YD67(Q) 鑰愮（钘ヨ姱鐒婄挡 58-63 鐢ㄤ簬鑰愮（琛ㄩ潰鐨勫爢鐒�YD95(Q) 鑰愮（钘ヨ姱鐒婄挡 55-63 楂橀壔鍚堥噾鐒婄挡锛岀敤浜庤€愮（琛ㄩ潰鍫嗙剨YD114(Q) 鑰愮（钘ヨ姱鐒婄挡 50-55 楂橀尦閶肩剨绲�锛岀敤浜庡彈寮风儓娌栨搳琛ㄩ潰鍫嗙剨YD115(Q) 鑰愮（钘ヨ姱鐒婄挡 50-55 楂橀尦楂橀壔鐒婄挡锛岀敤浜庡彈寮风儓娌栨搳琛ㄩ潰鍫嗙剨YD165(Q) 鑰愮（钘ヨ姱鐒婄挡 60-65 楂樼‖搴﹁€愮（鐒婄挡锛岄仼鐢ㄤ簬纾ㄧ矑纾ㄦ悕琛ㄩ潰鍫嗙剨YD265(Q) 鑰愮（钘ヨ姱鐒婄挡 60-65 楂樼‖搴﹁€愮（鐒婄挡锛岄仼鐢ㄤ簬纾ㄧ矑纾ㄦ悕琛ㄩ潰鍫嗙剨YD258(Q) 鑰愮（钘ヨ姱鐒婄挡 55-60 鐢ㄤ簬鑰愮（琛ㄩ潰鍫嗙剨
YD405A(Q) 鑰愮（钘ヨ姱鐒婄挡 52-59 鐢ㄤ簬鐔辫粙杓ラ枊鍧讥鍫嗙剨YD430A(Q) 鑰愮（钘ヨ姱鐒婄挡 20-35 鐢ㄤ簬鎵撳簳鐒�D467Q) 鑰愮（钘ヨ姱鐒婄挡 52-55 鐢ㄤ簬浜岄惖鐩炬(g貌u)鏂藉伐鍏峰垉鍙ｅ爢鐒�YD488A(Q) 鑰愮（钘ヨ姱鐒婄挡 45-50 鐢ㄤ簬杌嬭讥鍫嗙剨YD507MoA(Q) 鑰愮（钘ヨ姱鐒婄挡 35-45 鐢ㄤ簬闁ラ杸鍫嗙剨YD507MoNb(Q) 鑰愮（钘ヨ姱鐒婄挡 33-42 鐢ㄤ簬闁ラ杸鍫嗙剨YD518(Q) 鑰愮（钘ヨ姱鐒婄挡 40-50 鐢ㄤ簬閫ｉ憚杓ュ爢鐒�YD618 鑰愮（钘ヨ姱鐒婄挡 纾ㄧ叅姗熺敓鏂欑（纾ㄨ讥鎶楀毚(y谩n)閲嶇（鎼�
YD688(Q) 鑰愮（钘ヨ姱鐒婄挡 50-55 楂橀壔鍚堥噾鐒婄挡锛岀敤浜庤€愮（鎵撳簳鍫嗙剨YD888(Q) 鑰愮（钘ヨ姱鐒婄挡 55-63 楂橀壔鍚堥噾鐒婄挡锛岀敤浜庤€愮（琛ㄩ潰鍫嗙剨YD888Ni(Q) 鑰愮（钘ヨ姱鐒婄挡 55-60 楂橀壔鍚堥噾鐒婄挡锛岀敤浜庤€愮（琛ㄩ潰鍫嗙剨YD888MoW(Q) 鑰愮（钘ヨ姱鐒婄挡 55-60 楂橀壔鍚堥噾楂樻韩鑰愮（鐒婄挡锛岃€愮（琛ㄩ潰鍫嗙剨YD938 鑰愮（钘ヨ姱鐒婄挡 涔熷彲鐢ㄤ簬鍏跺畠鍐风啽浜ゆ浛纾ㄦ悕闆堕儴浠剁殑鎭㈠京(f霉)鍫嗙剨銆備氦鐩存祦鍏╃敤锛岀洿鎺ュ喎鐒�YD988(Q) 鑰愮（钘ヨ姱鐒婄挡 55-63 楂橀壔鍚堥噾鐒婄挡锛岀敤浜庤€愮（琛ㄩ潰鍫嗙剨
HF-20鍫嗙剨钘ヨ姱鐒婄挡锛岀‖搴RC45-50,鐢ㄤ簬姘存偿鎿犲杓�銆佽讥澹撴銆佹姉娌栨搳纾ㄦ悕鍫嗙剨HF-52T鍫嗙剨钘ヨ姱鐒婄挡,纭害HRC48-52,鐢ㄤ簬姘存偿鎿犲杓ャ€佽讥澹撴銆佹姉娌栨搳纾ㄦ悕鍫嗙剨HF-5N鍫嗙剨钘ヨ姱鐒婄挡,纭害HRC56-58,鐢ㄤ簬姘存偿鎿犲杓�銆佽讥澹撴銆佹姉娌栨搳纾ㄦ悕鍫嗙剨HF-60T鍫嗙剨钘ヨ姱鐒婄挡,纭害HRC56-60,鐢ㄤ簬姘存偿鎿犲杓�銆佽讥澹撴銆佹姉娌栨搳纾ㄦ悕鍫嗙剨HF-52H鍫嗙剨钘ヨ姱鐒婄挡, 纭害HRC44-48, 鐢ㄤ簬杓ュ姗熷爢鐒�銆�
鍫嗙剨鐒婃绨′粙
