姹熻槆鍗氬ェ鐗归嫾妤�(y猫)鏈夐檺鍏徃甯稿勾缍�(j墨ng)閵峰お閶�銆佸閶�銆佸鏂般€佸嫉娴�銆佷笂閶肩劇閷湴鍗€(q奴)鐗圭磩缍�(j墨ng)閵峰晢锛屾垜鍏徃甯稿勾閫插彛闊撳湅娴﹂爡銆佸痉鍦嬪厠铏滀集銆佺憺鍏搁樋缍柉濉旂瓑鐭ュ悕涓嶉姽閶煎粻鐨勭敘(ch菐n)鍝�銆傚叕鍙镐富瑕佺敘(ch菐n)鍝佹湁锛�304涓嶉姽閶兼澘锛�304涓嶉姽閶肩锛�304L涓嶉姽閶兼澘锛�321涓嶉姽閶兼澘锛�316L涓嶉姽閶兼澘锛�316L涓嶉姽閶肩锛屼笉閵归嫾鍗锋澘銆佺剨绠�銆侀嫾甯�銆佹墎閶笺€佸綆闋�銆佷笉閵归嫾妫掋€佹Ы閶�銆佽閶�銆佸叚瑙掓銆佹硶铇�銆侀枼闁€銆佷笉閵归嫾绲层€佺（鐮傛澘銆侀彙闈㈡澘绛�锛屽叕鍙搁倓鍙牴鎿�(j霉)瀹㈡埗瑕佹眰瑷傚仛鍚勭ó涓嶉姽閶煎皝闋€傜敘(ch菐n)鍝佹潗璩�(zh矛)鏈夛細304銆�304L銆�321銆�316L銆�309S銆�310S銆�904L銆�201銆�1Cr17銆�1Cr13銆�2Cr13銆�3Cr13銆傝硣婧愬厖瓒筹紝鍝佺ó榻婂叏锛屽韩瀛橀噺澶�锛屽児浣嶄綆銆�
鐢�(ch菐n)鍝佸悕绋憋細317L\00Cr19Ni13Mo3
鍦嬮殯閫氱ū锛�317L銆乁NS S31726銆丼US 317L銆乄.-Nr. 1.4438
鍩�(zh铆)琛屾婧栵細ASTM A240/ASME SA-240銆丄STM A276銆丄STM A182/ASME SA-182銆丄STM A312/ASMES A312
涓昏鎴愬垎锛氱⒊(C)鈮�0.030,閷�(Mn)鈮�2.00,閹�(Ni)11.0锝�15.0,纭�(Si)鈮�1.00,纾�(P)鈮�0.045,纭�(S)鈮�0.030,閴�(Cr)18.0锝�20.0,閴�(Mo)3.0锝�4.0
鐗╃悊鎬ц兘锛�317L瀵嗗害锛�7.98g/cm3
姗熸鎬ц兘锛氭姉鎷夊挤搴︼細蟽b鈮�480Mpa锛屽眻鏈嶅挤搴ο僢鈮�176Mpa锛氬欢浼哥巼锛毼粹墺40%锛岀‖搴︹墹200锛圚V锛�
鑰愯厫铦曟€у強涓昏浣跨敤鐠�(hu谩n)澧冿細317L(00Cr19Ni13Mo3銆丼US317L) 鍚堥噾鏄互閴偤鍩虹鐨勫ェ姘忛珨涓嶉姽閶笺€傚畠鑸囧父瑕�(gu墨)鐨勯壔-閹冲ェ姘忛珨涓嶉姽閶煎304鍚堥噾鐩告瘮锛屽叿鏈夋洿寮风殑鎶楀寲瀛歌厫铦曡兘鍔�銆傚彟澶�锛岃垏甯歌(gu墨)鐨勪笉閵归嫾鐩告瘮锛�317L鍚堥噾鍏锋湁鏇撮珮鐨勫欢灞曟€�銆佹姉鎳夊姏鑵愯潟鎬ц兘銆佽€愬寮峰害鍙婅€愰珮婧€ц兘銆傚畠鏄綆纰崇瓑绱歟5a48de588b6e79fa5e9819331333431343732鎴朙绛夌礆锛岄€欏€嬬瓑绱氬叿鏈夊湪鐒婃帴鏈熼枔鍙婄啽铏曠悊閬庣▼涓姉鏁忓寲浣滅敤鎬ц兘銆�
鎳夌敤闋樺煙鏈夛細鐭虫补澶╃劧姘ｅ伐妤�(y猫)瑷倷锛涢洟宀稿钩鑷恒€佺啽浜ゆ彌鍣�銆佹按涓嬭ō鍌�銆佹秷闃茶ō鍌欙紱鍖栧鍔犲伐宸ユキ(y猫)銆佸櫒鐨胯垏绠￠亾妤�(y猫)锛涜劔楣姐€侀珮澹揜O瑷倷鍙婃捣搴曠閬�锛涜兘婧愬伐妤�(y猫)濡傞浕寤犺劔纭劔纭滷GD绯荤当(t菕ng)銆佸伐妤�(y猫)娲楀埛绯荤当(t菕ng)銆佸惛鏀跺锛涙姊伴儴浠�(楂樺挤搴�銆佹姉鑵愯潟銆佽€愮（閮ㄤ欢)銆�
鍏徃鎿佹湁鍓澘銆侀枊骞�銆佸垏鍓�銆佽粖搴�銆侀墕搴婄瓑鍚勭ó姗熸鍔犲伐瑷倷
锛屽彲鐐哄鎴跺埗浣滃悇绋(gu墨)鏍肩殑鍨嬫潗鍙婁笉閵归嫾閰嶄欢銆侀潪妯欐簴浠跺強鍚勭ó瀹瑰櫒鍏风瓑锛屾潗鏂欑劇鍙垏鍓查姺鍞姞宸�锛岄檺搴︽豢瓒冲鎴剁殑瑕佹眰銆�
鏈熻灪鍍规牸鍚屾ǎ鍑虹従(xi脿n)瑙稿簳鍙嶅綀琛屾儏锛屽ぇ鍟嗘墍閻电う鐭充富鍔涘悎绱勮窡婕茬媭鎱�(t脿i)鍑搁’锛岄€欎娇寰楅惖绀︾煶甯傚牬瑙€鏈涙儏绶掓槑椤寮�锛岀湅绌哄績鎱�(t脿i)鐣ユ湁鏀舵杺銆傝繎鏈�锛岄惖绀︾煶甯傚牬鍙楀闈㈠洜绱犲奖闊垮憟鐝�(xi脿n)闇囪暕璧板嫝銆備笖鍊嬪垾鍝佺ó鏇存湁涓婅(di脿o)鍍规牸鐨勬儏娉佸嚭鐝�(xi脿n)鎴愪氦浣庤糠鎴栦績鍍规牸鐣ユ湁涓嬫帰涓嶉姽閶兼澘鎸哄児鎯呯窉鎻愬崌娓彛鍙婇仩鏈熷競鍫村児鏍煎潎鏈変笉鍚岀▼搴﹁蛋浣庝紒绌�(w臎n)瑙€鏈涙埃姘涚暐鏈夋彁鍗囬儴鍒嗛惖寤犵偤淇冮€叉垚浜ゅ敭鍍逛笅瑾�(di脿o)銆�
涓嶆槸鍋氬姞宸ョ殑涓€绋笉鐭ラ亾姣忓€嬬墝铏熺殑涓嶉姽閶奸兘鏈変粬鐨勭壒鍒�锛屼粖澶╃偤澶у浠嬬垂涓€涓嬩竴浜涢嫾鐨勫姛鑳界壒,濡備綆婧笉閵癸紝閶肩劇纾佷笉閵归嫾銆佹槗鍒囧墛涓嶉姽閶�,瓒呭鎬т笉閵归嫾绛�.
