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1.4454 濡傛灉鎴戝€戞兂瑕佽臣璨锋瀹楀師寤犻€�(j矛n)鍙ｆ潗鏂�锛岄伕璩煎墠涓€瀹氭槸澶氭柟浜嗚В锛屽線寰€澶ч儴鍒嗛噰璩间汉鍝″彧鏄煡閬撻€欑ó鏉愭枡锛屽張灞€闄愪簬闈炲皥妤�(y猫)浜哄＋锛屾墍浠ラ兘鏄竴鐭ュ崐瑙ｃ€傚湪涓嬪柈鐨勬檪(sh铆)鍊�锛屾垜鍊戞噳(y墨ng)瑭茶憲閲嶉伕鎿囧児(ji脿)浣嶉仼涓垨鑰呭亸涓婄殑锛屼笉瑕佺湅鍍�(ji脿)浣嶄綆灏辫臣璨�锛屾牴鎿�(j霉)甯傚牬(ch菐ng)瑕�(gu墨)寰嬭┏绱�(x矛)鏍哥畻鍍�(ji脿)鏍兼垚鏈�锛屽氨鑳芥湁涓€鍊�(g猫)姣旇純瀹㈣鐨勫児(ji脿)鏍艰寖鍦嶏紝灏�(du矛)鎮ㄧ殑閲囪臣涔熸湁涓€瀹氱殑骞姪銆�
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1.4454 254SMO?锛孹1CRNIMOCUN20-18-7,1.4454楂樺悎閲戝ェ姘忛珨閶�锛岀鍚圥N-EN 10088-1妯�(bi膩o)婧�(zh菙n)锛岃€愭櫠闁撹厫铦�銆�

1.4547鍖栧(xu茅)鎴愪唤锛�

纰� C锛氣墹0.02

纭� Si锛氣墹0.70

閷� Mn锛氣墹1.00

纾� P锛氣墹0.030

纭� S锛氣墹0.010

閴� Cr锛�19.50~20.50

閴� Mo锛�6.00~7.00

閹� Ni锛�17.50~18.50

閵� Cu锛�0.50~1.00

姘� N锛�0.18~0.25

254SMO锛�1.4547锛孹1CrNiMoCuN20-18-7閶� - 鎳�(y墨ng)鐢�

鐢ㄤ簬浣庢韩锛岄€犵礄锛屽寲瀛�(xu茅)锛岀煶鍖栧拰鐓夋补宸ユキ(y猫)鐨勪笉閵归嫾锛岀敤浜庣啽浜ゆ彌鍣�锛屾暎鐔卞櫒鐨勭櫦(f膩)闆诲粻锛岃埅绌哄缓绛戜腑鐨勪笉閵归嫾锛屽鑸┖閶�锛岃灪妗�锛岄枼闁€锛岀啽浜ゆ彌鍣�锛屽喎鍗诲櫒锛岀壒娈婄綈锛屾车鍜岀閬�銆�

閶煎湪鏁忓寲鍜屼氦浠樻浠朵笅鑰愭櫠闁撹厫铦�銆傞潪纾佹€ч嫾銆�

 

姗�(j墨)姊版€ц兘 - X1CrNiMoCuN20-18-7 / 1.4547

姗�(j墨)姊板拰鐗╃悊鎬ц兘锛岀啽铏曠悊

鎶楁媺寮�(qi谩ng)搴� R m 650 - 850 MPa

灞堟湇榛�(di菐n) Rp 0.2 鈮�300MPa

纭害 鈮�260HB

浼搁暦(zh菐ng)鐜� A. 鈮�35锛�

褰堟€фā閲�锛孍 195 GPa

灏�(d菐o)鐔辩郴鏁�(sh霉)  位 14 W路m -1 K -1

鐔卞 c p20鈩� 500 J路kg -1 K -1

瀵嗗害 蟻 8.10鍗冨厠/鍒嗙背

閫€鐏� 1050 - 1150鈩�

 

X1CrNiMoCuN20-18-7,1.4454閶煎湪涓嶅悓婧害涓嬬殑鐗规€�

X1CrNiMoCuN20-18-7鍦ㄩ珮婧笅鐨勬€ц唱(zh矛)

婧害 100 鈩� 200 鈩� 300 鈩� 400 鈩� 500 鈩�

褰堟€фā閲�  E. 190 182 174 166 158

绶氭€ц啫鑴圭郴鏁�(sh霉)伪20 鈩� 16.5路10 -7 K -1 17.0路10 -7 K -1 17.5路10 -7 K -1 18.0路10 -7 K -1 18.0路10 -7 K -1

灞堟湇榛�(di菐n)R p0.2 鈮�230 鈮�190 鈮�170 鈮�160 鈮�148
鈺樷暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暘鈺暃
1.4454

