2024X
(bio)(zhn)JIS H4000-1999
Ҫ(yng)÷@һNߏӲXM(jn)П̎폊ڴ̈́B(ti)еȣcÚ⺸rγɾgѼyăAϽڴӲк˻ԵͣgԲꖘO̎cͿ᷽ӰX俹g;ҪNؓ(f)ɵ͘(gu)_呼wCϵĹǼƤT?sh)?50¹
W(xu)ɷ
Si0.50 2024XFFe: 0.50
~Cu3.8-4.9
iMn0.30-1.0
VMg1.2-1.8
t Cr0.10
\Zn0.25
XAl
W(xu)
W(xu)ܣ σb (MPa) ) ≥390
l σ0.2 (MPa) )≥245
ԇӳߴ磺бں
עܲҜؿvW(xu)
X؟(z)չʾϢI(y)ṩ(ni)ݵ挍(zhn)_ԺͺϷɰl(f)I(y)ؓ(f)؟(z)XW(wng)˲Г(dn)καC؟(z)鱣҂hxXW(wng) XI(y)ͨTѣՈÑӏϢ挍Լl(f)cY|(zh)eҪ
L(fng)Uʾ(chung)I(y)L(fng)UͶY֔(jn)p_(chung)\ƽ_S(qun)e0571-89937588