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Aluminum alloy Precision Casting ZL101
Alloy Base on aluminum. Main alloy elements are copper, silicon, magnesium,zinc,manganese, minor alloy elements are nickel, iron, titanium, chromium, lithium, etc.Aluminum alloy is the most widely used non-ferrous metal structural materials in industry , and have been extensively used in the aviation,spaceflight,automobile, machinery manufacturing, shipping and chemical industry.Aluminum alloy density is low, but the intensity is high, close to or more than high-quality steel, plasticity good, can be processed into various shaped materials, has good electrical conductivity, thermal conductivity and corrosion resistance, widely used in industry, usage is second only to the steel.
Chemical composition unit of precision castings ZL101
|
Symbol |
Chemical composition |
||||
|
|
Si max |
Cu max |
Mg max |
Mn max |
Ti max |
|
ZL101 |
6.0~8.0 |
- |
0.2~0.4 |
- |
- |
Mechanical properties of precision castings ZL101
|
Symbol |
Yield point or proof stress N/mm2 |
Tensile strength N/mm2 |
Elongation % min |
According to the contract |
|||
|
|
|
|
|
Transverse Shrinkage Z/% |
Impact Toughness KU2/J |
Hardness |
|
|
ZL101 |
295 |
160 |
2 |
30 |
39 |
50 |
|
Dimensional Tolerance of precision castings ZL101
|
Casting Dimensions(mm) |
＞ 25~40 |
＞ 40~63 |
＞ 63~100 |
＞100~160 |
＞ 160~250 |
＞ 250~400 |
＞ 400~630 |
＞ 630~1000 |
＞ 1000~1600 |
＞16~2500 |
|
Sand Casting |
Major unit |
± 0.9 |
± 1.0 |
± 1.1 |
± 1.3 |
± 1.4 |
± 1.6 |
± 1.8 |
± 2.0 |
± 2.3 |
|
|
Minor unit |
±1.8 |
± 2.0 |
± 2.2 |
± 2.5 |
± 2.8 |
± 3.1 |
± 3.5 |
± 4.0 |
± 4.5 |
|
Investment Casting |
CT7 |
± 0.45 |
± 0.50 |
± 0.55 |
± 0.6 |
± 0.7 |
± 0.8 |
± 0.9 |
± 1.0 |
± 1.1 |
ZL101 is mainly used in Aviation machine manufacturing industries.Henan Sebon Industries Co., LTD is one of the leading casting company in China.We are a manufacturer for precision castings and produce castings for auto,moto,railway and shipping ,including construction machinery castings ,mining machinery castings and engineering machinery castings.We mainly use the two foundry technology ,sodium silicate investment casting process and silicon sol solution casting process.
