国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

鐢�(ch菐n)鍝佺啊浠�
渚涙噳(y墨ng)鍦嬬敘(ch菐n)65Si7褰堢哀閶粿#锟�65Si7鍦撴鍍规牸@#锟�65Si7鎬ц兘鍖栧(xu茅)鎴愬垎
渚涙噳(y墨ng)鍦嬬敘(ch菐n)65Si7褰堢哀閶粿#锟�65Si7鍦撴鍍规牸@#锟�65Si7鎬ц兘鍖栧(xu茅)鎴愬垎
鐢�(ch菐n)鍝佸児鏍硷細锟ラ浕璀�
涓婃灦鏃ユ湡锛�2011-09-19 16:43:36
鐢�(ch菐n)鍦帮細涓婃捣
鐧�(f膩)璨ㄥ湴锛�涓婃捣
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鍏枻
鐎忚閲忥細222
璩囨枡涓嬭級锛�鏆劇璩囨枡涓嬭級
鍏朵粬涓嬭級锛�鏆劇鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾槑
    渚涙噳(y墨ng)鍦嬬敘(ch菐n)65Si7褰堢哀閶粿#锟�65Si7鍦撴鍍规牸@#锟�65Si7鎬ц兘鍖栧(xu茅)鎴愬垎 瑭崇窗(x矛)淇℃伅
    鐗岃櫉锛氬綀绨ч嫾65Si7
    鐗规€у強閬╃敤鑼冨湇锛�
    鏄噳(y墨ng)鐢ㄥ唬娉涚殑纭呴尦褰堢哀閶硷紝寮�(qi谩ng)搴�銆佸綀鎬у拰娣€忔€ц純 55Si2Mn绋嶉珮銆傞仼浜庨惖閬撹粖杓�銆佹苯杌婃嫋鎷夋(j墨)宸ユキ(y猫)涓婂埗浣滄壙鍙楄純澶ц矤(f霉)鑽风殑鎵佸舰褰堢哀鎴栫窔寰戝湪30mm浠ヤ笅鐨勮灪鏃嬪綀绨с€佷篃閬╀簬鍒朵綔宸ヤ綔婧害鍦�250 鈩冧互涓嬮潪鑵愯潟浠嬭唱(zh矛)涓殑鑰愮啽褰堢哀浠ュ強鎵垮彈浜よ畩璨�(f霉)鑽峰強鍦ㄩ珮鎳�(y墨ng)鍔涗笅宸ヤ綔鐨勫ぇ鍨嬮噸瑕佸嵎鍒跺綀绨�銆�
    鍖栧(xu茅)鎴愪唤锛�
    纰� C 锛�0.56锝�0.64
    纭� Si锛�1.60锝�2.00
    閷� Mn锛�0.60锝�0.90
    纭� S 锛氣墹0.030
    纾� P 锛氣墹0.030
    閴� Cr锛氣墹0.35
    閹� Ni锛氣墹0.35
    閵� Cu锛氣墹0.25
    鍔涘(xu茅)鎬ц兘锛�
    鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa)锛氣墺1568(160)
    灞堟湇寮�(qi谩ng)搴� 蟽s (MPa)锛氣墺1372(140)
    浼搁暦鐜� 未10 (锛�)锛氣墺5
    鏂烽潰鏀剁府鐜� 蠄 (锛�)锛氣墺20
鍦ㄧ窔瑭㈢洡/鐣欒█
  • 瑕�(gu墨)鏍�锛屽瀷铏�
    浠樻姊濅欢
    鐢�(ch菐n)鍝佺洰閷�
    鏈€浣庤▊璨ㄩ噺
    閬�(y霉n)閫佽硣鏂�
    鎻愪緵妯f湰
    搴瓨鎯呮硜
    鍖呰鏉愭枡
  • 鍏嶈铂(z茅)鑱叉槑锛氫互涓婃墍灞曠ず鐨勪俊鎭敱浼佹キ(y猫)鑷鎻愪緵锛屽収(n猫i)瀹圭殑鐪熷(sh铆)鎬�銆佹簴(zh菙n)纰烘€у拰鍚堟硶鎬х敱鐧�(f膩)甯冧紒妤�(y猫)璨�(f霉)璨�(z茅)锛屾湰缍�(w菐ng)灏嶆涓嶆壙鎿�(d膩n)浠讳綍淇濊瓑璨�(z茅)浠�銆傛垜鍊戝師鍓� 涓婂缓璀版偍閬告搰鏈恫(w菐ng)楂樼礆鏈冨摗鎴朧IP鏈冨摗銆�
    浼佹キ(y猫)淇℃伅
    涓婃捣鍒╀匠鐗规畩閶兼湁闄愬叕鍙�
    鏈冨摗绱氬垾锛�閲戠墝鏈冨摗
    ------------ 鑱�(li谩n)绯绘柟寮� ------------
    鑱�(li谩n)绯讳汉锛�搴峰媷鑿紙鍏堢敓锛�
    鑱�(li谩n)绯婚浕瑭憋細021-37787862
    鑱�(li谩n)绯绘墜姗�(j墨)锛�13524351833
    鍌崇湡铏熺⒓锛�021-37787861
    浼佹キ(y猫)閮电锛�shlijiametal@163.com
    缍�(w菐ng)鍧€锛�shhlijiajs.jdzj.com
    閮电法锛�201601
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297