YD047鍩嬪姬钘ヨ姱鐒婄挡
鐢ㄤ簬杓ュ姗熺殑鎿犲杓ヨ〃闈㈠爢鐒婄‖搴�55 HB-YD047鍩嬪姬钘ヨ姱鐒婄挡瑕�(gu墨)鏍�3.2-4.0
YD057鍩嬪姬钘ヨ姱鐒婄挡
鐢ㄤ簬鐔辫粙杓�锛岄枊杓ョ殑鍒堕€犲拰淇京纭害46 HB-YD057鍩嬪姬钘ヨ姱鐒婄挡瑕�(gu墨)鏍�3.2-4.0
YD616Nb鍩嬪姬钘ヨ姱鐒婄挡
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�锛岄浕寤犵（鐓ゆ纾ㄨ讥鐨勫爢鐒婄‖搴�HB-YD616Nb鍩嬪姬钘ヨ姱鐒婄挡
|
鐗岃櫉 |
鐒婂姂 |
C |
Mn |
Si |
Cr |
Mo |
鍏朵粬 |
鍫嗙剨灞ょ‖搴�HRC |
鐢ㄩ€� |
|
YD047 |
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� |
|
YD057 |
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 |
|
|
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 |
|
YD616Nb |
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�锛岄浕寤犵（鐓ゆ纾ㄨ讥鐨勫爢鐒� |
|
YD707 |
HJ260 |
2.0-3.0 |
2 |
1 |
|
|
W40-50 |
60 |
纰冲寲閹㈣棩鑺剨绲诧紝鐢ㄤ簬绀﹀北瑷倷绛� |
YD707纰冲寲閹㈣棩鑺剨绲�
瑭崇窗瑾槑锛氱‖搴�60 纰冲寲閹㈣棩鑺剨绲�锛岀敤浜庣う灞辫ō鍌欑瓑HB-YD707纰冲寲閹㈣棩鑺剨绲�
YD717纰冲寲閹㈣棩鑺剨绲�
纭害 HRC鈮�60, 閹㈠熀鍚堥噾鍫嗙剨鑰愮（钘ヨ姱鐒婄挡锛屽惈澶氱ó鑰愮（鍚堥噾鏉愭枡锛岀洿娴佹柦鐒娿€傞仼鐢ㄤ簬鍫嗙剨鑰愬窎鐭冲挤鐑堢（鎼嶇殑姗熸闆朵欢锛屽榧撻ⅷ姗熻憠鐗囥€佹贩鍑濆湡鏀媽姗熻憠鐗�銆佺矇鐭虫閷橀牠銆佹湪纰虫铻烘棆绛夋槗纾ㄦ悕浠剁殑琛ㄩ潰淇京. HB- D717纰冲寲閹㈣棩鑺剨绲�
閲囩敤鍫嗙剨鑰愮（鐒婄挡鐨勫劒(y艒u)榛炵瘈(ji茅)鐪佹垚鏈�銆傚爢鐒婁竴纾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€�100%鐨勪娇鐢ㄥ＝鍛�銆�
