A, 6061 aluminium plate is introduced:

1. High strength heat treatable alloys.

2. Good mechanical properties.

3. Good workability.

4. Easy processing, good abrasion resistance.

5. Corrosion resistance, oxidation resistance is good.

2, 6061, the main purpose of the aluminum plate:

6061 aluminum plate with fixed device commonly used in aviation, truck, tower building, vessel, pipeline and other needs to have strength, weldability and corrosion resistance of building on the field of application. Such as: aircraft parts, gears and shaft, the fuse parts, instrument into the valve shaft and gear, missile parts parts, turbine, keys, aircraft, aerospace and defense applications.

The chemical composition of a three or 6061 aluminum plate:

Aluminum Al: margin Si Si: 0.40 ~ 0.8 copper Cu: 0.15 ~ 0.4 Mg Mg: 0.80 ~ 1.2 zinc zinc: 0.25

Iron Fe manganese Mn: 0.15 Ti Ti: 0.15:0.7 chromium Cr: 0.04 ~ 0.35

Four, the mechanical properties of 6061 aluminium plate:

Tensile strength of sigma b (MPa) : 150 ~ 290

Elongation delta (%) : 8 to 15

Five or 6061 aluminum solid solution temperature

6061 alloy solid solution temperature is: 530 ℃.

Six, 6061 aluminum aging treatment

Rolling products: 160 ℃ by 18 h;

Squeeze into forging products: 175 ℃ by 18 h.