A237 绗﹀悎 GB/T 983 E318V-15
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鐢ㄩ€旓細鐢ㄤ簬瑕佹眰涓€鑸€愮啽鑰屽張鏈変竴瀹氳€愯潟鎬х殑06Cr19Ni10鍙�06Cr17Ni12Mo2涓嶉姽閶肩祼(ji茅)妲�(g貌u)鐨勫灞ょ剨鎺�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛�%锛�
|
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Cu |
V |
淇濊瓑鍊� |
鈮�0.08 |
0.50~ 2.50 |
鈮�0.90 |
鈮�0.030 |
鈮�0.035 |
17.0~20.0 |
11.0~14.0 |
2.0~2.5 |
鈮�0.50 |
0.30~ 0.70 |
渚嬪€� |
0.050 |
1.95 |
0.28 |
0.009 |
0.021 |
18.96 |
11.85 |
2.35 |
0.10 |
0.48 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘
瑭﹂闋呯洰 |
Rm (N/mm2) |
A (%) |
淇濊瓑鍊� |
鈮�540 |
鈮�25 |
渚嬪€� |
600 |
41 |
鐒婃帴浣嶇疆
鍙冭€冮浕娴侊紙AC銆�DC+锛�
鐒婃鐩村緫锛�mm锛� |
f2.0 |
f2.5 |
f3.2 |
f4.0 |
f5.0 |
鐒婃帴闆绘祦锛�A锛� |
40~80 |
50~100 |
70~120 |
90~160 |
140~200 |
娉ㄦ剰浜嬮爡锛�
1. 鐒婂墠鐒婃闋堢稉(j墨ng)250鈩冨乏鍙崇儤鐒�1h銆�
2. 鐒婂墠娓呴櫎鐒婁欢閻甸姽銆佹补姹�銆佹按鍒嗙瓑闆滆唱(zh矛)銆