40crnimoaA
貧尺rg
2017-06-29

40CrNiMoAA40CrNiMoA栽Y40CrNiMoA可栽署YQ栽Y40CrNiMoA頁栽Y議凪嶄匯N匆Q栽署万頁壓|娘殆Y議児A貧m倥ひなた涙鷹壓_冉巖厘析禿_弼鶴甲唹垪冉巖仇紗秘匯N賜儀N栽署圷殆┸根楚音階^5%遇崙撹倥ひなた涙鷹壓_冉巖厘析禿_弼鶴甲唹垪冉巖議N。

晒W撹蛍

(2)

C 0.370.44

Si0.170.37i Mn0.503.82

S 犀編S噫根楚+0.025

P 犀編S倥ひなた涙鷹壓_冉巖厘析禿_弼鶴甲唹垪冉巖噫根楚+0.025

t Cr0.600.90

Ni1.258.98

~ Cu犀編S噫根楚+0.25

f Mo0.152.75

薦W來嬬

畜業ρkg/m3瑳s7830

來倥ひなた涙鷹壓_冉巖厘析禿_弼鶴甲唹垪冉巖庁楚GPa209

森性業σb (MPa)−980(100)

莫捲倥ひなた涙鷹壓_冉巖厘析禿_弼鶴甲唹垪冉巖業σs (MPa)−835(85)

阜L楕δ5 (%)−12

狠翳嫂s楕ψ (%)58

(3)

_孔 Akv (J)−78

_倥ひなた涙鷹壓_冉巖厘析禿_弼鶴甲唹垪冉巖g來峙αkv (J/cm²)−67(37)

啌澳脾犀喘痘倥ひなた涙鷹壓_冉巖厘析禿_弼鶴甲唹垪冉巖樫雁90mm

疚タ蹌今┫穉紊劼覆仁淆誑斛_冉巖厘析禿_弼鶴甲唹垪冉巖諮850業酸s采唯算愡惷600業酸s宰、嗟

可曜諮賜互愡愡靜紊劼覆仁淆誑斛_冉巖厘析禿_弼鶴甲唹垪冉巖工B下箆啣業HBW+269