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Alloy VAK4 (АК4ч)

Alloy VAK4 (AK4h) Alloy VAK6 (AK6h) Alloy VD (VDh)

Designation

Name The value
Designation GOST Cyrillic ВАК4
Designation GOST Latin BAK4
Transliteration VAK4
The chemical elements ВAlCo4
Name The value
Designation GOST Cyrillic АК4ч
Designation GOST Latin AK4ch
Transliteration AK4ch
The chemical elements -

Description

Alloy VAK4 applies: for production of pigs used for podrihtovali in the manufacture of aluminum alloys.

Note

In the smelting podatkowego alloy grade VAK4 and the production of pig can be used in scrap and waste of alloy AK4, AK4−1.

Standards

Name Code Standards
Secondary non-ferrous metals, alloys and wastes В57 GOST 1131-76

Chemical composition

Standard Mn Si Ni Fe Cu Al Ti Zn Mg
GOST 1131-76 ≤0.3 ≤1.2 ≤1.5 ≤1.3 ≤3 The rest ≤0.1 ≤0.5 ≤1.8
Al is the base.
According to GOST 1131-76, the content of other impurities (each individually) ≤ 0.05%. The total content of other impurities is ≤ 0.20%.

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