
E7010-G绠¢亾鐒婃 E7010-G绠¢亾鐒婃
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鐔旀暦閲戝爆鍖栧鎴愬垎(%)鍖栧鎴愬垎 C Mn Si S P Mo
淇濊瓑鍊� 鈮�0.20 0.4~0.6 鈮�0.2 鈮�0.035 鈮�0.040 ~0.40
鐔旀暦閲戝爆鍔涘鎬ц兘瑭﹂闋呯洰 Rm(MPa) ReL鎴朢p0.2(Mpa) A(%) KV2(J)
淇濊瓑鍊� 鈮�490 鈮�400 鈮�20 鈮�27(-30鈩�)
涓€鑸祼(ji茅)鏋� 500~620 410~480 20~26 50~100
X灏勭窔鎺㈠偡: 鈪$礆
鍙冭€冮浕娴� (DC )鐒婃鐩村緫(mm) 蠁3.2 蠁4.0
鐒婃帴闆绘祦(A) 80~100 110~130
娉ㄦ剰浜嬮爡:
1. 鐒婃闁嬪皝鍗崇敤锛屽嬁闇€鐑樼剻锛涜嫢鍙楁疆闋堢稉(j墨ng)80鈩冪儤鐒�1.5h銆�
2. 灏嶇剨浠舵竻闄ら惖閵�銆佹补姹�銆佹按鍒嗙瓑闆滆唱(zh矛)銆�
3. 鐒婃帴鏅傞浕娴佷笉瀹滈亷澶�锛岀剨姊濇摵鍕曚笉瀹滈亷瀵�銆