|
鐗岃櫉 |
鐔旀暦閲戝爆涓昏鍖栧(xu茅)鎴愬垎锛�%锛� |
鍫嗙剨灞ょ‖搴� |
鐗归粸(di菐n)鍙婁富瑕佺敤閫� |
||||||
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
鍏朵粬 |
|||
|
YD114 |
0.4锝�0.7 |
13锝�15 |
0.4锝�0.7 |
4锝�6 |
2锝�3 |
|
|
HRC锛�50锝�55 |
鍫嗙剨灞ょ殑閷冲惈閲忛仈(d谩)鍒�14%锛屽彈鍤�(y谩n)閲嶆矕鎿婂悗銆傚叿鏈夊揩閫熷姞宸ョ‖鍖栫殑鐗归粸(di菐n)銆� |
|
YD115 |
0.4锝�0.7 |
13锝�15 |
0.4锝�0.8 |
13锝�15 |
|
|
|
HRC锛�50锝�55 |
鍔犲伐纭寲鏁堟灉椤憲锛岀敤浜庡彈鍤�(y谩n)閲嶆矕鎿婇珮閷抽嫾鍫嗙剨銆� |
|
YD350 |
鈮�0.20 |
|
|
0.8锝�1.1 |
|
0.3锝�0.5 |
|
HRC锛�32锝�35 |
閫ｉ憚杓ョ殑鍫嗙剨銆� |
|
YD351 |
鈮�0.20 |
|
|
1.1锝�1.5 |
|
0.3锝�0.5 |
|
HRC锛�38锝�42 |
閫ｉ憚杓ョ殑鍫嗙剨銆� |
|
YD352 |
鈮�0.20 |
|
|
1.1锝�1.5 |
|
0.8锝�1.2 |
|
HRC锛�42锝�45 |
閫ｉ憚杓ョ殑鍫嗙剨銆� |
|
YD405 |
鈮�0.50 |
1.1锝�1.5 |
|
5锝�8 |
|
0.5锝�0.7 |
V鈮� |
HRC锛�50锝�55 |
鍙椾腑绛夋矕鎿婄（鎼嶉儴浠剁殑鍫嗙剨锛屾Θ绯栨(j墨)杌嬭讥琛ㄩ潰鍫嗙剨銆� |
|
YD432 |
鈮�0.30 |
|
|
5锝�8 |
|
1锝�2 |
|
HRC锛�50锝�55 |
鍙椾腑绛夋矕鎿婄（鎼嶉儴浠剁殑鍫嗙剨锛屾Θ绯栨(j墨)杌嬭讥琛ㄩ潰鍫嗙剨銆� |
|
YD467 |
0.10锝�0.30 |
1锝�3 |
鈮�1 |
6锝�10 |
1锝�3 |
鈮�1 |
|
HRC锛�52锝�55锛堢剨鎱�(t脿i)锛塇RC锛�58锝�60锛堝彈娌栨搳鍚庯級 |
鍦伴惖鐩炬(g貌u)鏂藉伐鍒€鍏峰垉鍙ｅ爢鐒婂皥鐢紝瑭茬敘(ch菐n)鍝佷篃鍙敤浜庣叅鐐�銆佺う鐭宠杓夋(j墨)鏂欐枟鍜屽垉鍙ｅ爢鐒婁慨寰�(f霉)銆� |
|
YD507 |
鈮�0.20 |
|
|
10锝�12 |
|
1锝�2 |
Nb鈮�0.50 |
HRC锛�37锝�40 |
510鈩冧互涓嬩腑婧珮澹撻枼闁€瀵嗗皝闈㈢殑鍫嗙剨銆� |
|
YD508 |
鈮�0.20 |
|
|
10锝�16 |
|
1锝�2 |
Nb鈮�0.50 |
HRC锛�45锝�47 |
510鈩冧互涓嬩腑婧珮澹撻枼闁€瀵嗗皝闈㈢殑鍫嗙剨銆� |
|
YD518 |
0.12锝�0.15 |
0.8锝�1.2 |
0.5锝�0.6 |
13锝�14 |
2锝�4 |
1锝�1.5 |
V鈮� |
HRC锛�45锝�47 |
鍫嗙剨灞ょ啽寮�(qi谩ng)鎬у拰鑰愮柌鍕炴€ц兘鍎�(y艒u)鑹�銆傞仼鍚堜綔鐐虹啽杌嬭讥宸ヤ綔灞ょ殑鍫嗙剨銆� |
|
YD601(Z) |
3锝�5 |
1.4锝�1.6 |
0.6锝�1.0 |
28锝�30 |
|
|
|
HRC锛�59锝�61 |
鐢ㄤ簬纾ㄧ叅杓�銆佺（鐩ょ殑淇京(f霉)鍜屽啀鍒堕€�锛屼互鍙婅几閫佸付銆佹枡鏂椼€佹寲鎺樻(j墨)銆侀彑榻�銆佺瓚璺(j墨)銆侀噰鐭冲牬瑷�(sh猫)鍌�銆佹贩鏂欐(j墨)鍜岄紦棰�(f膿ng)姗�(j墨)钁夌墖绛夊爢鐒�銆� |
|
YD605(Z) |
3锝�5 |
1.4锝�1.6 |
0.6锝�1.0 |
28锝�30 |
|
|
B锛�1锝�2 |
HRC锛�63锝�65 |
鐢ㄤ簬纾ㄧ叅杓�銆佺（鐩ょ殑淇京(f霉)鍜屽啀鍒堕€�锛屼互鍙婅几閫佸付銆佹枡鏂椼€佹寲鎺樻(j墨)銆侀彑榻掋€佺瓚璺(j墨)銆侀噰鐭冲牬瑷�(sh猫)鍌�銆佹贩鏂欐(j墨)鍜岄紦棰�(f膿ng)姗�(j墨)钁夌墖绛夊爢鐒�銆� |
|
YD611(M) |
3锝�5 |
1.4锝�1.6 |
0.6锝�1.0 |
28锝�30 |
|
|
|
HRC锛�59锝�61 |
鐢ㄤ簬纾ㄧ叅杓�銆佺（鐩ょ殑淇京(f霉)鍜屽啀鍒堕€�锛屼互鍙婅几閫佸付銆佹枡鏂�銆佹寲鎺樻(j墨)銆侀彑榻�銆佺瓚璺(j墨)銆侀噰鐭冲牬瑷�(sh猫)鍌�銆佹贩鏂欐(j墨)鍜岄紦棰�(f膿ng)姗�(j墨)钁夌墖绛夊爢鐒娿€� |
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