| 鐗岃櫉 | 鍦嬫(bi膩o)鍨嬭櫉 | 钘ョ毊椤炲瀷 | 鐒婃帴闆绘祦 | 涓昏鐢ㄩ€� |
| D102 | EDPMn2-03 | 閳﹂垼鍨� | AC銆丏C | 鐢ㄤ簬鍫嗙剨鎴栦慨寰�(f霉)浣庣⒊閶�銆佷腑纰抽嫾鍙婁綆鍚堥噾閶肩（鎼嶄欢鐨勮〃闈�锛屽杌婅桓銆侀綊杓拰鏀媽姗熻憠鐗囩瓑銆� |
| D106 | EDPMn2-16 | 浣庢矮鍨� | AC銆丏C+ | 鐢ㄤ簬鍫嗙剨鎴栦慨寰�(f霉)浣庣⒊閶笺€佷腑纰抽嫾鍙婁綆鍚堥噾閶肩（鎼嶄欢鐨勮〃闈�锛屽杌婅桓銆侀綊杓拰鏀媽姗熻憠鐗囩瓑銆� |
| D107 | EDPMn2-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ簬鍫嗙剨鎴栦慨寰�(f霉)浣庣⒊閶�銆佷腑纰抽嫾鍙婁綆鍚堥噾閶肩（鎼嶄欢鐨勮〃闈�锛屽杌婅桓銆侀綊杓拰鏀媽姗熻憠鐗囩瓑銆� |
| D112 | EDPCrMo-A1-03 | 閳﹂垼鍨� | AC銆丏C | 鐢ㄤ簬鍙楃（鎼嶇殑浣庣⒊閶�銆佷腑纰抽嫾鍙婁綆鍚堥噾閶兼浠惰〃闈�锛岀壒鍒ラ仼鐢ㄤ簬绀﹀北姗熸鑸囪静(n贸ng)妤�(y猫)姗熸鐨勫爢鐒婅垏淇銆� |
| D126 | 鈥斺€� | 浣庢矮鍨� | AC銆丏C+ | 鐢ㄤ簬鍫嗙剨鍙楃（鎼嶇殑浣庣⒊閶�銆佷腑纰抽嫾鍙婁綆鍚堥噾閶肩殑琛ㄩ潰锛屽杌婅桓銆侀綊杓�銆佽璧颁富鍕曡吉銆佹敧鎷屾钁夌墖绛�銆� |
| D127 | 鈥斺€� | 浣庢矮鍨� | DC+ | 鐢ㄤ簬鍫嗙剨鍙楃（鎼嶇殑浣庣⒊閶�銆佷腑纰抽嫾鍙婁綆鍚堥噾閶肩殑琛ㄩ潰锛屽杌婅桓銆侀綊杓�銆佽璧颁富鍕曡吉銆佹敧鎷屾钁夌墖绛�銆� |
| D132 | EDPCrMo-A2-03 | 閳﹂垼鍨� | AC銆丏C | 鐢ㄤ簬鍙楃（鎼嶇殑浣庣⒊閶�銆佷腑纰抽嫾鍙婁綆鍚堥噾閶兼浠惰〃闈紝鐗瑰垾閬╁悎鐢ㄤ簬绀﹀北姗熸鑸囪静(n贸ng)妤�(y猫)姗熸纾ㄦ悕浠剁殑鍫嗙剨鑸囦慨瑁�銆� |
| D146 | EDPMn4-16 | 浣庢矮鍨� | AC銆丏C+ | 鐢ㄤ簬鍫嗙剨鍚勭ó鍙楃（鎼嶇殑纰抽嫾浠惰〃闈㈠強纰抽嫾閬撳矓銆� |
| D156 | 鈥斺€� | 浣庢矮鍨� | AC銆丏C+ | 閬╃敤浜庤粙閶兼闆朵欢鐨勫爢鐒�锛屽妲芥痪杌嬫銆侀憚閶肩殑澶ч綊杓€佹嫋鎷夋鐨勯﹨(q奴)鍕曡吉銆佹敮閲嶈吉鍜岄張杌岀瘈(ji茅)銆� |
| D167 | EDPMn6-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ簬杈�(n贸ng)妤�(y猫)銆佸缓绛戞姊扮瓑鐨勭（鎼嶉儴鍒嗙殑鍫嗙剨锛屽澶у瀷鎺ㄥ湡姗�銆佸嫊鍔涢彑鐨勬痪杓�銆佹苯杌婄挵(hu谩n)閺堢瓑銆� |
| D172 | EDPCrMo-A3-03 | 閳﹂垼鍨� | AC銆丏C | 鐢ㄤ簬鍫嗙剨榻掕吉銆佹寲娉ユ枟銆佹嫋鎷夋鍒澘銆佹繁鑰曢彽鐘�銆佺う灞辨姊扮瓑纾ㄦ悕浠躲€� |
| D207 | EDPCrMnSi-A1-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ簬鍫嗙剨鎺ㄥ湡姗熷垁鐗�锛岃灪鏃嬫С绛夌（鎼嶉浂浠�銆� |
| D212 | EDPCrMo-A4-03 | 閳﹂垼鍨� | AC銆丏C | 鐢ㄤ簬鍠堡鎴栧灞ゅ爢鐒婂悇绋彈纾ㄦ悕鐨勬浠惰〃闈�锛屽榻掕吉銆佹寲鏂椼€佺う灞辨姊扮瓑銆� |
| D217A | EDPCrMo-A3-15 | 浣庢矮鍨� | DC+ | 涓昏鐢ㄤ簬鍫嗙剨楂樺挤搴﹁€愮（闆朵欢銆傚30CrMnSi鍜�35CrMnSi鍐堕噾杌嬭讥鐨勫爢鐒婅垏淇銆佺う鐭崇牬纰庢閮ㄤ欢銆佺う灞�4M3闆婚彑鏂楅綊鍙婂叾瀹冩寲鎺樻鏂楅綊鐨勭剨瑁滅瓑銆� |
| D256 | EDMn-A-16 | 浣庢矮鍨� | AC銆丏C+ | 閬╃敤浜庡悇绋牬纰庢锛岄珮閷抽嫾杌�锛屾枟銆佹帹鍦熸绛夊彈娌栨搳鑰屾槗纾ㄦ悕閮ㄤ綅鐨勫爢鐒�銆� |
| D266 | EDMn-B-16 | 浣庢矮鍨� | AC銆丏C+ | 閬╃敤浜庡悇绋牬纰庢锛岄珮閷抽嫾杌�锛屾枟銆佹帹鍦熸绛夊彈娌栨搳鑰屾槗纾ㄦ悕閮ㄤ綅鐨勫爢鐒娿€� |
| D276 | EDCrMn-B-16 | 浣庢矮鍨� | AC銆丏C+ | 閬╃敤浜庡爢鐒婃按杓鍙楁埃铦曠牬澹炵殑闆朵欢锛屽姘磋吉姗熺殑钁夌墖銆佸皫(d菐o)姘磋憠绛夛紝鍚屾檪涔熼仼鐢ㄤ簬瑕佹眰鑰愮（鎬у強闊屾€ч珮鐨勯珮閷抽嫾鍒朵欢鐨勫爢鐒�锛屽閻佃矾閬撳矓銆佽灪鏃嬭几閫佹妲�(g貌u)銆佹帹鍦熸鍒€鐗�銆佹姄鏂椼€佺牬纰庡垉绛�銆� |
| D277 | EDCrMn-B-15 | 浣庢矮鍨� | DC+ | 閬╃敤浜庡爢鐒婃按杓鍙楁埃铦曠牬澹炵殑闆朵欢锛屽姘磋吉姗熺殑钁夌墖銆佸皫(d菐o)姘磋憠绛�锛屽悓鏅備篃閬╃敤浜庤姹傝€愮（鎬у強闊屾€ч珮鐨勯珮閷抽嫾鍒朵欢鐨勫爢鐒�锛屽閻佃矾閬撳矓銆佽灪鏃嬭几閫佹妲�(g貌u)銆佹帹鍦熸鍒€鐗�銆佹姄鏂�銆佺牬纰庡垉绛�銆� |
| D286A | EDMn-B-16 | 浣庢矮鍨� | AC銆丏C+ | 閬╃敤浜庨珮閷抽嫾鍫嗙剨锛屾槸閻佃矾楂橀尦閶艰粚锛岄亾宀斿爢鐒婁慨寰�(f霉)鐨勫皥鐢ㄧ剨姊�锛屼篃鍙敤浜庡悇椤炵牬纰庢銆佹帹鍦熸绛夊彈娌栨搳闈�--纾ㄦ悕閮ㄤ綅鐨勫爢鐒娿€� |
| D286B | EDMn-B-16 | 浣庢矮鍨� | AC銆丏C+ | 閬╃敤浜庨珮閷抽嫾鍫嗙剨锛屾槸閻佃矾楂橀尦閶艰粚锛岄亾宀斿爢鐒婁慨寰�(f霉)鐨勫皥鐢ㄧ剨姊濓紝涔熷彲鐢ㄤ簬鍚勯鐮寸姗�銆佹帹鍦熸绛夊彈娌栨搳闈�--纾ㄦ悕閮ㄤ綅鐨勫爢鐒娿€� |
| D307 | EDD-D-15 | 浣庢矮鍨� | DC+ | 鍙湪涓⒊閶硷紙濡�45銆�45Mn閶硷級鍒舵垚鐨勫垁鍏锋瘺鍧笂鍫嗙剨鍒€鍙ｄ互閬斿埌浠ｇ敤鏁撮珨楂橀€熼嫾鐨勭洰鐨�锛屼篃鍙爢鐒婁慨寰�(f霉)纾ㄦ悕鍒€鍏峰強鍏朵粬宸ュ叿銆� |
| D317 | EDRCrMoWV-A3-15 | 浣庢矮鍨� | DC+ | 閬╃敤浜庡喎娌栨ā鍫嗙剨锛屼篃鍙€茶涓€鑸垏鍓婂垁鍏风殑鍫嗙剨銆� |
| D322 | EDRCrMoWV-A1-03 | 閳﹂垼鍨� | AC銆丏C | 鐢ㄤ簬鍫嗙剨鍚勭ó鍐锋矕妯″強鍒囧墛鍒€鍏凤紝閭勫彲浠ョ敤渚嗕慨寰�(f霉)瑕佹眰鑰愮（鎼嶆€ц兘杓冮珮鐨勬姊伴浂浠�銆� |
| D327 | EDRCrMoWV-A1-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ簬鍫嗙剨鍚勭ó鍐锋矕妯″強鍒囧墛鍒€鍏凤紝閭勫彲浠ョ敤渚嗕慨寰�(f霉)瑕佹眰鑰愮（鎼嶆€ц兘杓冮珮鐨勬姊伴浂浠�銆� |
| D337 | EDRCrW-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ簬閼勯嫾鎴栭崨閶间笂鍫嗙剨閸涙ā锛屼害鍙敤浜庨崨妯＄殑淇京(f霉)銆� |
| D397 | EDRCrMnMo-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ簬鍫嗙剨閼勯嫾鎴栭崨閶间綔鍧珨鐨勭啽閸涙ā锛屼篃鍙敤浜庝慨寰�(f霉)5CrMnMo銆�5CrNiMo銆�5CrNiSiW閶煎埗鐨勮垔閸涙ā锛屾垨鍫嗙剨楂樺挤搴﹁€愮（闆朵欢銆� |
| D502 | EDCr-A1-03 | 閳﹂垼鍨� | AC銆丏C | 閫欐槸涓€绋€氱敤鎬х殑琛ㄩ潰鍫嗙剨鐢ㄧ剨姊�锛岀敤浜庡爢鐒婂伐浣滄韩搴﹀湪450鈩冧互涓嬬殑纰抽嫾鎴栧悎閲戦嫾鐨勮桓鍙婇枼闁€绛夈€� |
| D507 | EDCr-A1-15 | 浣庢矮鍨� | DC+ | 閫欐槸涓€绋€氱敤鎬х殑琛ㄩ潰鍫嗙剨鐢ㄧ剨姊�锛岀敤浜庡爢鐒婂伐浣滄韩搴﹀湪450鈩冧互涓嬬殑纰抽嫾鎴栧悎閲戦嫾鐨勮桓鍙婇枼闁€绛�銆� |
| D507Mo | EDCr-A2-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ締鍫嗙剨宸ヤ綔婧害鍦�510鈩冧互涓嬬殑涓韩楂樺鎴闁ュ瘑灏侀潰銆傞枠闁ュ瘑灏侀潰鎳�(y墨ng)灏囨湰鐒婃鑸嘍577鐒婃閰嶅悎浣跨敤锛堥枼搴ц垏闁ョ摚鍒嗗垾鐢ㄤ互涓婂叐绋剨姊濓級銆� |
| D507MoNb | EDCr-A1-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ簬宸ヤ綔婧害鍦�450鈩冧互涓嬬殑涓€佷綆澹撻枼闁€瀵嗗皝闈㈢殑鍫嗙剨銆� |
| D512 | EDCr-B-03 | 閳﹂垼鍨� | AC銆丏C | D512鏄竴绋€氱敤鎬х殑琛ㄩ潰鍫嗙剨鐢ㄧ剨姊�锛屽爢鐒婂堡姣擠502鏇寸‖銆佹洿鑰愮（锛岃純闆ｅ姞宸�锛岀敤浜庡爢鐒婄⒊閶兼垨浣庡悎閲戦嫾杌�銆侀亷鐔辫捀姹界敤闁ヤ欢銆佹敧鎷屾妲�銆佽灪鏃嬭几閫佹钁夌墖绛�銆� |
