The GOST 2685-75 standard covers aluminum alloys intended for the production of shaped castings. It classifies alloys based on their chemical composition and the specific casting method used, such as:
The Document is Replaced With: * GOST 1583-89: Aluminium casting alloys. Specifications. * GOST 2685-63: Aluminium casting alloys. auremo.biz Alloy АЛ6 - Auremo
: Used for high-precision components.
Several well-known aluminum grades fall under this specification, each tailored for specific industrial needs:
Understanding GOST 2685-75: Specifications for Aluminum Casting Alloys gost 2685-75 pdf
) of at least 147 MPa and a Brinell hardness of 45 MPa. It is primarily composed of aluminum with 4.5–6% Silicon and 2–3% Copper.
Engineers and researchers requiring the exact technical tables or heat treatment regimes (such as the T2 condition) can find digital copies of GOST 2685-75 PDF through official regulatory libraries and document suppliers like RussianGost. Russian Gost RussianGost|Official Regulatory Library - GOST 2685-75 The GOST 2685-75 standard covers aluminum alloys intended
: Known for higher magnesium content (9.3–10%), this grade offers improved mechanical properties, which can be further enhanced by 15–20% if iron and silicon impurities are limited to 0.030%.