Project Description

Aluminium Alloy Zl102

Material: ZAlSi12, Alloy: Zl102

Characteristics and Applicable:

Do not heat treatment to strengthen, alloy Zl102 has a good performance of casting, no cracking and loose, with high pressure tightness. Small density, good corrosion resistance, alloy Z102 (ZAlSi12) can be used in the atmosphere and sea water corrosion environment. Sustainable industrial environment and resist corrosion by concentrated nitric acid and hydrogen peroxide for example.

The Chemical Component of ZAlSi12:

Si: 10-13
Cu: ≤0.3
Mg: ≤0.10
Zn: ≤0.10
Mn: ≤0.5
Ti: ≤0.20
Fe: ≤1.0
Al: Remain
Remark: Sum of Impurities: ≤2.2

Mechanical Property:

Tensile Strength (MPa):≥145
Elongation Percentage: δ5 (%):≥4
Hardness (HB):≥50 (5/250/30)

Casting Method:

1. Sand Mold Casting and Modification Treatment
2. Permanent Mold Casting and Modification treatment
3. Investment Casting (Temper: F)