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̼ͨ؈A===Q235AA䓣Q235bAQ235cA䓣Q235eA䓣ss400A䓣
|̼؈A===10#A䓣15#A20#A25#A30#A䓣Q235eA䓣45#A08FA
15mnA16mnA䓣16MNBA16MnCA,16MnDA,20mnA25mnA30mnA35mnA䓣40mnA䓣45mnA䓣45mnBA,50mnA55mnA60mnA䓣65mnAmn13A
ϽA䓣Q295A
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Q390aAQ390bAQ390cA䓣Q390dA
ϽYA=====15mn2A16mn2A20mn2A䓣25mn2A30mn2A35mn2A䓣40mn2A45mn2A50mn2A䓣55mn2A60mn2A䓣65mn2A
20crA25crA30crA,35crA40crA,45crA50crA,55crA60crA,65crA䓣
߉ϽA=====a15CrMoA20CrMoA25CrMoA䓣30CrMoA35CrMoA40CrMoA䓣42CRMOGA50CrMoA55CrMoA
12Cr1MoV䓰15Cr1MoV䓰
A=====20RA䓣16MnRA15MoRA16MnDRAQ245rAQ345rA䓣14Cr1MoRA15CRMORA12Cr2Mo1RA09MnNiDRA,WDB620A
ɈA=========60Si2MnA65mnA50CrVaA䓣55Cr3A
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