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̼ͨ؈A===Q235AA䓣Q235bAQ235cA䓣Q235eA䓣ss400A
|̼؈A===10#A䓣15#A20#A25#A䓣30#AQ235eA䓣45#A䓣08FA
15mnA16mnA16MNBA16MnCA,16MnDA,20mnA25mnA30mnA35mnA䓣40mnA45mnA䓣45mnBA,50mnA55mnA60mnA䓣65mnAmn13A
ϽA䓣Q295A
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Q390aAQ390bA䓣Q390cAQ390dA䓡
ϽYA=====15mn2A16mn2A䓣20mn2A25mn2A30mn2A35mn2A䓣40mn2A45mn2A䓣50mn2A55mn2A䓣60mn2A䓣65mn2A
20crA25crA30crA,35crA䓣40crA,45crA50crA,55crA䓣60crA,65crA
߉ϽA=====a15CrMoA䓣20CrMoA25CrMoA30CrMoA35CrMoA40CrMoA䓣42CRMOGA50CrMoA䓣55CrMoA
12Cr1MoV䓰15Cr1MoV䓰壬
A=====20RA16MnRA15MoRA16MnDRA䓣Q245rAQ345rA䓣14Cr1MoRA15CRMORA12Cr2Mo1RA䓣09MnNiDRA,WDB620A
ɈA=========60Si2MnA65mnA50CrVaA55Cr3A
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