317L涓嶉姽閶兼杩�
317L鏄壃杌告壙锛岀⒊鍚噺浣庣殑鈥淟鈥濈礆濂ф皬楂斾笉閵归嫾锛屾彁渚涗簡304L鍜�316L涓嶉姽閶艰€愯厫铦曟€ф彁楂�銆備綆纰崇剨鎺ュ拰鍏朵粬鐔遍亷绋嬩腑鎻愪緵鑷存晱鎬�銆�317L,鍦嬫00Cr19Ni13Mo3,濂ф皬楂斾笉閵归嫾.317L 鍚堥噾锛圲NS S31726锛夋槸浠ラ壃鐐哄熀绀庣殑濂ф皬楂斾笉閵归嫾銆傚畠鑸囧父瑕�(gu墨)鐨勯壔-閹冲ェ姘� 楂斾笉閵归嫾濡�304 鍚堥噾鐩告瘮锛屽叿鏈夋洿寮风殑鎶楀寲瀛歌厫铦曡兘鍔�銆傛瘮甯歌(gu墨)鐨勯壔-閹充笉閵归嫾鏇磋兘鎶靛彈澶ф埃鍙婂叾浠栨韩鍜岀殑鑵愯潟銆�
317L鍏锋湁鍦ㄥ鑼冨湇鐨�***鐨勫劒(y艒u)鐣扮殑鑰愯厫铦曟€�锛岀壒鍒ユ槸鍦ㄩ吀鎬ф隘鍖栫墿鐠�(hu谩n)澧冧腑锛屽閭ｄ簺鍦ㄧ礄婕垮拰閫犵礄寤犱腑閬囧埌銆傜浉姣�316L涓嶉姽閶肩殑閴�锛岄幊鍜岄壃鐨勬按骞冲鍔犳彁楂樻隘鍖栫墿榛炶潟鍜岃€�***鑵愯潟鎬�銆傞浕闃婚毃閴悎閲戝惈閲忓鍔�銆� 317L鏄湪婧害楂橀仈120鑿皬搴︼紙49鏀濇皬搴︼級鍒�***婵冨害楂橀仈5锛呯殑鎶楁€�銆傚湪浣庝簬100掳F锛�38掳C锛夋韩搴︽鍚堥噾鏈夎純楂樻績搴︾殑婧舵恫鍎�(y艒u)鐣�銆傜劧鑰岋紝鏈嶅嫏娓│琚帹钖﹀崰鐨勫彲鑳藉奖闊胯厫铦曡鐐虹殑鐗瑰畾鎿嶄綔姊濅欢褰遍熆銆傚湪鍚～姘ｉ珨鐨勭櫦(f膩)鐢熺祼(ji茅)闇查亷绋嬶紝317L鏄洿鑰愬湪鍐峰嚌榛炴瘮甯歌(gu墨)鍚堥噾316.閰告績搴﹀皪鑵愯潟鐨勫湪閫欐ǎ鐨勭挵(hu谩n)澧冧腑鐨勯€熺巼鏈夐’钁楃殑褰遍熆锛屽苟鎳夐€氶亷鏈嶅嫏閫茶浠旂窗纰哄畾鏀绘搳瑭﹂銆�
317L鏄湪閫€鐏媭鎱�(t脿i)涓嬬殑闈炵鎬�锛屼絾鍙兘鎴愮偤鐒婃帴鐨勭祼(ji茅)鏋滅◢鏈夌鎬�銆傞壔-閹�-閴嫾鏉愰兘鎿佹湁***鐨�***鍖栨€ц兘锛岃€屼笖鍦ㄦ櫘閫氬ぇ姘ｄ腑锛屾韩搴︿笉楂樹簬1600-1650掳F锛�871-899掳C锛夋檪锛屾按鍨㈢敓鎴愮巼浣�銆�
