntau dua los yog sib npaug rau 835 MPa
- Tensile zog: Ntau dua los yog sib npaug rau 980 MPa
- Elongation: Ntau dua lossis sib npaug li 12 feem pua
- Tus nqi txo qis hauv cheeb tsam: Ntau dua lossis sib npaug li 45 feem pua
- Kev cuam tshuam lub zog nqus: Ntau dua lossis sib npaug rau 63 J
- Brinell Hardness: Tsawg dua lossis sib npaug rau 229 (Annealed lossis kub kub tempered steel pas nrig)
- Qauv loj: 25mm
Kev kho cua sov specification
- Thawj quenching cua sov kub: 850 degree (Coolant - roj)
- Tempering kub: 600 degree (Coolant - dej, roj)
Sib npaug
35CrMo sib npaug rau US ASTM, European lub teb chaws Yelemees DIN EN, British BS EN, Fabkis NF EN, Japanese JIS, thiab ISO tus qauv.
| 35CrMo cov khoom sib npaug | |||||||||||||
| Tuam Tshoj | Teb chaws USA | Lub teb chaws Yelemees | Nyiv | Fabkis | UK | ISO | |||||||
| Txuj | Qib | Txuj | Qib | Txuj | Qib | Txuj | Qib | Txuj | Qib | Txuj | Qib | Txuj | Qib |
| GB/T 3077 | 35 CrMo | ASTM A29 / A29M ASTM | 4135, 4137 | DIN EN 10083-3 | 34 CrMo4 | TIAB SA 4105 | SCM435 | NF EN 10083-3 | 34 CrMo4 | BS EN 10083-3 | 34 CrMo4 | ISO 683 | 34 CrMo4 |
Cim npe nrov: 35crmo structural steel, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
