鐢�(ch菐n)鍝佸弮鏁�(sh霉) | |||
---|---|---|---|
鍝佺墝 | 榻婇鐗归嫾 | ||
绋 | 閸涙墦鍦撻嫾 | ||
鍘氬害 | 80-1200mm | ||
瀵害 | 鏈煡 | ||
闀峰害 | 鏈煡 | ||
鎶楁媺寮�(qi谩ng)搴� | >950MPa | ||
鍔犲伐鏈嶅嫏(w霉) | 娣卞姞宸� | ||
鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n) | 寰锋(bi膩o) | ||
璩�(zh矛)閲忕瓑绱�(j铆) | A绱�(j铆) | ||
鍔犲伐瀹氬埗 | 鏄� | ||
鏄惁閫�(j矛n)鍙� | 鍚� | ||
閲嶉噺 | 1-500000kg | ||
瑕�(gu墨)鏍煎昂瀵� | 80-1000mm | ||
鍙敭璩e湴 | 鍏ㄥ湅 | ||
鐢ㄩ€� | 鐔卞姞宸� | ||
鏉愯唱(zh矛) | 30CrNiMo8 | ||
鍨嬭櫉(h脿o) | 1-50鍣� |
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銆€銆€C 0.26 - 0.34
銆€銆€Si 鈮� 0.4
銆€銆€Mn 0.5 - 0.8
銆€銆€Ni 1.8 - 2.2
銆€銆€P鈮� 0.020
銆€銆€S鈮� 0.020
銆€銆€Cr 1.8 - 2.2
銆€銆€Mo 0.3 - 0.5
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