鍦撻嫾鏄寚鎴潰鐐哄湏褰㈢殑瀵﹀績闀锋閶兼潗銆傚叾瑕�(gu墨)鏍间互鐩村緫鐨勬绫虫暩(sh霉)琛ㄧず锛屽鈥� 50鈥濆嵆琛ㄧず鐩村緫鐐� 50姣背鐨勫湏閶�銆� 鏉愯唱(zh矛)銆€銆€鍦撻嫾鏉愯唱(zh矛)锛�10#銆�20#銆�35#銆�45#銆丵215-235銆�304銆�316銆�20Cr銆�40Cr銆�20CrMo銆�35CrMo銆�42CrMo銆�40CrNiMo銆丟Cr15銆�65Mn銆�50Mn銆�50Cr銆�3Cr2W8V銆�20CrMnTi銆�5CrMnMo绛�銆�
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銆€銆€鍦撻嫾鑸囧叾瀹冮嫾绛嬬殑鍗€(q奴)鍒ワ細1 澶栧瀷涓嶄竴妯�锛屽湏閶煎鍨嬪厜鍦�锛岀劇绱嬬劇鑲嬶紝鍏跺畠閶肩瓔琛ㄩ潰澶栧瀷鏈夊埢绱嬫垨鏈夎倠锛岄€欐ǎ灏遍€犳垚鍦撻嫾鑸囨贩鍑濆湡鐨勭矘绲�(ji茅)鍔涘皬锛岃€屽叾瀹冮嫾绛嬭垏娣峰嚌鍦熺殑绮樼祼(ji茅)鍔涘ぇ銆� 2 鎴愪唤涓嶄竴妯ｏ紝鍦撻嫾(涓€绱氶嫾)灞簬鏅€氫綆纰抽嫾锛屽叾瀹冮嫾绛嬪鐐哄悎閲戦嫾銆�3 寮峰害涓嶄竴妯�锛屽湏閶煎挤搴︿綆锛屽叾瀹冮嫾寮峰害楂�锛屽嵆鐩村緫澶у皬鐩稿悓鐨勫湏閶艰垏鍏跺畠閶肩瓔鐩告瘮锛屽湏閶兼墍鑳芥壙鍙楃殑鎷夊姏瑕佹瘮鍏跺畠閶肩瓔灏�锛屼絾鍦撻嫾鐨勫鎬ф瘮鍏跺畠閶肩瓔寮凤紝鍗冲湏閶煎湪琚媺鏂峰墠鏈夎純澶х殑璁婂舰,鑰屽叾瀹冮嫾绛嬪湪琚媺鏂峰墠鐨勮畩褰㈣灏忓緱澶�銆� 鍦撻嫾鐨勬婧栥€€銆€妯欐簴锛氾紙GB699-1988銆丟B700-1988銆丟B3077-1988銆丟B702-1986銆丵J/HG02.17-1991锛夛紝涓嬭〃鐐哄湏閶艰┏绱扮殑妯欐簴:
銆€銆€ 鏉愯唱(zh矛) 瑕�(gu墨)鏍� 鏉愯唱(zh矛) 瑕�(gu墨)鏍�
8#-10# 鈭�16-290 65Mn 鈭�40-300
15# 鈭�14-150 45Mn2 鈭�18-75
20# 鈭�8-480 60Si2Mn 鈭�16-150
35# 鈭�8-480 20CrMnTi 鈭�10-480
45# 鈭�6.5-480 20crmnTiB 鈭�16-75
Q235B 鈭�6.5-180 GCr15 鈭�16-400
40Cr 鈭�8-480 ML35 鈭�8-150
20Cr 鈭�10-480 T8-T13 鈭�8-480
42CrMo 鈭�12-480 Cr12 鈭�16-300
35CrMo 鈭�12-480 Cr12MoV 鈭�16-300
20CrMo 鈭�12-300 3Cr2W8V 鈭�16-300
38CrMoAL 鈭�20-300 45Cr50Cr 鈭�20-300
5CrMnMo 鈭�20-450 20CrMnMo 鈭�20-300
16Mn锛圦345B锛� 鈭�14-365 40Mn2 鈭�28-60
50Mn 鈭�40-200 35Cr 鈭�55
15CrMo 鈭�21鈭�24鈭�75 15Mn 鈭�32鈭�170
25# 鈭�16-280 40CrMnMo 鈭�80-鈭�160
YF45MnV 鈭�28-80 20CrMnMo 鈭�20-300
30# 鈭�6.5-480 27 SiMn 鈭�20-350
30Crmo 鈭�28 Crwmn 鈭�20-300
30CrmnTi 鈭�16-300 H13(4Cr5MoSiVi) 鈭�20-300
60# 鈭�210.鈭�260 40crNimo 鈭�20-400
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銆€銆€鍦撻嫾鐞嗚珫閲嶉噺瑷堢畻鍏紡锛氬寰懶ュ寰懶�0.00617=kg/m
銆€銆€ 鍦撻嫾鐩村緫d锛堝瀷铏燂級 鐞嗚珫閲嶉噺 kg/m 鍦撻嫾鐩村緫d锛堝瀷铏燂級 鐞嗚珫閲嶉噺kg/m
鍦撻嫾 鍦撻嫾 ? ?
5.5 0.186 13 1.04
