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(ji菐n)浠�
閯窞槌冲嚢鐒婃潗SJ301鐕掔祼(ji茅)鍨嬪煁寮х剨鍔�
閯窞槌冲嚢鐒婃潗SJ301鐕掔祼(ji茅)鍨嬪煁寮х剨鍔�
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�0
涓婃灦鏃ユ湡锛�2018-02-22 23:17:58
鐢�(ch菐n)鍦帮細閯窞
鐧�(f膩)璨ㄥ湴锛�婵�(j矛)鍗�
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665
璩囨枡涓嬭級锛�鏆劇(w煤)璩囨枡涓嬭級
鍏朵粬涓嬭級锛�鏆劇(w煤)鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾�(shu艒)鏄�

    鐢�(ch菐n)鍝佽┏绱�(x矛)浠嬬垂锛�

    绗﹀悎妯�(bi膩o)婧�(zh菙n)

    GB/T5293 F4A0-H08A
    GB/T5293 F4A2-H08MnA
    AWS A5.17 F5A0-EM12K

    鐢�(ch菐n)鍝佽(shu艒)鏄�
    纭呴垼鍨嬬噿绲�(ji茅)鐒婂姂
    鍫垮害锛�0.8
    椤嗙矑搴︼細10-40鐩�
    鏉捐姣旓細1.23g/cm3
    闆绘祦妤垫€э細鐩存祦鍙嶆帴鎴栦氦娴�

    鐢�(ch菐n)鍝佷粙绱癸細

    瑭茬剨鍔戝悜鐒婄斧涓Si鏄庨’锛岀◢鏈夊Mn锛屾姉姘ｅ瓟鎬ц兘濂�

    娉ㄦ剰浜嬮爡(xi脿ng)锛�

    浣跨敤鍓嶆寜300-350掳C锛�572-662掳F锛変繚婧�60鍒嗛悩鐑樼剻鐒婂姂銆�
    瀹氭湡娣诲姞鏂扮殑鐒婂姂锛岄槻姝㈠啀鍒╃敤鐒婂姂鏅�(sh铆)鎵€鐢�(ch菐n)鐢熺殑鐒婂姂缂洪櫡锛屼笉鑹殑鐒婇亾琛ㄩ潰鎴愬瀷銆�
    鍖呰褰㈠紡锛�

    25kg/琚嬭锛�25kg/妗惰锛�400kg/鍣�锛�

    濡傞渶鍏朵粬鍖呰璜�(q菒ng)鑱�(li谩n)绯绘垜鍊�

鍦ㄧ窔瑭�(x煤n)鐩�(p谩n)/鐣欒█
  • 瑕�(gu墨)鏍硷紝鍨嬭櫉(h脿o)
    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�(k霉)瀛樻儏娉�
    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с€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�(du矛)姝や笉鎵挎摂(d膩n)浠讳綍淇濊瓑璨�(z茅)浠汇€傛垜鍊�?c猫)鐡宼 涓婂缓璀版偍閬告搰鏈恫(w菐ng)楂樼礆(j铆)鏈�(hu矛)鍝℃垨VIP鏈�(hu矛)鍝�銆�
    浼佹キ(y猫)淇℃伅
    娓呮渤绺ｅぉ娉扮剨鏉愭湁闄愬叕鍙�
    鏈�(hu矛)鍝＄礆(j铆)鍒ワ細妯�(bi膩o)婧�(zh菙n)鏈�(hu矛)鍝�
    ------------ 鑱�(li谩n)绯绘柟寮� ------------
    鑱�(li谩n)绯讳汉锛�棣稉(j墨ng)鐞嗭紙鍏堢敓锛�
    鑱�(li谩n)绯婚浕瑭憋細0319-5199608
    鑱�(li谩n)绯绘墜姗�(j墨)锛�15032458866
    鍌崇湡铏�(h脿o)纰硷細0319-5199608
    浼佹キ(y猫)閮电锛�hqylqp110@163.com
    缍�(w菐ng)鍧€锛�hqylqp110.jdzj.com
    閮电法锛�55750
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297