鍥涘窛澶цタ娲婥HG56鐒婄挡J50鐒婄挡ER50-6纰抽嫾姘姬鐒婄挡ER70S-6鐩存鐒婄挡

R307B鑰愮啽閶肩剨姊�

绗﹀悎GB E5515-B2    鐩哥暥AWS E8015-B2

绨′粙锛氳秴浣庢矮鍨嬩綆鍚堥噾鑰愮啽閶肩剨姊濓紝鐔旀暦閲戝爆鍏锋湁鍎暟鐨勬姉瑁傛€ц兘鍜屼綆婧煂鎬э紝閲囩敤鐩存祦鍙嶆帴锛屽彲鍏ㄤ綅缃剨鎺ワ紝鐒婂墠闋堥爯鐔卞埌160~250鈩冦€傜剨鎺ュ伐浣滄韩搴﹀湪520鈩冧互涓嬬殑浣庡悎閲戣€愮啽閶�(濡�1Cr0.5Mo銆�15CrMo銆�1.25Cr-0.5Mo绛�)锛屽鍔犳矮鍙嶆噳鍣ㄣ€佹彌鐔卞櫒绛夊彈澹撳鍣ㄥ強閸嬬垚绠￠亾銆侀珮澹撳鍣ㄧ殑鐒婃帴銆�

R307H鑰愮啽閶肩剨姊�

绗﹀悎GB E5515-B2    鐩哥暥AWS  E8015-B2

绨′粙锛氬爆浜庝綆姘瀷鐒婃锛岄噰鐢ㄧ洿娴佸弽鎺ワ紝鐭姬鎿嶄綔锛屽彲閫茶鍏ㄤ綅缃剨鎺ャ€傜剨鍓嶇剨浠堕渶闋愮啽鑷�160锝�250鈩冿紝鐒婂悗闋堢稉鍥炵伀铏曠悊銆傜剨鎺ュ伐浣滄韩搴﹀湪520鈩冧互涓嬬殑1%Cr-0.5Mo(濡�15CrMo)鑰愮啽閶硷紝濡傞崑鐖愮閬擄紝楂樺瀹瑰櫒锛岀煶娌圭簿鐓夎ō鍌欑瓑锛屼篃鍙敤渚嗙剨鎺�30CrMnSi閶笺€�

R307BL鑰愮啽閶肩剨姊�

绗﹀悎GB E5515-B2    鐩哥暥AWS E8015-B2

绨′粙锛氬爆浜庝綆姘瀷鐒婃锛岄噰鐢ㄧ洿娴佸弽鎺ワ紝鐭姬鎿嶄綔锛屽彲閫茶鍏ㄤ綅缃剨鎺ャ€傜剨鍓嶇剨浠堕渶闋愮啽鑷�160锝�250鈩冿紝鐒婂悗闋堢稉鍥炵伀铏曠悊銆傜啍鏁烽噾灞叿鏈夋サ浣庣殑S銆丳闆滆唱鍚噺锛屼綆婧矕鎿婇煂鎬ф洿鍎暟銆傜剨鎺ュ伐浣滄韩搴﹀湪520鈩冧互涓嬬殑1%Cr-0.5Mo(濡�15CrMo)鑰愮啽閶硷紝濡傞崑鐖愮閬擄紝楂樺瀹瑰櫒锛岀煶娌圭簿鐓夎ō鍌欑瓑锛屼篃鍙敤渚嗙剨鎺�30CrMnSi閼勯嫾銆�

R317鑰愮啽閶肩剨姊�

绗﹀悎GB E5515-B2-V

绨′粙锛氫綆姘垑鍨嬭棩鐨殑Cr1%-Mo0.5%-V鐝犲厜楂旇€愮啽閶肩剨姊濓紝閲囩敤鐩存祦鍙嶆帴锛屽彲鍏ㄤ綅缃剨鎺ワ紝鐒婂墠闋堥爯鐔卞埌250~300鈩冦€傜剨鎺ュ伐浣滄韩搴﹀湪540鈩冧互涓嬬殑鐝犲厜楂旇€愮啽閶�(濡�12CrMoV)锛岀敤浜庡楂樻韩楂樺閸嬬垚绠￠亾銆佺煶娌硅鍖栬ō鍌欍€侀珮婧悎鎴愬寲宸ユ姊扮剨鎺ョ瓑銆