|
鐗岃櫉(h脿o) |
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�(j墨)鐨勬摖澹撹讥琛ㄩ潰鍫嗙剨 |
|
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(f霉) |
|
|
HJ431 |
鈮�0.1 |
1.2-1.6 |
|
1.5 |
1.5 |
|
30 |
鐢ㄤ簬HYD616Nb鐒婄挡鏅�(sh铆)鐨勬墦搴� |
|
YD616Nb |
HJ151 |
1.0-2.0 |
0.3-0.5 |
|
10-15 |
|
|
Si Nb5.5-07.0 |
鐢ㄤ簬鐗瑰垾鍤�(y谩n)閲嶇（鏂欑（鎼嶅拰娌栨搳杓夎嵎宸ユ硜涓嬬殑姘存偿纾ㄨ讥锛岄浕寤犵（鐓ゆ(j墨)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�锛岀敤浜庣う灞辫ō(sh猫)鍌欑瓑 |
YD707纰冲寲閹㈣棩鑺剨绲�
瑭崇窗(x矛)瑾槑锛氱‖搴�60 纰冲寲閹㈣棩鑺剨绲�锛岀敤浜庣う灞辫ō(sh猫)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�銆傞仼鐢ㄤ簬鍫嗙剨鑰愬窎鐭冲挤(qi谩ng)鐑堢（鎼嶇殑姗�(j墨)姊伴浂浠讹紝濡傞紦棰�(f膿ng)姗�(j墨)钁夌墖銆佹贩鍑濆湡鏀媽姗�(j墨)钁夌墖銆佺矇鐭虫(j墨)閷橀牠銆佹湪纰虫(j墨)铻烘棆绛夋槗纾ㄦ悕浠剁殑琛ㄩ潰淇京(f霉). 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�(di菐n)绡€(ji茅)鐪佹垚鏈�銆傚爢鐒婁竴纾ㄦ悕浠朵互閲嶆柊閬�(d谩)鍒拌姹傛瘮鏇存彌纾ㄦ悕浠跺彲绡€(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�锛屽爢鐒婇噾灞欢瑕栧叾浣跨敤鑼冨湇涓嶅悓锛屽彲涓嶅悓绋嬪害鍦板鍔�30%鈥斺€�100%鐨勪娇鐢ㄥ＝鍛姐€�
