SPACE 2009
Quality Policy
板/板
钣金
棒条/金属板
管道/型材
5086
AMS QQ-A-200/5 / AlMg4 / 5086 / H111
| 化学性质 | % 值 |
| Silicon (Si) | 0,00 - 0,40 |
| Chromium (Cr) | 0,05 - 0,25 |
| Manganese (Mn) | 0,40 - 1,00 |
| Magnesium (Mg) | 4,00- 4,90 |
| Copper (Cu) | 0,00 - 0,10 |
| Titanium (Ti) | 0,00 - 0,15 |
| Iron (Fe) | 0,00 - 0,40 |
| Zinc (Zn) | 0,00 - 0,25 |
| Aluminium (Al) | Balance |
| 物理特性 | 值 |
| Density | 2,66 g/cm³ |
| Melting Point | 574 °C |
| Thermal Expansion | 23.9 x 10^-6 /K |
| Modulus of Elasticity | 71 GPa |
| Thermal Conductivity | 120 W/m.K |
| Electrical Resistivity | %31 IACS |
| 机械性能 | 值 |
| Proof Strength | 170 MPa |
| Yield Strength | 310 MPa |
| Elongation A50 mm | %17 |
| Modulus of Elasticity | 71 GPa |
5086 aluminum exhibits higher strength than 5052 and has excellent corrosion resistance in marine and salt water environments. It is easy to form, stamp and weld.
ALLOY DESIGNATIONS
Aluminium alloy AMS QQ-A-250/7, 5086 has s imilarities to the following standard designations and specifications ;
Alloy 5086, UNS A95086, ASTM B209
ISO AlMg4, AMS QQ-A-250/7
3.3545
TEMPER TYPES
Alloy QQ-A-250/7, 5086 is supplied in a wide range of tempers:
- O - Soft
- H112 - Slightly strain-hardened from working at an elevated temperature from a limited amount of cold work (mechanical property limits specified).
- H116 - Applies to aluminium-magnesium alloys with a magnesium content of 4% or more and for which mechanical property limits and exfoliation corrosion resistance are specified.
- H32 - Work hardened by rolling then stabilised by low-temperature heat treatment to quarter hard
- H34 - Stabilised - A low temperature thermal treatment or heat introduced during manufacture which stabilises the mechanical properties and relieves residual internal stress, plus usually improves ductility
- H36 - Strain-hardened and stabilized - 3/4 hard.
SUPPLIED FORMS
Alloy QQ-A-250/7, 5086 is supplied in plate, strip and sheet
- Plate
- Sheet
- Strip
交货:
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