国家/地区 中国（2）
IPC部 B（2）
IPC大类 C21（2）
IPC小类 C21D（2） C22C（2） C22F（2）
IPC C22C021/16（2）
发明人
公开年 2022（2）
申请年
专利权人

Method for manufacturing corrosion resistant aluminum brazing composite plate for use in automobile, involves performing hot rolling, primary annealing, cold rolling, secondary anneal and cooling to obtain corrosion-proof aluminum brazing composite plate.

DING D, DING X

High-temperature aluminum alloy for floor heating pipe, comprises aluminum alloy tube base and corrosion-resistant coating, where aluminum alloy tube matrix includes silicon, iron, copper, magnesium, boron, bismuth, titanium, scandium and nickel.

PAN Z, XIONG M, YUAN X