Aluminum alloy wire rod, aluminum alloy stranded wire, coated wire, wire harness and manufacturing method of aluminum alloy wire rod
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United States of America Patent
Stats
-
Jun 5, 2018
Issued Date -
N/A
app pub date -
Apr 10, 2017
filing date -
Mar 29, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An aluminum alloy wire rod comprising 0.1-1.0 mass % Mg; 0.1-1.0 mass % Si; 0.01-1.40 mass % Fe; 0.01-0.50 mass % Zr; 0.000-0.100 mass % Ti; 0.000-0.030 mass % B; 0.00-1.00 mass % Cu; 0.00-0.50 mass % Ag; 0.00-0.50 mass % Au; 0.00-1.00 mass % Mn; 0.00-1.00 mass % Cr; 0.00-0.50 mass % Hf; 0.00-0.50 mass % V; 0.00-0.50 mass % Sc; 0.00-0.50 mass % Co; and 0.00-0.50 mass % Ni, a Mg/Si ratio being greater than 1, wherein a dispersion density of an Mg2Si compound having a particle size of 0.5 μm to 5.0 μm is less than or equal to 3.0×10−3 particles/μm2, and in the sectional structure, a concentration of each of Mg and Si other than a compound is less than or equal to 2.00 mass %.
First Claim
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International Classification(s)
- 2017 Application Filing Year
- H01B Class
- 1443 Applications Filed
- 1031 Patents Issued To-Date
- 71.45 % Issued To-Date
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- 0 Citation Count
- H01B Class
- 0 % this patent is cited more than
- 7 Age
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