42CrMo4 siab zog alloy structural steel kev taw qhia
42CrM04 siab zog alloy steel
42CrM04 steel belongs rau ultra-siab zog alloy structural steel, yog ib hom pre-hardened yas tuag steel, Cr.Mo ntsiab tuaj yeem txhim kho lub hardenability ntawm hlau, tuaj yeem ua rau hlau tau qhov zoo tshaj plaws hauv chav tsev kub thiab kub siab txhua yam khoom, Mo tseem tuaj yeem ua rau steel forging yooj yim, txo qis qhov tseem ceeb ntawm qhov txias txias, tuaj yeem tshem tawm cov tempering brittleness nyiam, thiab tuaj yeem tau txais cov qauv ntom ntom thiab lub zog siab. Yog li ntawd, 42CrMo4 steel muaj lub zog siab thiab toughness, hardenability kuj zoo, tsis pom tseeb tempering brittleness, siab qaug zog txwv thiab tsis kam mus rau ntau yam shocks tom qab tempering kev kho mob, tsis tshua muaj kub cuam tshuam toughness.
Thib ob, 42CrM04 tus qauv siv
42CrM04 steel phaj siv tus qauv: EN10083 / 3-2006
Tshuaj muaj pes tsawg leeg thiab txhua yam khoom ntawm 42CrMo4
42CrMo4 Carbon C: 0.38 ~ 0.45
42CrMo4 Silicon Si: 0.17 ~ 0.37
42CrMo4 Manganese Mn: 0.35 ~ 0.65
42CrMo4 Chromium Cr: 0.90 ~ 1.30
42CrMo4 Molybdenum Mo: 0.20 ~ 0.30
42CrMo4 Nickel Ni: Tsawg dua lossis sib npaug rau 0.30
42CrMo4 Copper Cu: Tsawg dua lossis sib npaug rau 0.30
42CrMo4 Sulfur S: Tsawg dua lossis sib npaug rau 0.035
42CrMo4 P : Tsawg dua lossis sib npaug rau 0.035
42CxMo4 Mechanical Properties:
42CrMo4 Tensile zog σb (MPa): Ntau dua lossis sib npaug rau 1080
42CrMo4 Yield zog σs (IPa): Ntau dua lossis sib npaug rau 930
42CrMo4 elongation, δ5 (%): Ntau dua lossis sib npaug rau 12
42CrMo4 seem shrinkage ψ (%): Ntau dua lossis sib npaug rau 45
42CrMo4 cuam tshuam ua haujlwm, Akv (J): Ntau dua lossis sib npaug rau 63.
42CrMo4 Impact toughness tus nqi 0kv (J/cm2): Ntau dua lossis sib npaug rau 78
42CrMo4 Hardness: Ntau dua lossis sib npaug rau 217HB
Kev xa khoom ntawm 42CrMo4
42CrMo4 Kev xa khoom: kub dov, tswj dov, normalizing thiab normalizing thiab tempering lub xeev ntawm tus me nyuam, cov xwm txheej tshwj xeeb yuav tsum tau qhia hauv warranty.
Tsib, 42CrMo4 siv
42CrMo4 Siv: xws li locomotive traction nrog loj iav, supercharger kis tau tus mob iav, rear ncej, cav cylinder, 1200 ~ 2000m roj sib sib zog nqus zoo laum yeeb nkab sib koom tes thiab nuv ntses cov cuab yeej.
