5083和5754鋁材含量一樣嗎
5083鋁合金
化學成份分析(Chemical Composition Limit Of Aluminum Alloys) | |||||||||||
合金 |
硅Si |
鐵Fe |
銅Cu |
錳Mn |
鎂Mg |
鉻Cr |
鋅Zn |
鈦Ti |
其它 |
鋁 |
|
每個 |
總計 |
較小值 |
|||||||||
5083 |
0.4 |
0.4 |
0.1 |
0. 3-1.0 |
4-4.9 |
0.05-0.25 |
0.25 |
0.15 |
0.05 |
0.15 |
餘量 |
機械性能分析(Typical Mechanical Properties) |
|||||
鋁合得獎號及狀態 |
拉伸強度 |
屈服強度 |
硬度 |
延伸率 |
|
(25°C MPa) |
(25°C MPa) |
500kg力10mm球 |
1.6mm(1/16in)厚度 |
||
ALLOY AND TEMPER |
Ultimate Tensile Strength |
Tensile Yield Strength |
Hardness |
Elongation |
|
5083 H112 |
275-350 |
210 |
65 |
16 |
|
物理性能分析(Typical Physical Properties) | ||||
鋁合得獎號及狀態 |
熱膨脹系數 (20-100℃) μm/m·k |
熔點範圍 (℃) |
電導率20℃ (68℉) |
電阻率20℃(68℉) |
ALLOY AND TEMPER |
average Coefficient of Thermal Expansion |
Approximate Melting Range |
Electrical Conductivity |
Electrical Resistivity |
5083 H112 |
23.4 |
570-640 |
29 |
0.059 |
5083和5754鋁材含量一樣嗎
