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�
涓婃捣渚涙噳(y墨ng)12Cr2Ni4鍚堥噾绲�(ji茅)妲�(g貌u)閶煎湏閶�銆佸湏妫�
涓婃捣渚涙噳(y墨ng)12Cr2Ni4鍚堥噾绲�(ji茅)妲�(g貌u)閶煎湏閶�銆佸湏妫�
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�1
涓婃灦鏃ユ湡锛�2011-03-04 12:19:46
鐢�(ch菐n)鍦帮細鍦�(gu贸)鐢�(ch菐n)
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496
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�
    12Cr2Ni4鍚堥噾绲�(ji茅)妲�(g貌u)閶�
    銆€銆€妯�(bi膩o)婧�(zh菙n)锛欸B/T 3077-1988
    銆€銆€鈼忕壒鎬у強閬╃敤鑼冨湇锛�
    銆€銆€寮�(qi谩ng)搴﹂珮銆侀煂鎬уソ銆佹番閫忔€ц壇濂�锛屾徊纰虫番鐏悗琛ㄩ潰灞ょ‖搴﹀強鑰愮(鎬ч兘濂斤紝鍐疯畩褰㈡檪(sh铆)
    銆€銆€濉戞€уソ锛屽垏鍓婃€у皻濂斤紝浣嗘湁鐧介粸(di菐n)鏁忔劅鎬у強鍥炵伀鑴嗘€�锛岀剨鎺ユ€ц純宸€傜敤浣滈珮璨�(f霉)鑽�銆�
    銆€銆€浜よ畩鎳�(y墨ng)鍔涗笅宸ヤ綔鐨勫ぇ鍨嬫徊纰充欢锛屽鍙楅珮璨�(f霉)鑽风殑鍚勭ó榻掕吉銆佽澑杓€佽澑妗裤€佽桓绛夋(j墨)姊�
    銆€銆€绲�(ji茅)妲�(g貌u)浠�銆�
    銆€銆€鈼忓寲瀛�(xu茅)鎴愪唤锛�
    銆€銆€纰� C 锛�0.10锝�0.16
    銆€銆€纭� Si锛�0.17锝�0.37
    銆€銆€閷� Mn锛�0.30锝�0.60
    銆€銆€纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
    銆€銆€纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
    銆€銆€閴� Cr锛�1.25锝�1.65
    銆€銆€閹� Ni锛�3.25锝�3.65
    銆€銆€閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.030
    鈼忓姏瀛�(xu茅)鎬ц兘锛�
    銆€銆€鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa)锛氣墺1080(110)
    銆€銆€灞堟湇寮�(qi谩ng)搴� 蟽s (MPa)锛氣墺835(85)
    銆€銆€浼搁暦(zh菐ng)鐜� 未5 (锛�)锛氣墺10
    銆€銆€鏂烽潰鏀剁府鐜� 蠄 (锛�)锛氣墺50
    銆€銆€娌栨搳鍔� Akv (J)锛氣墺71
    銆€銆€娌栨搳闊屾€у€� 伪kv (J/cm2)锛氣墺88(9)
    銆€銆€纭害 锛氣墹269HB
    銆€銆€瑭︽ǎ灏哄锛氳│妯f瘺鍧昂瀵哥偤15mm
    銆€銆€鈼忕啽铏曠悊瑕�(gu墨)鑼冨強閲戠浉绲勭箶锛�
    銆€銆€鐔辫檿鐞嗚(gu墨)鑼冿細娣伀:绗竴娆�860鈩�,绗簩娆�780鈩�,娌瑰喎;鍥炵伀200鈩�,姘村喎銆佺┖鍐�銆�
鍦ㄧ窔瑭㈢洡/鐣欒█
  • 瑕�(gu墨)鏍�锛屽瀷铏�(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�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�(du矛)姝や笉鎵挎摂(d膩n)浠讳綍淇濊瓑璨�(z茅)浠�銆傛垜鍊�?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
    涓婃捣鍒╀匠鐗规畩閶兼湁闄愬叕鍙�
    鏈�(hu矛)鍝$礆(j铆)鍒ワ細閲戠墝鏈�(hu矛)鍝�
    ------------ 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�(h脿o)纰硷細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