D656鍫嗙剨鐒婃
绗﹀悎 GB/T EDZ-A2-16
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C |
Mn |
Si |
Cr |
Mo |
鍏朵粬鍏冪礌绺介噺 |
3.00~4.50 |
鈮�1.50 |
鈮�1.00 |
26.00~34.00 |
2.00~3.00 |
鈮�3.00 |
鍫嗙剨灞ょ‖搴︼細HRC鈮�60銆�
鍙冭€冮浕娴�
鐒婃鐩村緫/mm |
3.2 |
4.0 |
5.0 |
鐒婃帴闆绘祦/A |
100~130 |
140~190 |
160~200 |
娉ㄦ剰浜嬮爡锛�
鐒婂墠鐒婃闋堢稉(j墨ng)300鈩冨乏鍙崇儤鐒�1h銆