| D516MA | EDCrMn-A-16 | 浣庢矮鍨� | AC銆丏C+ | 鐢ㄤ簬鍫嗙剨宸ヤ綔婧害鍦�450鈩冧互涓嬬殑鍙楁按銆佽捀姹�銆佺煶娌逛粙璩�(zh矛)浣滅敤涓嬬殑閮ㄤ欢锛屽25铏熼憚閶�銆侀珮涓闁ラ杸瀵嗗皝闈�銆� |
| D517 | EDCr-B-15 | 浣庢矮鍨� | DC+ | D517鏄竴绋€氱敤鎬х殑琛ㄩ潰鍫嗙剨鐢ㄧ剨姊�锛屽爢鐒婂堡姣擠502鏇寸‖銆佹洿鑰愮（锛岃純闆ｅ姞宸�锛岀敤浜庡爢鐒婄⒊閶兼垨浣庡悎閲戦嫾杌搞€侀亷鐔辫捀姹界敤闁ヤ欢銆佹敧鎷屾妲�銆佽灪鏃嬭几閫佹钁夌墖绛�銆� |
| D547 | EDCrNi-A-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ締鍫嗙剨570鈩冧互涓嬪伐浣滅殑闆荤珯楂樺閸嬬垚瑁濈疆鐨勯枼闁€瀵嗗皝闈㈠強鍏跺畠瀵嗗皝闆朵欢銆� |
| D547Mo | EDCrNi-B-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ簬宸ヤ綔婧害浣庝簬600鈩冪殑楂樺闁ラ杸瀵嗗皝闈㈢殑鍫嗙剨銆� |
| D557 | EDCrNi-C-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ簬宸ヤ綔婧害浣庝簬600鈩冪殑楂樺闁ラ杸瀵嗗皝闈㈢殑鍫嗙剨銆� |
| D577 | EDCrMn-C-15 | 浣庢矮鍨� | DC+ | 鐢ㄤ簬鍫嗙剨宸ヤ綔婧害鍦�510鈩冧互涓嬬殑涓韩楂樺闁ラ杸瀵嗗皝闈�锛屽湪闁橀枼涓鑸嘍507Mo閰嶅悎浣跨敤锛屼娇鐢ㄥ＝鍛芥洿楂�銆� |
D646楂橀壔閼勯惖鍫嗙剨鐒婃 鍨嬭櫉锛欵DCr-B-16
瑾槑锛氶珮閴婚憚閻靛爢鐒婄剨姊�锛屼氦鐩存祦鍏╃敤锛堜氦娴佺剨鏅傜┖杓夐浕澹撲笉浣庝簬70V锛�锛屽爢鐒婂堡鍏锋湁鑹ソ鐨勬姉姘ｈ潟鑳藉姏銆�
鐢ㄩ€旓細鐢ㄤ簬甯告韩鍜岄珮婧€愮（鑰愯厫铦曞伐浣滄浠剁殑闆堕儴浠�锛屽姘磋吉姗熻憠鐗囥€侀珮澹撴车闆朵欢銆侀珮鐖愭枡閻樼瓑銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C 1.5-3.5 Mn 1 Cr 22-32 鍏朵粬鈮�7
鍫嗙剨纭害HRC锛氣墺45
D287鎶楁埃铦曡€愭偿娌欑（鎼嶅皥鐢ㄧ剨姊�
瑾槑锛氭姉姘ｈ潟鑰愭偿娌欑（鎼嶅皥鐢ㄧ剨姊�锛屽叿鏈夎壇濂界殑鎶楁埃铦曘€佹姉娉ユ矙纾ㄦ悕鎬ц兘锛岀剨鎺ュ伐钘濇€уソ锛岄噰鐢ㄧ洿娴佸弽鎺�锛屽彲鍏ㄤ綅缃剨锛屽爢鐒婇噾灞叿鏈夎壇濂界殑姗熷姞宸ユ€с€�
鐢ㄩ€旓細鐢ㄤ簬姘存车銆佹按杓閬庢祦閮ㄤ欢鐨勫埗閫犲強鍫嗙剨淇京(f霉)锛岄倓鍙敤浜庡悓绛夋潗璩�(zh矛)杞�(zhu菐n)杓殑鐒婃帴銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎
C鈮�0.15 Cr 12-16 Ni 4-6
