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CuNi20はニッケルの抵抗のストリップC71000 C71500 C70600 C70400の洋白テープを銅張りにします
化学成分
|
|||||||
C71000
|
|
CU
|
Pb
|
Fe
|
Zn
|
NI
|
Mn
|
MAX
|
Bal.
|
0.05
|
1.0
|
1.0
|
23.0
|
1.0
|
|
分
|
|
0.5
|
|
19.0
|
|
機械特性
合金
|
条件
|
厚さ
(mm) |
引張強さ
(Mpa) |
延長
(%) |
硬度
(HV) |
C7541
CuNi15Zn21
|
M
|
≥0.2 |
≥340
|
≥35
|
-
|
1/2H
|
440~570
|
≥5
|
-
|
||
H
|
540~690
|
≥1.5
|
-
|
||
TH
|
≥640
|
≥1
|
-
|
||
C7521 CuNi18Zn20
|
M
|
≥0.2
|
≥375
|
≥20
|
-
|
1/2H
|
440~570
|
≥5
|
120-180
|
||
H
|
≥540
|
≥3
|
≥150
|
||
C7701 CuNi18Zn27
|
M
|
≥0.2 |
≥400
|
≥40
|
--
|
1/2H
|
540~655
|
≥8
|
150~210
|
||
H
|
630~735
|
≥4
|
180~240
|
||
TH
|
705~805
|
--
|
210~260
|
||
C71000
CuNi20
|
M
|
≥0.2
|
≥290
|
≥25
|
-
|
H
|
≥390
|
≥5
|
-
|
||
C70400 CuNI5
|
M | ≥0.2 | ≥215 | ≥32 | 65-110 |
H | ≥370 | ≥10 | ≥110 | ||
C70600 CuNi10 |
M | ≥0.2 | ≥275 | ≥28 | 75-125 |
H | ≥370 | ≥3 | ≥120 | ||
C71500 CuNi30 |
M | ≥0.2 | ≥370 | ≥23 | 85-125 |
H | ≥540 | ≥3 | ≥150 | ||
CuNi25 | M | ≥0.2 | ≥300 | ≥25 | 75-130 |
H | ≥460 | ≥3 | ≥140 |