1.4454 1锛夐嫾绠￠噸閲�(kg)=0.00617脳鐩村緫脳鐩村緫脳闀�(zh菐ng)搴�锛�&

1.4454 2锛夋柟閶奸噸閲�(kg)=0.00785脳閭婂脳閭婂脳闀�(zh菐ng)搴︼紱

1.4454 3锛夊叚瑙掗嫾閲嶉噺(kg)=0.0068脳灏�(du矛)閭婂脳灏�(du矛)閭婂脳闀�(zh菐ng)搴�锛�&

1.4454 4锛夊叓瑙掗嫾閲嶉噺(kg)=0.0065脳灏�(du矛)閭婂脳灏�(du矛)閭婂脳闀�(zh菐ng)搴︼紱

1.4454 5锛夎灪绱嬮嫾閲嶉噺(kg)=0.00617脳瑷�(j矛)绠楃洿寰懨楄▓(j矛)绠楃洿寰懨楅暦(zh菐ng)搴�锛�

1.4454 6锛� 瑙掗嫾閲嶉噺(kg)=0.00785脳(閭婂+閭婂-閭婂帤) 脳閭婂帤脳闀�(zh菐ng)搴︼紱

1.4454 7锛夋墎閶奸噸閲�(kg)=0.0075脳鍘氬害脳閭婂脳闀�(zh菐ng)搴�锛�

1.4454 8锛夐嫾绠￠噸閲�(kg)=0.02466脳澹佸帤脳(澶栧緫-澹佸帤) 脳闀�(zh菐ng)搴�锛�

1.4454 9锛夐嫾鏉块噸閲�(kg)=7.85脳鍘氬害脳闈㈢⿳锛�&

1.4454 10)鐒＄斧绠￠噸閲�(kg)=0.02466脳澹佸帤脳(澶栧緫-澹佸帤) 脳闀�(zh菐ng)搴�锛�

1.4454 11)涓嶉姽閶肩閲嶉噺(kg/m)=0.02491脳澹佸帤脳(澶栧緫-澹佸帤) 锛�&

1.4454 12)瑙掗嫾姣忕背閲嶉噺=0.00785脳(閭婂+閭婂-閭婂帤) 脳閭婂帤锛�

1.4454 13)鍦撻嫾閲嶉噺(kg)=0.00617脳鐩村緫脳鐩村緫脳闀�(zh菐ng)搴︼紱

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1.4454 姣忓€�(g猫)瀹㈡埗鐨勯渶姹�锛岃€屼笉绠¤▊鍠殑澶у皬銆傚骞翠締锛屽▉鍕�(l矛)閲戝爆鐨勫ぇ澶氭暩(sh霉)瀹㈡埗閮藉湪鍜屼笂濞佸嫷(l矛)閲戝爆鍋氱敓鎰�锛岄€欎娇濞佸嫷(l矛)鐨勫鎴舵豢鎰忓害楂�銆傞毃鏅�(sh铆)姝¤繋瀹㈡埗鐨勪换浣曡鍟忔垨寤鸿锛屾敼閫�(j矛n)鏈嶅嫏(w霉)锛屾洿濂藉湴鏈嶅嫏(w霉)瀹㈡埗銆�,濞佸嫷(l矛)閲戝爆鐨勮唱(zh矛)閲忔柟閲濈偤浼佹キ(y猫)鐨勫悇鍊�(g猫)鏂归潰鎻愪緵浜嗘寔绾�(x霉)鏀归€�(j矛n)鐨勯珨绯�锛屾豢瓒充簡ISO9001锛�2009鍜孊S EN 9100锛�2003鐨勮姹�銆�

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1.4454 銆愪富瑕佸寲瀛�(xu茅)鎴愬垎鐭⿻(p铆ng)銆�

1.4454 鈶犻幊鏄富瑕佺殑鎴愬垎涔嬩竴锛岃兘鎻愰珮閶肩殑寮�(qi谩ng)搴﹀拰闊屾€э紝鎻愰珮娣€忔€э紟鍚噺楂樻檪(sh铆)锛屽彲椤憲鏀硅畩閶煎拰鍚堥噾鐨勪竴浜涚墿鐞嗘€ц兘锛屾彁楂橀嫾鐨勬姉鑵愯潟鑳藉姏锛�

1.4454 鈶￠壔涔熸槸涓昏鐨勬垚鍒嗕箣涓€锛岃兘鎻愰珮閶肩殑娣€忔€у拰鑰愮（鎬э紝鑳芥敼鍠勯嫾鐨勬姉鑵愯潟鑳藉姏鍜屾姉yang鍖栦綔鐢紟

1.4454 鈶㈤妳浣滅偤杓斿姪鍚堥噾涔嬩竴锛屽畠鐨勭獊鍑轰綔鐢ㄦ槸鏀瑰杽鏅€氫綆鍚堥噾閶肩殑鎶楀ぇ姘ｈ厫铦曟€ц兘锛岀壒鍒ユ槸鍜岀７閰嶅悎浣跨敤鏅�(sh铆)鏇寸偤鏄庨’銆傝挋涔冪埦绯荤当(t菕ng)瀵�(sh铆)璩�(zh矛)灏辨槸閹抽妳鍚堥噾銆�

1.4454 鈶ｉ壃浣滅偤杓斿姪鍚堥噾涔嬩竴鍙槑椤殑鎻愰珮閶肩殑娣€忔€у拰鐔卞挤(qi谩ng)鎬�锛岄槻姝㈠洖鐏剢鎬�锛屾彁楂樺墿纾佸拰瀣岄爲鍔涳紟鍝堟皬鍚堥噾瀵�(sh铆)璩�(zh矛)灏辨槸閹抽壃鍚堥噾銆