6262 T6 T651 T62 T9 aluminium flat bar The main composite elements are magnesium and silicon, and form the Mg2Si phase. If it contains a certain amount of manganese and chromium, it can neutralize the bad effects of iron; sometimes a small amount of copper or zinc is added to improve the strength of the alloy without significantly reducing its corrosion resistance.
The characteristics of 6262 T6 T651 T62 T9 aluminium flat bar are: the high-quality aluminium alloy produced by heat treatment and pre-stretching process, although its strength cannot be compared with 2xxx series or 7xxx series, but its magnesium and silicon alloys have many characteristics and can be processed. Excellent performance, excellent welding characteristics and electroplating, good corrosion resistance, high toughness and no deformation after processing, dense material without defects and easy to polish, easy to color film, excellent oxidation effect and other excellent characteristics: representative uses include Aerospace fixtures, electrical fixtures, communications, 6262 T6 T651 T62 T9 aluminium flat bar also widely used in automated mechanical parts, precision machining, mold manufacturing, electronics and precision instruments, SMT, PC board solder carriers, etc.
6262 T6 T651 T62 T9 aluminium flat bar chemical composition
Element |
Si |
Fe |
Cu |
Mn |
Mg |
Zn |
Cr |
Ti |
Pb.Bi |
Al |
Standard Value |
0.4-0.8 |
0.7 |
015-0.4 |
0.15 |
0.8-1.2 |
0.25 |
0.04-0.14 |
0.15 |
0.4-0.7 |
REM. |
Rm(Mpa) Tensile Strength |
Rp0.2(Mpa) Yield Strength |
(%)A Elongation |
硬度(HB) Hardness |
弯曲半径(mm) Bend Radius |
≥400 |
≥380 |
≥9% |
120 |
/ |
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