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J(rn)C

I(yng)XϽ,~Ͻ,P

XW(wng)  >  Xa(chn)Ʒ >  X  > X  > ϺF(xin)؛2024XX

ϺF(xin)؛2024XX

r(ji)

20 Ԫ/

  • ΃r(ji)h
  • Сӆ 5
  • ڵأV| |ݸ
  • ؛ 99999999
  • l(f)r(sh)g2019-04-25

“(lin)ϵʽ

a(chn)Ʒ

2024X

(bio)(zhn)JIS H4000-1999

Ҫ(yng)÷@һNߏ(qing)ӲXM(jn)П̎폊(qing)ڴ̈́B(ti)еȣc(din)ãÚ⺸r(sh)γɾgѼyăAϽڴӲк˻ԵͣgԲ(yng)O̎cͿ᷽ӰX俹g;ҪNؓ(f)ɵ͘(gu)_呼wC(j)ϵĹǼƤT?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 (qing) σb (MPa) ) ≥390

l(qing) σ0.2 (MPa) )≥245

ԇӳߴ磺бں

עܲҜؿvW(xu)

X

P(gun)]

(yng)

P(gun)]

؟(z)չʾϢI(y)ṩ(ni)ݵ挍(sh)(zhn)_ԺͺϷɰl(f)I(y)ؓ(f)؟(z)XW(wng)(du)˲Г(dn)καC؟(z)鱣҂hxXW(wng) XI(y)ͨ(hu)TѣՈ(qng)Ñӏ(qing)(du)Ϣ挍(sh)Լl(f)cY|(zh)e𲻱Ҫ

L(fng)U(xin)ʾ(chung)I(y)L(fng)U(xin)ͶY֔(jn)p_(chung)\(chng)ƽ_(ti)S(qun)e(bo)0571-89937588

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  • (jng)I(yng)ģʽ
  • I(yng)XϽ,~Ͻ,P
  • ؅^(q)V| |ݸ

“(lin)ϵʽ

ھ“(lin)ϵ

C(j)c(din)鿴

Ԓc(din)鿴

c(din)鿴

ַ

(yng)a(chn)Ʒ

Ʒ

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