2014/09/01 썸네일형 리스트형 aluMATTER - Wrought Aluminium Alloys http://aluminium.matter.org.uk/content/html/eng/default.asp?catid=214&pageid=2144417044 더보기 Understanding the Aluminum Alloy Designation System With the growth of aluminum within the welding fabrication industry, and its acceptance as an excellent alternative to steel for many applications, there are increasing requirements for those involved with developing aluminum projects to become more familiar with this group of materials. To fully understand aluminum, it is advisable to start by becoming acquainted with the aluminum identificatio.. 더보기 이전 1 다음