夜色网,色欲aⅴ精品一区二区三区四区,国产精品jizz视频国产y网,欧美精品综合视频一区二区

鐢�(ch菐n)鍝佺啊(ji菐n)浠�
CS40纰崇礌閶� 鐔辫粙銆佸喎杌嬪付
CS40纰崇礌閶� 鐔辫粙銆佸喎杌嬪付
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�0
涓婃灦鏃ユ湡锛�2023-12-07 12:10:52
鐢�(ch菐n)鍦帮細寤ｆ澅鏉辫帪甯�
鐧�(f膩)璨ㄥ湴锛�鏉辫帪甯�
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鍗冨厠
鐎忚閲忥細221
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�
    鐗岃櫉(h脿o) CS40纰崇礌閶肩啽杌嬨€佸喎杌嬪付閶�
    灏�(du矛)鎳�(y墨ng)妯�(bi膩o)婧�(zh菙n) JIS G 4051-2016/EN/NF
    姗�(j墨)姊扮祼(ji茅)妲�(g貌u)鐢ㄧ⒊绱犻嫾
    Carbon steels for machine structural use
    鍝佺墝/渚涜波婧�
    鏃ユ湰-> 鏂版棩閻�
    姝搁 纰抽嫾
    瑾�(shu艒)鏄� 鏂版棩閻靛彲渚涜┎鐗岃櫉(h脿o)鐔辫粙銆佸喎杌嬪付閶�
    CS40鍖栧(xu茅)鍏冪礌鎴愬垎鍚噺(%)
    鎴愬垎 C Si Mn P S Cr * Ni Cu 鏇村
    鏈€灏忓€� 0.37 0.15 0.6 - - - - - Ni+Cr鈮�0.35*
    鏈€澶у€� 0.43 0.35 0.9 0.03 0.035 0.2 0.2 0.3
    鈶� 閶兼潗涓笉寰楁湁鎰忔坊鍔犺〃涓湭鍒楀嚭鐨勫寲瀛�(xu茅)鍏冪礌锛岀簿鐓夐櫎澶�銆�
    鈶� 缍�(j墨ng)渚涢渶闆欐柟鍗�(xi茅)鍟�锛屽厑瑷盋r鈮�0.3%
    鈶� 缍�(j墨ng)渚涢渶闆欐柟鍗�(xi茅)鍟�锛屽厑瑷盨09CK, S15CK and S20CK涓夊€�(g猫)鐗岃櫉(h脿o)鐨凬i+Cr鈮�0.4%锛屽叾浠栫墝铏�(h脿o)Ni+Cr鈮�0.45%
鍦ㄧ窔瑭㈢洡(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�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
    鏉辫帪甯傞暦(zh菐ng)瀹夊喍闊撻噾灞潗鏂欒
    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�鍞愮彏鐝烇紙灏忓锛�
    鑱�(li谩n)绯婚浕瑭憋細0769-89870082
    鑱�(li谩n)绯绘墜姗�(j墨)锛�15099711305
    鍌崇湡铏�(h脿o)纰硷細0769-89870082
    浼佹キ(y猫)閮电锛�yh470816601@163.com
    缍�(w菐ng)鍧€锛�
    閮电法锛�530861
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297