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Call: 603.889.5422 | Fax: 603.881.9402 (dick@castingreps.com) |
| Non-Ferrous Aluminum Alloys Chart | Close Window |
| Alloy | Similar Designation |
Usual Condition |
Castability | Machinability | Corrosion Resistance | Weldability | Hardanable | Density (g/cm3) | As-Cast Tensile Strength (psi) | As-Cast Yield Strength (psi) | As-Cast Elongation (%) | As-Cast Hardness | Annealed Tensile Strength (psi) | Annealed Yield Strength (psi) | Annealed Elongation (%) | Annealed Hardness | Heat Treated Tensile Streangth (psi) | Heat Treated Yield Strength (psi) | Heat Treated Elongation (%) | Heat Treated Hardness | Comments |
| A 201 (A02010) | AMS 4223 MIL A 2180 MIL C 19194 |
T6 | 5 | 1 | 4 | 4 | Yes | 2.8 | 67,000 | 59,000 | 7 | HRB 80 | Highest strength alloy, excellent machinability. |
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| 354 (A03540) | MIL A 2180 | T6 | 1 | 3 | 3 | 1 | Yes | 2.7 | 50,000 | 38,000 | 4 | HRE 75/95 | High strength. | ||||||||
| 355 (A03550) | ASTM B26 ASTM B618 |
T6 | 2 | 3 | 3 | 2 | Yes | 2.7 | 23,000 | 12,000 | 3 | HRE 55/70 | 35,000 | 25,000 | 3 | HRE 73/98 | Good strength and corrosion resistance, Leak proof and pressure-tight. |
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| C 355 (A33550) | AMS 4215 MIL A 21180 ASTM B615 |
T6 | 2 | 3 | 3 | 2 | Yes | 2.7 | 38,000 | 25,000 | 5 | HRE 80/100 | Premium quality 355 alloy. | ||||||||
| 356 (A03560) | AMS 4260 ASTM B26 |
T6 | 1 | 4 | 2 | 2 | Yes | 2.7 | 24,000 | 18,000 | 6 | HRE 50/65 | 33,000 | 24,000 | 3 | HRE 73/93 | Most popular aluminum alloy, Good strength, corrosion resistance, and stability. Pressure-tight. |
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| A 356 (A13560) | AMS 4218 | T6 | 1 | 4 | 2 | 2 | Yes | 2.7 | 23,000 | 12,000 | 6 | HRE 50/65 | 38,000 | 28,000 | 5 | HRE 73/93 | Premium quality 356 alloy. Poor brazability. Good weldability. |
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| A 357 (A13570) | AMS 4219 | T6 | 2 | 3 | 2 | 1 | Yes | 2.7 | 25,000 | 13,000 | 5 | HRE 50/65 | 45,000 | 35,000 | 3 | HRE 75/95 | Premium quality alloy. Higher strength than A 356. |
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| 514 (A05140) | 214, ASTM 0618 ASTM B26 |
As-Cast | 5 | 1 | 1 | 2 | No | 2.7 | 25,000 | 12,000 | 3 | HRE 60 | Excellent for anodizing. | ||||||||
| 535 (A05350) | Almag 35 AMS 4239 |
As-Cast | 4 | 1 | 1 | 5 | No | 2.6 | 40,000 | 20,000 | 13 | HRE 80 | Maximum properties in the as-cast condition. Good for marine and other highly corrosive applications. |
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| 712 (A07120) | ASTM B26 40E | As-Cast 3 Weeks Aging |
4 | 1 | 3 | 4 | Yes | 2.8 | 35,000 | 25,000 | 5 | HRE 80 | Good Brazing alloy. Self aging. | ||||||||
| 713 (A07130) | ASTM B26 Tenzalloy |
As-Cast 3 Weeks Aging |
4 | 1 | 3 | 4 | Yes | 2.8 | 32,000 | 22,000 | 3 | HRE 80 | Excellent machinability. |
| Key: | 1 = Excellent 2 = Very Good 3 = Good 4 = Fair 5 = Poor |
| Hardness Scales: | HRB--Rockwell Hardness, B Scale HRE--Rockwell Hardness, E Scale HRC--Rockwell Hardness, C Scale BHN--Brinell Hardness, B Scale |
| No data available -- metal not usually used in this condition |