... it can be kept in stock fou long time without problem.Flux-cored wire TL0205 is specially ... suggested for the AL-AL brazing ,it can guarantee high resistance and ... Cu ,Ag15-20%420-480Alloy for brazing Cu-Al,Al-Al,Al-Steel,Al-Stainless,ect.Φ 2.0500g/Roll 2roll/box02055-10 ... , Zn—380-420Together with flux, to braze Cu-Al,Al-Al,Al-Stainless steel,ect. Φ 2.0500g/roll 2roll/boxΦ ...