D517鍫嗙剨鐒婃
绗﹀悎 GB/T EDCr-B-15
瑾槑锛�D517鏄綆姘垑鍨嬭棩鐨殑2Cr13鍨嬮枼闁€鍫嗙剨鐒婃銆傞噰鐢ㄧ洿娴佸弽鎺�銆傚爢鐒婇噾灞偤2Cr13棣皬楂旈珮閴婚嫾銆傚爢鐒婂堡鍏锋湁绌烘番鐗规€э紝涓€鑸笉闇€瑕侀€�(j矛n)琛岀啽铏曠悊锛岀‖搴﹀潎鍕�锛屽彲鍦�750~800鈩冮€€鐏粺鍖栥€傜暥(d膩ng)鍔犵啽鍒�950~1000鈩冪┖鍐锋垨娌规番鍙噸鏂扮‖鍖�銆�
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鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛堣唱(zh矛)閲忓垎?j菒n)?sh霉)锛� 锛�%锛�
|
C |
Cr |
鍏朵粬鍏冪礌绺介噺 |
|
鈮�0.25 |
10.00~16.00 |
鈮�5.00 |
鍫嗙剨灞ょ‖搴︼細锛堢剨鍚庣┖鍐凤級HRC鈮�45锛堣€愯粺鍖栬嚦500鈩冿級 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 |
80~120 |
120~160 |
170~210 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
鐒婂墠鐒婃闋堢稉(j墨ng)300鈩冨乏鍙崇儤鐒�1h;
鐒婂墠闇€灏囧伐浠堕爯(y霉)鐔辫嚦300鈩冧互涓�锛岀剨鍚庡閫�(j矛n)琛屼笉鍚岀殑鐔辫檿鐞嗗彲鐛插緱鐩告噳(y墨ng)鐨勭‖搴︺€�
