最近中文字幕在线mv视频在线,中文字幕无码家庭乱欲,一区二区伊人久久大杳蕉 ,亚洲综合国产一区,夜夜爽www

鐢�(ch菐n)鍝佺啊(ji菐n)浠�
1.4310涓嶉姽閶� 1.4310涓嶉姽閶� 1.4310涓嶉姽閶�
1.4310涓嶉姽閶� 1.4310涓嶉姽閶� 1.4310涓嶉姽閶�
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�0
涓婃灦鏃ユ湡锛�2012-06-20 16:28:14
鐢�(ch菐n)鍦帮細閫�(j矛n)鍙�
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303
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�

    1.4310涓嶉姽閶�

    鏉愭枡铏�(h脿o)锛�1.4310

    鐗岃櫉(h脿o)锛�X12CrNi177/ X10CrNi18-8

    妯�(bi膩o)婧�(zh菙n)锛�DIN 17400

    鈼忕壒鎬у強鎳�(y墨ng)鐢細

    X12CrNi177涓嶉姽閶�锛屽痉鍦�(gu贸)DIN妯�(bi膩o)婧�(zh菙n)涓嶉姽閶�銆傜浉鐣�(d膩ng)浜庢垜鍦�(gu贸)鐨�1Cr17Ni7锛屾棩鏈殑SUS301锛屾硶鍦�(gu贸)NF Z12CN17.07銆�

    鈼忓寲瀛�(xu茅)鎴愬垎锛�

    纰� C锛�0.08~0.14

    纭� Si锛氣墹1.50

    閷� Mn锛氣墹2.00

    纾� P锛氣墹0.045

    纭� S锛氣墹0.030

    閴� Cr锛�16.00~18.00

    閴� Mo锛氣墹0.80

    閹� Ni锛�6.50~9.00

    閲� V锛氣€�          

鍦ㄧ窔瑭㈢洡/鐣欒█
    • 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°€�
    浼佹キ(y猫)淇℃伅
    涓婃捣濞佸嫷(l矛)閲戝爆闆嗗湗(tu谩n)鏈夐檺鍏徃
    鏈�(hu矛)鍝＄礆(j铆)鍒ワ細瑭︾敤鏈�(hu矛)鍝�
    ------------ 鑱�(li谩n)绯绘柟寮� ------------
    鑱�(li谩n)绯讳汉锛�榛冩泬鐕曪紙灏忓锛�
    鑱�(li谩n)绯婚浕瑭憋細021-37789863
    鑱�(li谩n)绯绘墜姗�(j墨)锛�13641881955
    鍌崇湡铏�(h脿o)纰硷細021-37789861
    浼佹キ(y猫)閮电锛�shhweili@163.com
    缍�(w菐ng)鍧€锛�
    閮电法锛�201601
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297