鍫嗙剨纭害HRC锛欻V400锛堢剨鎱�(t脿i)锛�
D406鑰愮（鍫嗙剨鐒婃 鍨嬭櫉锛欵DRCrMnMoWCo-A
瑾槑锛氶壔閴帰鐔卞挤閶艰€愮（鍫嗙剨鐒婃锛�锛屽爢鐒婇噾灞偤a+鍥烘憾楂�+濂ф皬楂�+棣皬楂�+鍏辨櫠绲勭箶锛屽叿鏈夎純楂樼殑绱呯‖浠�銆佹姉瑁傛€у拰鑰愮啽鐤插嫗鎬�銆�
鐢ㄩ€旓細鐢ㄤ簬鑰愰珮婧垉鍏�銆佹ā鍏枫€佸鐔卞壀鍒囧垉鍙ｇ殑鍫嗙剨銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C鈮�0.5 Si鈮�2 Mn鈮�2 Cr鈮�6 Mo鈮�5 W鈮�10 V鈮�2 Co鈮�12 鍏朵粬鈮�2
鍫嗙剨纭害HRC锛氣増50锛堢剨鍚庣┖鍐凤級
D417楂橀€熷垁鍏烽嫾鍫嗙剨鐒婃 鍨嬭櫉锛欵DD-B-15
瑾槑锛氶珮閫熷垁鍏烽嫾鍫嗙剨鐒婃锛岀洿娴佸弽鎺�锛岃壇濂界殑宸ヨ棟鎬�銆佽€愮（鎬у拰鎶楄鎬с€�
鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨鑰愬挤鐑堟矕鎿婄（鎼�銆佽€愯厫铦曘€佹埃铦曠殑鍫村悎锛屽鍠洐榻掓痪鐮寸姗熴€佽憠鐗�銆侀珮鐖愭枡閻樼瓑锛屼篃鐢ㄤ簬鍚勭ó娌栧妯″叿鐨勫爢鐒娿€�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C0.5-0.9 Si鈮�0.8 Mn鈮�0.6 Cr 3-5 Mo 5-9.5 W 1-2.5 V 0.8-1.3 鍏朵粬鈮�1
鍫嗙剨纭害HRC锛氣墺55锛堢剨鍚庣┖鍐凤級
D427楂樻韩鑰愮（鍫嗙剨鐒婃
瑾槑锛氶珮婧€愮（鍫嗙剨鐒婃锛屼綆姘垑鍨嬭棩鐨�銆�
鐢ㄩ€旓細鐢ㄤ簬楂樻韩姊濅欢涓嬪叿鏈夐珮纭害鍜岃€愮（鎼嶉儴浠剁殑鍫嗙剨锛屽杌嬮嫾銆佺厜閶艰鏂欐鍚婄墮鍙婇嫾鍧壀鍒囩敤闆欓噾灞啽鍓垏闊岀殑鍫嗙剨銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C鈮�0.8 Mn鈮�13 Cr鈮�11 Ni鈮�2 V鈮�2
鍫嗙剨纭害HRC锛氣墺40锛堢剨鍚庣┖鍐凤級
D437鍫嗙剨鐒婃
瑾槑锛氬爢鐒婄剨姊�锛屼綆姘垑鍨嬭棩鐨€�
鐢ㄩ€旓細鐢ㄤ簬楂樻韩姊濅欢涓嬪叿鏈夐珮纭害鍜岄珮鑰愮（鐨勫伐浠跺爢鐒婏紝涓昏鐢ㄤ簬鍐堕噾绯荤当(t菕ng)锛屽鐓夐嫾寤犺濉戞鍚婄墮鍙婅粙閶煎粻闆欓噾灞啽鍓垏鍒冪殑鍫嗙剨銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C鈮�0.8 Cr鈮�15 Ni鈮�4 V鈮�3
鍫嗙剨纭害HRC锛�40鈮�42锛堢剨鍚庣┖鍐凤級
D680/D687楂橀壔閼勯惖鍫嗙剨鐒婃 鍨嬭櫉锛� EDZCr-D-15
瑾槑锛氬惈纭奸珮閴婚憚閻靛爢鐒婄剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺ャ€傞浕寮х┅(w臎n)瀹�锛岄婵哄皬锛屾福灏�锛岃劔娓ｅ鏄擄紝鍫嗙剨灞ゅ嵆浣夸娇鐢ㄧ‖璩�(zh矛)鍚堥噾鍒€鍏蜂篃闆ｄ互閫茶鍒囧壊鍔犲伐锛屽彧鑳界爺纾紝閲戠浉绲勭箶鐐洪Μ姘忛珨+绮楀ぇ寰�(f霉)鍚堢⒊鍖栫墿銆�
