40crnimoaA
奻殤r嶲ㄩ
2017-06-29

40CrNiMoAAㄛ40CrNiMoA磁磐ㄛ40CrNiMoA第ㄛ磁踢磐想磁磐ㄛ40CrNiMoA岆磁磐腔む笢珨意ㄛ珩想磁踢ㄛ坳岆婓斮抯匼磐腔價渙奻ㄛ羥排排排漹きききぎ棱鑰壅壅傖佸蒴捗蚙琯www59caone華樓遻遠N麼絲N磁踢啋匼ㄗ漪講祥閉綎5%ㄘ奧秶傖排排排漹きききぎ棱鑰壅壅傖佸蒴捗蚙琯www59caone腔意﹝

趙W傖煦

(2)

C 0.370.44

Si0.170.37 Mn0.503.82

S ㄩ埰偝豻漪講≒0.025

P ㄩ埰偝排排排漹きききぎ棱鑰壅壅傖佸蒴捗蚙琯www59caone豻漪講≒0.025

Cr0.600.90

Ni1.258.98

Cuㄩ埰偝豻漪講≒0.25

Mo0.152.75

薯W俶夔

躇僅kg/m3ㄘㄩ廣7830

俶排排排漹きききぎ棱鑰壅壅傖佸蒴捗蚙琯www59caone耀講ㄗGPaㄘㄩ209

蕨嶺僅考b (MPa)≡980(100)

⑽督排排排漹きききぎ棱鑰壅壅傖佸蒴捗蚙琯www59caone僅考s (MPa)≡835(85)

扥墿薹汛5 (%)≡12

鈱磉梲s薹肉 (%)58

(3)

_藿 Akv (J)≡78

_翿ききつ漹きききぎ棱鑰壅壅傖佸蒴捗蚙琯www59caone璲俶硉汐kv (J/cm²)≡67(37)

茬葧蝤碣蚚宣鰼ききつ漹きききぎ棱鑰壅壅傖佸蒴捗蚙琯www59caone喜渡90mm

憀燴ㄩㄗ氬排排排漹きききぎ棱鑰壅壅傖佸蒴捗蚙琯www59caone鳶850僅˙濮s岡碩礿遙婸媔600僅˙濮s岡瞄恣E礿岡

第豖鳶麼詢婸婸藈ききつ漹きききぎ棱鑰壅壅傖佸蒴捗蚙琯www59caone鼎B票庌茞僅HBW≒269˙