High-Quality Cnc Aluminum Parts Manufacturers and ...
2020 High quality Black Anodized 6061-T6 Aluminum Alloy Cnc Machining Parts - Aluminum profile extrusion parts – Ouzhan. Aluminum extrusion processing technology-precision aluminum alloy parts processing Hard aluminum alloys belong to the AI-Cu-Mg series and generally contain a small amount of Mn, which can be strengthened by heat treatment.
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