鐢ㄩ€旓細鐢ㄤ簬寮风儓纾ㄦ悕鐨勫牬鍚堬紝濡傜墮杓墕闋皬杌�銆佺叅瀛旀寲鎺樻銆佹彁鍗囨枟銆佺牬纰庢杓�銆佹车妗嗙瓛銆佹贩鍚堟埃钁夌墖绛夈€�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C 3-4 Si鈮�3 Mn 1.5-3.5 Cr 22-32 B 0.5-2.5 鍏朵粬鈮�6
鍫嗙剨纭害HRC锛氣墺58
D916纰冲寲纭艰€愮（鍫嗙剨鐒婃
瑾槑锛氬惈纰冲寲纭肩殑鑰愮（鏂欑（鎼嶅爢鐒婄剨姊�锛屼氦鐩存祦鍏╃敤锛屽叿鏈夎壇濂界殑鎶楃（鏂欑（鎼嶆€�銆�
鐢ㄩ€旓細鐢ㄤ簬鍙楀挤鐑堢（鏂欑（鎼嶉儴浠剁殑鍫嗙剨淇京(f霉)锛屽鎺掗ⅷ(f膿ng)姗熻憠杓�銆佹偿婕挎车銆佺叅绀︽簻妲界啍鏁烽噾灞寲瀛�(xu茅)鎴愬垎/%
C 2-3 Cr鈮�5 B 1.5-2.5 鍏朵粬鈮�5
鍫嗙剨纭害HRC锛氣墺64
D918楂橀壔閼勯惖鍫嗙剨鐒婃 鍨嬭櫉锛欵DZ-A2-08
瑾槑锛氭湁杓冨ソ鐨勬姉姘у寲鎬�銆佹姉姘ｈ潟鎬с€�
鐢ㄩ€旓細鐢ㄤ簬鍙椾腑绛夋垨鍔囩儓娌栨搳鎯呮硜涓嬬（鏂欑（鎼�锛屽杈�(n贸ng)妤�(y猫)姗熸銆佺う灞辨姊�銆佺矇纰庢绛夈€�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C 3-4.5 Si鈮�2.5 Mn鈮�1.5 Cr 26-34 Mo 2-3 Nb 0.6-1
鍫嗙剨纭害HRC锛氣墺60
D938楂橀壔閼勯惖鍫嗙剨鐒婃 鍨嬭櫉锛欵DZ-A2-00
瑾槑锛氬爢鐒婇噾灞偤褰屾暎鍒嗗竷纰冲寲鐗╃浉鐨勯珮閴婚憚閻�锛岄仼浜庨珮鎳�(y墨ng)鍔涢珮婧（鎼嶅牬鍚�銆�
鐢ㄩ€旓細鐢ㄤ簬绀﹀北姗熸鍜屾偿婕跨殑鍫嗙剨銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% 楂橀壔閼勯惖鍙婂叾浠栭噾灞⒊鍖栫墿
鍫嗙剨纭害HRC锛�60-65
D007閼勯惖妯″叿鍫嗙剨鐒婃 鍨嬭櫉锛欵DTV-15
瑾槑锛氶憚閻垫ā鍏峰爢鐒婄剨姊�锛岄浕寮х┅(w臎n)瀹氾紝鐒婃帴宸ヨ棟鍎�(y艒u)鑹�锛岀剨绺噾灞偤閻电礌楂斿熀楂�+褰屾暎鍒嗗竷鐨勭⒊鍖栭帰锛屽叿鏈夊劒(y艒u)鑹殑鎶楄鎬�锛岀剨鍓嶄笉闋�(y霉)鐔�銆�
鐢ㄩ€旓細鐢ㄤ簬鐏板彛閼勯惖鐞冦€佺悆澧ㄩ憚閻靛拰鍚堥噾閼勯惖浠剁殑鍫嗙剨鍙婄剨瑁�锛屽澶у瀷閼勯惖澹撳欢妯°€侀憚閻垫垚褰㈡ā鍙婇憚閻垫ā鍏风瓑銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C鈮�0.25 Si鈮�1 Mn 2-3 Mo 2-3 V 5-8 B鈮�0.15
鍫嗙剨纭害HRC锛欻B鈮�180
D017閼勯惖鍒冨彛妯″叿鍫嗙剨鐒婃
