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A390(R) cast rod
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- Description
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Mechanical Properties
Material Name State Performance Brinell Hardness (HBW) Tensile Strength (Mpa) Elongation (%) Average Primary Silicon Diameter (μm) A390(R) Casting Rod o 60-80 210-250 ≥2 ≤40 Chemical Composition
Material Name
Composition (wt.%)
A390(R)
Casting Rod
Si
Cu
Mg
Mn
Fe
Zn
Ti
Ni
Gr
Al
16-18
4-5
0.45-0.65
<0.1
<0.2
<0.1
<0.2
/
<0.1
Balance
Note: (R)-Semi-solid structure
Rod specifications and models can be customized according to customer needs.
Silicon content is between 16.0 and 18.0;
Surface finishing casting rod specifications: φ65-φ120mm, length ≥4.5m;
Straightness ≤0.25mm/m, surface roughness Ra≤3.2μm;
Low coefficient of linear expansion, good thermal stability, high strength, high wear resistance, and light weight;
Used to prepare inclined plate automotive air conditioning compressor parts
State: O.
A390(R) cast rod
Product classification
Keywords
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Hunan Wenchang New Material Technology Co., Ltd.
Committed to the development and production of lightweight products for automobiles and rail transit
No.1, Fuhoujie, Wanbao New District, Loudi City, Hunan Province.China
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