6201合金铝杆铝线|精铝加工(已认证)|铝杆

Jinan， Shandong Aluminum Industry Co.， Ltd. is Introduction:

<br>Jinan， Shandong Aluminum Industry Co.， Ltd. is located in Jinan City Pingyin County Industrial Park 6201合金铝杆铝线， is a former state-owned aluminum professional and technical personnel， good equipment 铝杆国标GB3594-2001， and other advantages of resources dedicated to sales of aluminum and aluminum product research and development joint-stock enterprise. First-class equipment to produce a first-class products， our products are from the domestic first-class cold-rolling production lines， hot-rolled (double coil) production line， aluminum foil production line， extrusion production line. Products covered by a Department 2 Department 3 Series 铝杆， 5 Series，

中空门材质铝合金和钛合金区分办法

　　下面教给大家简单的比较方法:

　　(1)比硬度，一块是铝一块是钛合金，只要二块材料相互划画。划伤的一块是铝。因为钛比铝硬度高。

　　(2)比耐酸 铝杆规格直径9.5mm，铝遇酸马上起化学反应，钛耐酸性很好。

　　(3)比强度，用手钳、剪刀破坏铝很省力，钛很费力。

　　(4)比颜色，在一张白纸上划几下铝马上留下黑色划痕，钛看不见划痕。