Detailed procedures for welding aluminum and aluminum alloys

This regulation stipulates the basic requirements for the welding of aluminum and aluminum alloys. It is suitable for aluminu

2019-06-28 375

Corrosion resistance technology of aluminum alloy pipe sheet

Aluminum and aluminum alloys naturally form an oxide film in the atmosphere, but the film is thin (40-50 A) and loose and por

2019-06-28 290