Aluminium Windows profiles

详情

Material ***3.***1 and develop new material according to your demand
Temper  T5 T6

Quality  In ***3,gained  ISO***1 
 In ***5,Shandong famous brand
 In ***6,gained ISO ****1
 In ***6,national inspection-free production

Chemical composition  Cu         0.*1
 Zn         0.*2
 Mg         0.***0.9
  Cr          0.*1
 Mn         0.*3
 Fe          0.*6
 Si           0.*8
 Ti          0.*3

Mechanical property Tensile strength  **0
 Elongation      *1
 HW           *5
 Extension length **0

Anodized  Oxid layer AA*5  partial thickness *8.7
                Average thickness *9.0
 Sealing quality *8
 CAS test 9.8
Powder coating Partial thickness *4.3
 Anti-indentation **5
 Adhesiveness  0
Electrophoretic coating Average thickness A≥*1