Grade 3xx.x Alloys

Composition

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The primary alloying element in grade 3xx.x Aluminium Alloys is Manganese.

Uses

• Cylinder Heads

• Pistons

• Con-rods

• Manifolds

• Engine crankcases

• Gear blocks

• Structural members

• Aerospace fittings and parts, including wheels

• General purpose castings

• Marine castings

Commonly Used Alloys (AA)

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308.0 | 319.0 | 332.0 | 333.0 | 354.0 | 355.0   356.0 | A356.0 | 357.0 | 359.0 | 360.0 | A360.0380.0 | A380.0 | 384.0 | 390.0