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Chemical Composition of the Die-casting Aluminium Alloy
JIS
|
Chemical Composition |
||||||||
|---|---|---|---|---|---|---|---|---|---|
Cu |
Si |
Mg |
Zn |
Fe |
Mn |
Ni |
Sn |
Ai |
|
| ADC 3 | Below 0.6 | 9.0-10.0 | 0.4-0.6 | Below 0.5 | Below0.9 | Below 0.3 | Below 0.5 | Below 0.1 | Alternative |
| ADC 5 | Below 0.2 | Below 0.3 | 4.0-8.5 | Below 0.1 | Below1.1 | Below 0.3 | Below 0.1 | Below 0.1 | Alternative |
| ADC 6 | Below 0.1 | Below 1.0 | 2.5-4.0 | Below 0.4 | Below0.6 | 0.4-0.6 | Below 0.1 | Below 0.1 | Alternative |
| ADC 10 | 2.0-4.0 | 7.5-9.5 | Below 0.3 | Below 1.0 | Below0.9 | Below 0.5 | Below 0.5 | Below 0.2 | Alternative |
| ADC 12 | 1.5-3.5 | 9.6-12.0 | Below 0.3 | Below 1.0 | Below0.9 | Below 0.5 | Below 0.5 | Below 0.2 | Alternative |
| ADC 14 | 4.0~5.0 | 16.0-18.0 | 0.45-0.65 | Below 1.5 | Below 1.3 | Below 0.5 | Below 0.3 | Below 0.3 | Alternative |
Cross Reference between JIS, AA, ASTM, CSA, DIN, NF, and BS Systems
| REFERENCE Alloy |
JIS(Japan) |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| AA(USA) | ASTM(USA) | DIN (Germany) | SAE(Automotive) | CSA(Canada) | NF (France) | BS(UK) |
Features
|
Application
|
||
| Al-Si-Mg | ADC3 | A360.2 | SG100A | GD-ALSi10Mg(233) | 309 | LM20 | Excellent anti-impact valueand anti-pressure ability,high corrosion resistance, butdifficult for die casting. | Fly wheel cover, crank caseand fly wheel for car, impellerblade for boats. | ||
| Al-Mg | ADC5 | A518.2 | G8A | GD-ALMg8Cu | G8 | A-G6(11) | Excellent corrosionresistance, high anti-impactvalue, but difficult for diecasting. | machine arm, impeller bladefor boat, fishing tackle,wrench, spool, thread roller. | ||
| Al-Mg | ADC6 | A514 | G4A | GD-ALMg3Cu | GS40 | A-G3T | LM5 | Excellent corrosionresistance, but not easy fordie casting. | Vehicle brake handle,impeller blade for boats.Crank case, water pump, diskunit. | |
| Al-Si-Cu | ADC10 | A380.1 | SC84A | GD-ALSi8Cu3Fe(226A) | 306 | SC84P | A-S10U4 | LM24 | Excellent mechanicalproperties, easy for cuttingand die casting | Carburetor, cylinder, cylinderlid, absorber, engine gear box,side cover, agricultural gearbox, crank case lid, otor,needle machine frame, needlemachine head, fishing tackle,pivot, upper lid and lower lidof gas adjuster, divider. |
| Al-Si-Cu | ADC 12 | A383 | SC102 | (226A) | 383 | LM2 | Excellent mechanicalproperties, easy for cuttingand die casting. | |||
| Al-Si-Cu | ADC 14 | B390. | LM30 | Excellent instant abrasionresistance, easy for diecasting, high durability underpressure, but with lowextensibility. | Oil pump for cars, insertedparts for vehicles, parts forclutch case. |
