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0.50锝�0.80锛涢幊Ni锛氣墹0.25锛涚７P锛氣墹0.035锛涚～S锛氣墹0.035锛涚Si锛�
0.17锝�0.37
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銆€銆€蟽s\Mpa:鈮�355
銆€銆€未5\%:鈮�16
銆€銆€蠄\%:鈮�40
銆€銆€纭害\HB:鈮�197
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娣伀銆�600鈩冨洖鐏�锛岄仈(d谩)鍒扮殑鎬ц兘鐐哄眻鏈嶅挤(qi谩ng)搴︹墺355MPa
銆€銆€GB/T699-1999妯�(bi膩o)婧�(zh菙n)瑕�(gu墨)瀹�45閶兼姉鎷夊挤(qi谩ng)搴︾偤600MPa锛屽眻鏈嶅挤(qi谩ng)搴︾偤355MPa
锛屼几闀�(zh菐ng)鐜囩偤16%锛屾柗闈㈡敹绺巼鐐�40%
绶ㄨ集鏈
鍦�(gu贸)鍏�(n猫i)寤犲
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鏌憋紝琛ㄩ嚌绛夐儴浠�
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鏅⒊绱犻嫾鏉縌235A-E/Q255A-E/Q275A-E/SS400/A36/SM400A/St37-
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/SN520/SM570/St44-3/St52-
3/StE355/StE460/S275JR/S275JO/S275J2/S355JR/S355JO/S355J2/S355
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澹撳姏瀹瑰櫒閶兼澘Q245R(20R)/Q345R(16MnR)/Q370R(15MnNbR)
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09MnNiDR/WDB620/P235GH/P295GH/P355GH/SA515Gr60/SA515Gr70/SA516
Gr60/SA516Gr70/19Mn6/15Mo3/
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nCrMoVR/12MnNiVR銆�
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妯″叿閶兼澘S35C/S45C/S48C/S50C/P20/2311/718/P80A/638B/WSM30A.
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A/B/D/E/AH32/DH32/EH32/AH36/DH36/EH36/AH40/DH40/EH40/2HGr50.
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鍚堥噾绲�(ji茅)妲�(g貌u)閶兼澘
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L/20CrMnMo/
12CrMoVNi/30CrMnSiA銆�
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09MnNiDR/WDB620/P235GH/P295GH/P355GH/SA515Gr60/SA515Gr70/SA516
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