涓綆鍘嬮攨鐐夌
楂樺帇閿呯倝绠�
16mn锛圦345B/C/D锛夆��
20G楂樺帇閿呯倝绠�
9948鐭虫补瑁傚寲绠�
纰抽挗銆佸悎閲戠浠�
鍘氬閽㈡澘鐒婄
鍘氬鏃犵紳閽㈢
45鍙风粨鏋勭
鐑晙閿屾棤缂濋挗绠�
20G鏃犵紳閽㈢
20cr銆�40cr鏃犵紳閽⑩��
鐭╁舰绠�
鏂圭
鐒婄
闀�閿岄挗绠�
铻烘棆閽㈢
绮惧瘑鏃犵紳閽㈢
45#鏃犵紳閽㈢
20#鏃犵紳閽㈢
鐗堟潈鎵�鏈夛細鏃犻敗鍐犺垷閲戝睘鏉愭枡鏈夐檺鍏徃锛屼笓涓氱殑鏃犻敗閽㈢ 鏃犻敗鏃犵紳绠� 鏃犵紳閽㈢鍘�鐢熶骇鍘傚 鍦板潃锛氭棤閿″競鍖楀鍖洪噾灞卞寳宸ヤ笟鍥笁鏀矾涓滈鑻廔CP澶�13007017鍙� 鎵惧晢缃� 鍏ㄧ悆濉戣兌缃