缇庢(bi膩o)S17400涓嶉姽閶煎湏妫� 闆跺垏
17-4PH/0Cr17Ni4Cu4Nb娌夋穩纭寲鍨嬩笉閵归嫾
鐩搁棞(gu膩n)妯�(bi膩o)婧�(zh菙n)GB/T1220銆丟B/T1221銆丄STM A 564 A630銆丼51740
鐗� 铏�(h脿o)锛�17-4PH
鍚勫湅妯�(bi膩o)婧�(zh菙n)锛歎NS 缇庢(bi膩o):S17400 W. Nr./EN 姝愭(bi膩o): 1.4542 GB/T 05Cr17Ni4Cu4Nb AISI/ASTM 630,17-4PH JIS SUS630
17-4PH(05Cr17Ni4Cu4Nb)閶�锛屾槸涓€绋互Cr17 鍨嬮Μ姘忛珨涓嶉姽閶肩偤鍩虹(ch菙)鐧�(f膩)灞曡捣渚嗙殑浣庣⒊棣皬楂旀矇娣€纭寲鍨嬩笉閵归嫾锛岀敱浜庡熀楂斾腑鐨勫惈纰抽噺杓冧綆锛岃€愯厫铦曟€у拰鍙剨鎬у潎鍎�(y艒u)浜庡叾浠栭Μ姘忛珨鍨嬩笉閵归嫾锛岃€屾帴杩戜簬鏌愪簺濂ф皬楂斾笉閵归嫾锛屼笖鍏锋湁鑹ソ鐨勭稖鍚堟(j墨)姊版€ц兘锛屽彲寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鑸┖銆佽埅澶�銆佸寲瀛�(xu茅)鍜屾牳宸ユキ(y猫)绛夐珮绉戞妧闋�(l菒ng)鍩熴€傛垜鍙哥敓鐢�(ch菐n)瑭叉潗璩�(zh矛)鐨勬ā閸涗欢鐢�(ch菐n)鍝�锛屼氦璨ㄧ媭鎱�(t脿i)鐐洪崨鍚庡浐婧舵檪(sh铆)鏁堢啽铏曠悊锛屼富瑕佺敤浜庣敓鐢�(ch菐n)鍔犲伐鑸┖鑰愰珮婧�銆佽€愰珮澹撻ⅷ(f膿ng)姗�(j墨)钁夌墖鍒堕€犮€�
缇庢(bi膩o)锛欰STM 17-4PH鏄敱閵�銆侀埉/閳虫(g貌u)鎴愮殑娌夋穩銆佺‖鍖�銆侀Μ姘忛珨涓嶉姽閶�銆傞€欏€�(g猫)绛夌礆(j铆)鍏锋湁楂樺挤(qi谩ng)搴︺€佺‖搴�(楂橀仈(d谩)300o C/572o F)鍜屾姉鑵愯潟绛夌壒鎬�銆傜稉(j墨ng)閬庣啽铏曠悊鍚�,鐢�(ch菐n)鍝佺殑姗�(j墨)姊版€ц兘鏇村姞瀹屽杽,鍙互閬�(d谩)鍒板皥楂橀仈(d谩)1100-1300 mpa (160-190 ksi) 鐨勮€愬寮�(qi谩ng)搴�銆傞€欏€�(g猫)绛夌礆(j铆)涓嶈兘鐢ㄤ簬楂樹簬300o C (572o F) 鎴栭潪甯镐綆鐨勬韩搴︿笅,瀹冨皪(du矛)澶ф埃鍙婄█閲嬮吀鎴栭菇閮藉叿鏈夎壇濂界殑灞姉鑵愯潟鑳藉姏銆�
17-4PH鍖栧(xu茅)鎴愬垎锛�
纰矯锛氣墹0.07
纭匰i锛氣墹1.00
閷矼n锛氣墹1.00
纾稰锛氣墹0.040
纭玈锛氣墹0.030
閴籆r锛�15.00锝�17.50
閹砃i锛�3.00~5.00
閵匔u锛�3.00~5.00
Nb:0.15~0.45
17-4PH鐗╃悊鎬ц兘锛�
瀵嗗害 7.78g/cm3
鐔旈粸(di菐n) 1400-1440鈩�
