|
YH75 铝圆棒 〔YH75丸棒〕
YH75 Round Aluminum
Bar |
JIS 规格 H4040 A7075B相当
JIS Specification H4040 A7075B |
|
相当于 GB3139 LC9
Equivalent to GB3139 LC9 |
|
ASTM 7075 |
|
直径A
Diameter |
原棒尺寸
Fullsize Round Bar |
直径尺寸公差
Tolerance for Diameter |
调质Hardening
And Tempering |
制造方法
Method of Manufacturing |
每米重量
Weight Per Meter(KG) |
|
30 |
2000 |
±0.39 |
T6511 |
热挤压 Hot Extrusion Pressing |
1.99 |
|
45 |
2000 |
±0.47 |
T6511 |
热挤压 Hot Extrusion Pressing |
4.49 |
|
50 |
2000 |
±0.47 |
T6511 |
热挤压 Hot Extrusion Pressing |
5.54 |
|
60 |
2000 |
±0.79 |
T6511 |
热挤压 Hot Extrusion Pressing |
7.97 |
|
70 |
2000 |
±0.79 |
T6511 |
热挤压 Hot Extrusion Pressing |
10.85 |
数据(参考值)Data
|
特性 Mechanical Properties
直径 80mm
Diameter 80mm |
|
抗拉强度Tensile Strength |
屈服强度Resistance |
延伸Elongation |
布氏硬度
Brinell Hardness |
比重Specific Density |
纤细膨胀系数 SLinear Expansion Coefficient |
|
560以上Over |
490以上Over |
7以上Over |
150 |
2.82 |
23.6 |
|
化学成分(%)Chemical Composition(%) |
|
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Zn |
Ti |
Al |
其他Miscellaneous |
|
0.4 |
0.5 |
1.2~2 |
0.3 |
2.1~2.9 |
0.18~0.28 |
5.1~5.6 |
0.2 |
剩余Residual |
Zr+Ti 0.25以下
Zr+Ti Below0.25
|
概述 Summarization
是一种7000系列的铝-锌-镁合金。在铝合金中,是强度最高的合金之一。主要用于飞机部件等轻量,高强度的材料。
This is a kind of 7000serial aluminum-zinicum-magnesium alloy , which is the alloy with highest strength among the aluminum alloy . It is mainly used for light materials with highest strength of aircraft parts.
进货商品(尺寸)信息Information for Purchase of Goods(Size)
以下尺寸也能从日本进货 The goods in the following sizes may also be purchased from Japan.
10 12 14 15 16 18 20 25 30 35
40 45 50 55 60 65 70