䓲Ĥ12CrMoV12CrMoVϽ壺̖ ߴ C܈ ܈ ܈ {(dio)|(zh) {(dio)ֱ Ӳ B ĥ AӲ ӹ ĥ z Cе ģ Ӳ Ӳ ܛ ׃ 䓏S W ɷ ; l(f) и ӹ ߴσr
a(chn)ƷB
Wɷ
|(zh)֔(sh)%
S Sຬ0.035
P Sຬ0.035
t Cr0.300.60
NiSຬ0.030
~ CuSຬ0.030
C V 0.15-0.30
f Mo0.25-0.35
W
ԇëߴ磨mm30
̎
һδӟضȣ棩970s
ڶδӟضȣ棩-
ػӟضȣ棩750s
b (MPa)440(45)
s (MPa)225(23)
L 5 (%)22
տs (%)50
_ Akv (J)78
_gֵ kv (J/cm2)98(10)
ӲȣHBS100/3000˻ߜػػB(ti)241
؛B(ti)ԟ̎˻ߜػػ𣩻̎B(ti)؛؛B(ti)ںͬע
Ҫ
@һNw͟ڸߜLʹÕrиߵĽM(wn)Ժ͟Ꮚ̎r^ԵoػԃA׃ΕrԸкһںAᵽ200300ҪMг̎@NͨڸߜߜػػB(ti)ʹʹÜض-40560
e
Ҫ݆C(sh)_540ܵD(zhun)?q)~h(hun)݆Ch(hun)Լܱڜض 570ĸN^ܺ呼
|Ҏ(gu)B܈к̼ͨ䓰NҎ(gu)ߴ6mm400mm|(zh)Q235ABCDSS400̖
ݸ܈(yu)|(zh)̼䓰壺ȣ4mm400mm|(zh)2045|20Mn65Mn08FA36Wˡ̖
С܈ͺϽߏ䓰4mm200mm|(zh)Q345ABCDEQ390ABCW̖
܈壺ߴ480mm|(zh)20R16MnR15MoR16MnDRSA515516G606570W̖
塿܈䓰N|(zh)65Mn60Si2Mn50GVA
䓡܈ߴ460mm|(zh)16mqQ345qCDEQ370qCD
ġ܇ߴ616mm|(zh)16MnL16MnT1C
С˜䓰ߴ8300mm|(zh)SM490ABCSM520BCS355K2G3SA518G6570SA516G606570
ޡ܈ߌӽY(ji)(gu)ߴ磺11mm80mm|(zh)Q235GJCDE215225235Q345GJCDE215225235
܈壺ȣ6mm50mm|(zh)ŇCCCSDNVABSKRRINALRNKGLBV|(zh)A

BDEAH32DH32EH32AH36DH36EH36
˾܈1.5mm-20mm1050mm1800mm|(zh)Q195Q235SS400Q34508AL45|SPHC65MnA510L
\\\0.15mm3.0mmN|(zh)SGCCDX510Q195Q235
Ƭ͜ذ塢PаĥȸN|(zh)gӭVÑӆُ!
l(f)չᘣ |(zh)棬Ԅ(chung)l(f)չԹЧ!
l(f)չ (chung)Ռ Խ Խ!
Ʒ|(zh) ͵һ!
ƽ F(xin)pA!