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HYD172(Q) D172 鈮�40 鐢ㄤ簬鍫嗙剨榻掕吉銆佹寲娉ユ枟銆佺う灞辨姊扮瓑纾ㄦ悕浠躲€�
YD207(Q) D207 鈮�50 鐢ㄤ簬鍫嗙剨鎺ㄥ湡姗熷垁鐗�锛岃灪鏃嬫С绛夌（鎼嶉浂浠躲€�
YD212(Q) D212 鈮�50 甯告韩楂樼‖搴﹀爢鐒�锛岀敤浜庡爢鐒婃寲鏂椼€佺う灞辨姊扮瓑鍙楃（鎼嶇殑姗熶欢琛ㄩ潰銆�
YD256(Q) D256 HB鈮�170 楂橀尦閶煎爢鐒婏紝閬╃敤浜庣牬纰庢绛夊彈娌栨搳纾ㄦ悕閮ㄤ綅鐨勫爢鐒�銆�
YD322(Q) D322 鈮�55 鐢ㄤ簬鍫嗙剨鍚勭ó娌栨ā鍙婂垏鍓婂垉鍏�锛屽吋鐢ㄤ簬淇京瑕佹眰鑰愮（鎼嶆€ц兘杓冮珮涔嬫姊伴浂浠�銆�
YD327A(Q) 鈮�55 灏堥杸鐢ㄤ簬妯″叿鍫嗙剨锛岃€愮（鎬ц兘楂樹簬D322
YD337(Q) D337 鈮�48 鐢ㄤ簬閼勯嫾鎴栭崨閶间笂鍫嗙剨閸涙ā銆�
YD397(Q) D397 鈮�40 鐢ㄤ簬鍫嗙剨閼勯嫾鎴栭崨閶煎仛鍧珨鐨勭啽閸�?锛涜毃鎶肩埗閭氬Ц楗舵箥銈碱懆?br /> YD405A(Q) 52-59 鐢ㄤ簬鐔辫粙杓ラ枊鍧讥鍫嗙剨
YD430A(Q) 20-35 鐢ㄤ簬鎵撳簳鐒�
YD488A(Q) 45-50 鐢ㄤ簬杌嬭讥鍫嗙剨
YD507MoA(Q) 35-45 鐢ㄤ簬闁ラ杸鍫嗙剨
YD507MoNb(Q) 33-42 鐢ㄤ簬闁ラ杸鍫嗙剨
YD518(Q) 40-50 鐢ㄤ簬閫ｉ憚杓ュ爢鐒�
D467Q) 52-55 鐢ㄤ簬浜岄惖鐩炬(g貌u)鏂藉伐鍒€鍏峰垉鍙ｅ爢鐒�
YD58(Q) 55-62 鐢ㄤ簬鍫嗙劍姗熺（闈村爢鐒�
YD67(Q) 58-63 鐢ㄤ簬鑰愮（琛ㄩ潰鐨勫爢鐒�
YD688(Q) 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) 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) 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) 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
YD95(Q) 55-63 楂橀壔鍚堥噾鐒婄挡锛岀敤浜庤€愮（琛ㄩ潰鍫嗙剨
YD988(Q) 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) 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) 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) 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) 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) 55-60 鐢ㄤ簬鑰愮（琛ㄩ潰鍫嗙剨銆�

姘ｏ紙鑷級淇濊鍫嗙剨鑰愮（钘ヨ姱鐒婄挡鍖栧鎴愬垎鍙婄敤閫�
鐗岃櫉 淇濊姘ｉ珨 C Mn Si Cr Mo 鍏朵粬 鍫嗙剨灞ょ‖搴RC 鐢ㄩ€�
YD212-1 CO2 0.3-0.6 鈮�5.0 鈮�4.0 鈮�50 鐢ㄤ簬鍫嗙剨鍙楃（鏂欑（鎼嶅拰绮樿憲纾ㄦ悕鐨勬浠�
YD247-1 CO2 鈮�0.7 2-3 7-9 55-60 鐢ㄤ簬鍫嗙剨鍙楁偿娌欑（鎼嶅拰姘ｈ潟鐮村鐨勬按閲屾姊�
YD337-1 CO2 0.25-0.55 2.0-3.5 W7.0-10.0 鈮�48 鐢ㄤ簬鍫嗙剨鍚勭ó鐔遍崨妯★紝鍖呮嫭鍒堕€犲拰淇京绛�
YD397-1 CO2 鈮�0.6 1.5-2.5 鈮�1.0 5-7 鈮�1.0 55-60 鐢ㄤ簬鍫嗙剨鍚勭ó鍐烽崨妯�锛屽喎杌嬭讥绛夐珮纭害閮ㄤ欢绛�
YD616-2 鐒� 3.0-3.5 0.9-1.2 0.7-1.0 13.5-15.5 0.3-0.6 46-53 鍫嗙剨鑰欒矾姗熺殑榻掞紝鐮寸姗熼寴闋瓑
YD646Mo-2 鐒� 2.9-3.4 0.6-1.0 0.5-1.9 23-26 2.5-3.1 55-60 鍫嗙剨绛戣矾姗熷拰閲囩煶瑷倷鐨勯浂浠剁瓑
YD698 Ar鍙奀O2 鈮�3.0 4.5-5.0 W8.5-14 鈮�60 鐢ㄤ簬绀﹀北姗熸鍜屾偿婕挎车鐨勫爢鐒�
鍩嬪姬鍫嗙剨鑰愮（钘ヨ姱鐒婄挡鍖栧鎴愬垎鍙婄敤閫�
鐗岃櫉 鐒婂姂 C Mn Si Cr Mo 鍏朵粬 鍫嗙剨灞ょ‖搴RC 鐢ㄩ€�
HYD047 HJ107 鈮�1.7 1.5-3.0 4.0-7.0 1.5-3.0 Ni3.0 鈮�55 鐢ㄤ簬杓ュ姗熺殑鎿犲杓ヨ〃闈㈠爢鐒�
HYD057 HJ260 0.2-0.5 4.0-6.0 0.5-1.5 44-46 鐢ㄤ簬鐔辫粙杓�锛岄枊杓ョ殑鍒堕€犲拰淇京
HYD117Mn HJ431 鈮�0.1 1.2-1.6 1.5 1.5 30 鐢ㄤ簬HYD616Nb鐒婄挡鏅傜殑鎵撳簳
HYD616Nb HJ151 1.0-2.0 0.3-0.5 10-15 Si Nb5.5-07.0 鐢ㄤ簬鐗瑰垾鍤撮噸纾ㄦ枡纾ㄦ悕鍜屾矕鎿婅級鑽峰伐娉佷笅鐨勬按娉ョ（杓ワ紝闆诲粻纾ㄧ叅姗熺（杓ョ殑鍫嗙剨
HYD707 HJ260 2.0-3.0 2 1 W40-50 60 纰冲寲閹㈣棩鑺剨绲�锛岀敤浜庣う灞辫ō鍌欑瓑
閲囩敤鍫嗙剨鑰愮（鐒婄挡鐨勫劒(y艒u)榛�1锛夌瘈(ji茅)鐪佹垚鏈€傚爢鐒婁竴纾ㄦ悕浠朵互閲嶆柊閬斿埌瑕佹眰姣旀洿鎻涚（鎼嶄欢鍙瘈(ji茅)鐪佸幓25%-75%鐨勬垚鏈�2锛夋彁楂樺伐浠朵娇鐢ㄥ＝鍛�銆傝垏娌掓湁鍫嗙剨閲戝爆浠剁浉姣旓紝鍫嗙剨閲戝爆浠惰鍏朵娇鐢ㄨ寖鍦嶄笉鍚�锛屽彲涓嶅悓绋嬪害鍦板鍔�30%鈥斺€�800%鐨勪娇鐢ㄥ＝鍛�銆傝粙杓ュ爢鐒婄剨绲�
瑕�(gu墨)鏍硷細2.4/3.2mm/4.0mm 鍖呰锛�50kg/鐩� 200kg/妗�
鐢ㄩ€旓細杌嬭讥銆佺啽杌嬮枊鍧讥銆侀€ｉ憚杓ュ爢鐒�
杌嬭讥鍫嗙剨鐒婄挡

鐗岃櫉
Trade Name C Cr Mn Si Mo W V S P Ni HRC
锛堟婧栬嚭寮忕‖搴﹁▓锛� 鐗归粸鍙婁富瑕佺敤閫�
Characteristics and Application
ND430 0.1-0.25 16.0-18.0 35-40 鐢ㄤ簬杌嬭讥鍫嗙剨
Applied to repair roller
ND320H 0.1-0.30 10.0-12.5 1.0-2.0 0.3-0.8 45-55 鐢ㄤ簬杌嬭讥鍫嗙剨
Applied to repair roller
ND224 0.25-0.35 5.5-7.5 1.0-2.0 0.5-1.0 0.8-1.5 1.0-2.0 0.5-1.0 0.01 0.018 45-55 鐢ㄤ簬鐔辫粙闁嬪澂杓ュ爢鐒�
Applied to repair hot-rolling blooming roller
ND224B 0.25-0.55 4.5-6.0 1.0-1.9 0.5-1.5 0.4-1.4 0.8-2.1 0.7-1.3 0.01 0.015 53-60 鐢ㄤ簬鐔辫粙闁嬪澂杓ュ爢鐒�
Applied to repair hot-rolling blooming roller
ND414N 0.05-0.11 12.0-15.0 0.5-1.5 0.4-0.7 0.75-1.25 0.07-0.15 40-45 鐢ㄤ簬閫ｉ憚杓ュ爢鐒�
Applied to repair continuous caster roller
ND414N-O 0.05-0.15 ,11.5-14.5 0.5-2.5 0.3-1.5 0.5-1.5 2.0-4.0 40-50 鐢ㄤ簬閫ｉ憚杓ュ爢鐒�
Applied to repair continuous caster roller