EC
ECuAl-A2 AWS A5.7:ECuAl-A2
鎻忚堪
寤f硾鎳�(y墨ng)鐢ㄤ簬閶肩殑琛ㄩ潰鍫嗙剨銆�
鍖栧(xu茅)鎴愬垎 Al锛� 8,5 - 11,0Si <0,10 Mn <1,0 Ni <1,0 Zn <0,02 Pb <0,02 Fe 0,5 - 1,5 Cu 锛氫綑閲� 鍏朵粬<0,40 |
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鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩� | 姗�(j墨)姊版€ц兘 | 鐢熺敘(ch菐n)瑕�(gu墨)鏍� | 鐒婃鐩村緫 |
?鑸硅埗锛�
?鍖栧伐琛屾キ(y猫)锛�
|
鎶楁媺寮�(qi谩ng)搴�
Rm: 390-450 N/mm2 寤朵几鐜�
L=5d: 45%鈮� 140 HB
|
5 Kg/鐩�
20kg/澶х洅 |
鐒婃鐩村緫 2.5 mm
3.2mm 4.0mm 5.0 mm |