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�
X20CrMoWV121涓嶉姽閶糭寰峰湅涓嶉姽鑰愮啽閶糄IN 1.4935
X20CrMoWV121涓嶉姽閶糭寰峰湅涓嶉姽鑰愮啽閶糄IN 1.4935
鐢�(ch菐n)鍝佸児鏍硷細锟�55
涓婃灦鏃ユ湡锛�2012-03-08 10:51:22
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342
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
瑭崇窗瑾槑

    X20CrMoWV121涓嶉姽閶�_寰峰湅涓嶉姽鑰愮啽閶�X20CrMoWV121_DIN 1.4935

    鏉愭枡铏燂細1.4935

    鐗岃櫉锛�X20CrMoWV121

    妯欐簴铏燂細DIN

    鈼�X20CrMoWV121鐗规€у強鎳�(y墨ng)鐢細

    X20CrMoWV121閶煎痉鍦�DIN妯欐簴鑰愰珮婧嫾銆�

    鈼�X20CrMoWV121鍖栧(xu茅)鎴愬垎锛�

    纰� C锛�0.17~0.25

    纭� Si锛�0.10~0.50

    閷� Mn锛�0.30~0.80

    纾� P锛�<0.045

    纭� S锛�<0.030

    閳� Co锛�-;

    閴� Cr锛�11.0~12.5

    閴� Mo锛�0.80~1.20

    閹� Ni锛�0.30~0.80

    閲� V锛�0.25~0.35

    閹� W锛�0.40~0.60銆�

    涓婃捣姒槅閲戝爆鍒跺搧鏈夐檺鍏徃 姝¤繋寤eぇ瀹㈡埗渚嗛浕鍜ㄨ瑷傝臣銆傞浕瑭憋細021-57886065/57886296/57886277 鍌崇湡锛�021-57886095

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
    閬嬮€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鎬�銆佹簴纰烘€у拰鍚堟硶鎬х敱鐧�(f膩)甯冧紒妤�(y猫)璨犺铂(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
    涓婃捣姒槅閲戝爆鍒跺搧鏈夐檺鍏徃
    鏈冨摗绱氬垾锛�閴嗙煶鏈冨摗
    ------------ 鑱�(li谩n)绯绘柟寮� ------------
    鑱�(li谩n)绯讳汉锛�鏋楀伐锛堝厛鐢燂級
    鑱�(li谩n)绯婚浕瑭憋細021-57886277
    鑱�(li谩n)绯绘墜姗燂細18917975565
    鍌崇湡铏熺⒓锛�021-57886095
    浼佹キ(y猫)閮电锛�kulin126@126.com
    缍�(w菐ng)鍧€锛�rongkunjs.jdzj.com
    閮电法锛�201601
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297