瑾槑锛氶憚閻靛垉鍙ｆā鍏峰爢鐒婄剨姊濓紝鐒婃帴宸ヨ棟鎬уソ锛岄浕寮х┅(w臎n)瀹�锛岄婵鸿純灏�锛屾槗鑴福锛屾垚褰㈠厜娼旓紝鐒婄斧閲戝爆鐐洪Μ姘忛珨+褰屾暎鍒嗗竷鐨勭⒊鍖栭帰锛屽叿鏈夊劒(y艒u)鑹殑鎶楄鎬�锛岀剨鍓嶄笉闋�(y霉)鐔�銆�
鐢ㄩ€旓細鐢ㄤ簬閼勯惖鍜屽悎閲戦憚閻靛垏閭婃ā鍏峰垉鍙ｇ殑鍫嗙剨鍙婄剨瑁�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C 0.28-0.35 Si 1-2 Mn 0.6-1.5 Cr 5.5-7.5
鍫嗙剨纭害HRC锛氣墺53
D022楂樼‖搴﹁€愮（鍫嗙剨鐒婃
瑾槑锛氶帰閴婚壃閲╁悎閲戠殑楂樼‖搴﹁€愮（鍫嗙剨鐒婃锛屼氦鐩村叐鐢�锛岀剨鎺ュ伐钘濇€уソ锛屽伐浠剁剨鍓嶄笉闋�(y霉)鐔�锛岀剨鍚庣劇闇€绶╁喎銆�
鐢ㄩ€旓細鐢ㄤ簬寤虹瓚琛屾キ(y猫)鐨勫牽娉�銆佺（鎼嶆浠跺拰鍒剁硸銆佺う灞�銆佸埗纾�銆佹按娉�銆佸叕璺瓑姗熸涓姹傝€愮（鐨勯浂閮ㄤ欢鍫嗙剨銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C鈮�1 Cr鈮�5 W 12-16 Mo+V鈮�4 鍏朵粬鈮�1
鍫嗙剨纭害HRC锛氣墺58锛堢剨鍚庣┖鍐凤級
D027娌栬級妯″垉鍙ｅ爢鐒婄剨姊�
瑾槑锛氭矕杓夋ā鍒冨彛鍫嗙剨鐒婃锛岀剨鎺ュ伐钘濇€уソ锛屼竴鑸剨鎺ユ浠朵笅涓嶆槗鐢�(ch菐n)鐢熻绱�銆佹埃瀛�銆佸ぞ娓ｏ紝鐒婂墠宸ヤ欢涓嶉爯(y霉)鐔�锛岀剨鍚庝笉闇€鐔辫檿鐞嗭紝琛ㄩ潰纭害HRC58銆�
鐢ㄩ€旓細鐢ㄤ簬鍚勭ó澶т腑鍨嬫矕杓変慨閭婃ā鐨勫壀鍒囧垉鍙ｇ殑妯″叿鍫嗙剨鍜屼慨寰�(f霉)銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%锛�
C鈮�0.45 Si鈮�2.8 Cr鈮�5.5 Mo鈮�0.5 V鈮�0.5
鍫嗙剨纭害HRC锛氣墺55
D036娌栬級妯″垉鍙ｅ爢鐒婄剨姊�
瑾槑锛氭矕杓夋ā鍒冨彛鍫嗙剨鐒婃锛屼氦鐩村叐鐢紝鐒婃帴宸ヨ棟鎬уソ锛屽爢鐒婂堡绲勭箶鍙婄‖搴︾┅(w臎n)瀹氭€уソ锛岀剨鍓嶄笉闋�(y霉)鐔�锛岀剨鍚庝笉鐔辫檿鐞嗐€�
鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨鍒堕€犲拰鍜屼慨寰�(f霉)娌栨ā(鍦ㄧ⒊閶煎熀楂斾笂鍫嗙剨褰㈡垚鍒冨彛)锛屼篃鍙敤浜庝慨寰�(f霉)瑕佹眰鑰愮（鎬ц純楂樼殑姗熸闆堕儴浠�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C 0.5-0.7 Si 0.6-0.8 Mn 0.6-0.9 Cr 5-6 Mo 1.5-2 V鈮�0.5
鍫嗙剨纭害HRC锛氣墺55锛堢剨鍚庣┖鍐凤級
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