鏈枃閫氶亷灏�(du矛)17-4PH 钁夌墖閫�(j矛n)琛屼簡绯荤当(t菕ng)鐨勭啽铏曠悊宸ヨ棟瑭﹂(y脿n)锛岀偤閬�(d谩)鍒颁笉鍚屾(j墨)姊版€ц兘锛岄€氶亷瑾�(di脿o)鏁寸啽铏曠悊宸ヨ棟鍙冩暩(sh霉)锛屽緱鍑�17-4PH 涓嶉姽閶艰純鍏ㄩ潰鐨勭悊鍖栨€ц兘鏁�(sh霉)鎿�(j霉)锛屾湁鍔╀簬鎷撳鎴戝徃閸涗欢甯傚牬鑼冨湇銆傜敱浜庤┎鏉愯唱(zh矛)鍥烘湁鐗规€т互鍙婃ā閸涗欢鐢�(ch菐n)鍝佸昂瀵告壄搴﹀ぇ绛夌稖鍚堝洜绱�锛岃┎鐢�(ch菐n)鍝佺殑闁嬬櫦(f膩)闆ｅ害鍜岃唱(zh矛)閲忎繚璀夐洠搴﹁純澶э紝閫氶亷姝ゆ闁嬬櫦(f膩)锛屽彲鎻愰珮宸ヨ棟浜哄摗鐨勮兘鍔�锛涙彁楂樿┎椤炵敘(ch菐n)鍝佺殑璩�(zh矛)閲忎繚璀夎兘鍔�锛岀偤鍚庣簩(x霉)鐩搁棞(gu膩n)鐢�(ch菐n)鍝佺殑瑷�(sh猫)瑷�(j矛)鍜岀敓鐢�(ch菐n)鎻愪緵鎶€琛�(sh霉)鏀寔銆�
鐢�(ch菐n)鍝佹妧琛�(sh霉)瑕佹眰
鍘熸潗鏂�
17-4PH 閶硷紝鎸夌収GJB 5040-2001 鑸┖鐢ㄩ嫾閸涗欢瑕�(gu墨)鑼�锛屽寲瀛�(xu茅)鎴愬垎鍚噺瑕嬭〃1銆�
琛�1 17-4PH 閶煎師鏉愭枡鍖栧(xu茅)鎴愬垎鍚噺(%)
姗�(j墨)姊版€ц兘鍙婇珮鍊嶇祫绻�
浜よ波鐙€鎱�(t脿i)鐐哄浐婧舵檪(sh铆)鏁�锛屾瘡鐔辫檿鐞嗙垚娆￠毃姗�(j墨)鎶藉彇涓€浠跺(sh铆)鐗╂寜(JB/T 3073.2-1991 姹借吉姗�(j墨)鐢ㄦā閸涘嫊(d貌ng)銆侀潨钁夌墖锛岀啽杌嬮潨钁夌墖姣涘澂
浜斻€�SS2387 s165m x4crnimo16-5-1姘撮浕閶�瑕�(gu墨)鏍煎昂瀵革細
鐔辨墡妫�15~100mm,
閸涘埗妫掞細100mm~350mm,
鍐锋墡钖勬澘0.05mm-4.0mm,
鐔辨墡鏉�:4mm~14mm,甯�2mm-10mm,
鍚勫昂瀵歌(gu墨)鏍奸崨浠堕崨浠�锛屽韩瀛�?zh猫n)鈧垾涓嶅畾灏虹瓑銆�
鍏�銆�SS2387 s165m x4crnimo16-5-1姘撮浕閶�鐗╃悊鎬ц兘锛�
| 鐔旈粸(di菐n)/鈩� |
姣旂啽瀹� /kg/(kg.k)鈩� 0~100鈩� |
鐔卞皫(d菐o)鐜�/w/(m.k) 100~500鈩� |
绶氳劰绯绘暩(sh霉) /(10-6/k) 100~500鈩� |
闆婚樆鐜� /锛埼�.mm2/m) 20鈩� |
绺卞悜褰堟€фā閲� /GPa 20鈩� |
| ~ | |||||
| 瀵嗗害g/cm | 纭害HBW | 纭害HRB | 纾佹€� |
| 鐔辫檿鐞嗗姞鐔辨韩搴�0/掳C |
鍔犵啽 鏂瑰紡 |
鎶楁媺寮�(qi谩ng)搴� RM/MPa 鈮� |
寤朵几寮�(qi谩ng)搴p0.2/MPa 鈮� |
寤朵几鐜� A/% 鈮� |
鏂烽潰鏀� Z/% 鈮� |
