品种 Variety
|
型号 Model
|
状态 Condition
|
直经.mm Diameter(mm)
|
纯铝电工圆铝杆
Pure Aluminum Electrical Round Aluminum Rod
|
A
|
O
|
9.0-20.0
|
A2,A4,A6,A8
|
H112
|
||
稀土铝电工圆铝杆RARE Earth Aluminum Electrical Round Aluminum Rod
|
RE-A
|
O
|
|
RE-A2,RE-A4,RE-A8
|
H112
|
材料
Material
|
|
化学成分(%) Chemical Composition (%)
|
|||||||||||
RE
|
Si
|
Fe
|
Cu
|
V+Ti+Mn+Cr
|
其他元素
|
Al
|
|||||||
每种
|
总和
|
||||||||||||
不大于
No Lager than
|
不小于
No less than
|
||||||||||||
纯铝
Pure Aluminum
|
-
|
0.11
|
0.25
|
0.01
|
0.02
|
0.02
|
0.1
|
99.6
|
|||||
稀土铝
Rare Earth Aluminum
|
0.10~0。30
|
0.16
|
0.30
|
0.02
|
0.02
|
0.02
|
0.1
|
余量 Remainder
|
|||||
直经 Diameter
|
偏差 Deviation
|
不圆度 不小于 Ont of roundness No larger than
|
9.0—12.0
|
+/-0.5
|
0.9
|
12.5—20.0
|
+/-0.7
|
1.2
|
型号 Model
|
抗拉强度Mpa
Tensile strength MPa
|
伸长率%不小于
Elongation ratio% no less than
|
电阻率(20°c),nΩ·m不大于 Electronic
Resistivity(20°c),n&.m no lager than
|
A和 RE-A
A and RE-A
|
60-80
|
25
|
27.55
|
A2 和 RE-A2
A2 and RE-A2
|
80-100
|
12
|
27.85
|
A 4和 RE-A4
A 4 and RE-A4
|
95-115
|
10
|
28.01
|
A6 和 RE-A6
A6 and RE-A6
|
110-130
|
8
|
28.01
|
A8 和 RE-A*
A8 and RE-A*
|
120-150
|
6
|
28.01
|
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