TM55鑰愮（妫х剨鐒婃
鎬ц兘鍙婄敤閫旓細涓昏鐢ㄤ簬鐮寸姗�(j墨)閷橀牠銆侀ⅷ(f膿ng)姗�(j墨)钁夎吉銆佽憠鐗囧毚(y谩n)閲嶇（鎼嶉儴浣嶇殑鍫嗙剨淇京(f霉)锛屼竴鑸＇鐒�1-2灞ゅ嵆鍙紝涔�
鍙敤浜庣珛绐栧绡﹂綊淇京(f霉)銆傛牴鎿�(j霉)涓嶅悓鐨勪娇鐢ㄥ牬(ch菐ng)鍚�锛屽彲鏈夐伕鎿囩殑浣跨敤锛屽叾鑰愮（鎬х敱楂樿嚦浣庝緷娆＄偤TM65銆乀M60銆乀DP65銆乀M55銆�
纭害锛欻RC55-59
鐒婄挡涓昏鐔旇鍚堥噾鎴愬垎锛�
| C | Cr | Mn | Mo | Ni | W | Si | Nb |
鍙冭€冮浕娴�
| 鐒婃鐩村緫锛坢m锛� | 3.2 | 4.0 | 5.0 |
| 鐒婃帴闆绘祦锛圓锛� | 100-120 | 120-160 | 170-210 |
娉ㄦ剰浜嬮爡(xi脿ng):
1.鐒婂墠鐒婃闋堢稉(j墨ng)150鐑樼剻1h銆�2.绲�(ji茅)妲�(g貌u)寰�(f霉)闆滈儴浠舵垨鍘氬ぇ宸ヤ欢鐒婂墠闇€闋�(y霉)鐔�銆