SPACE 2009
Quality Policy
板/板
钣金
棒条/金属板
管道/型材
5083
ASTM B241 / AlMg4.5Mn0.7 / 5083 / F
| 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 | 576 °C |
| Thermal Expansion | 23.9 µm/m.°C |
| Modulus of Elasticity | 71 GPa |
| Thermal Conductivity | 120 W/m.K |
| Electrical Resistivity | %29 IACS |
| 机械性能 | 值 |
| Proof Strength | 110 MPa |
| Yield Strength | 290 MPa |
| Shear Strength | 170 MPa |
| Elongation A50 mm | 17% |
| Hardness | 80 HB |
Alloy 5083 also retains exceptional strength after welding. It has the highest strength of the non-heat treatable alloys but is not recommended for use in temperatures in excess of 65°C.
ALLOY DESIGNATIONS
Aluminium alloy EN AW 5083 has similarities to the following standard designations and specifications ;
Alloy 5083 UNS A95083, ASTM B209
DIN AlMg4.5Mn0.7, 3.3547
TEMPER TYPES
5083 is supplied in a wide range of tempers:
- O - Soft
- H111 - Annealed and slightly strain-hardened (less than H11) during subsequent operations such as stretching or levelling.
- H112 - Applies to alloys that acquire some temper from shaping processes which do not have special control over the amount of strain-hardening or thermal treatment, but for which there are mechanical property limits.
- 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
- H321 - Applies to alloys which are strain-hardened less than the amount required for a controlled H32 temper
- H36 - Strain-hardened and stabilized - 3/4 hard.
SUPPLIED FORMS
5083 is supplied in plate, sheet, bar and extrusions.
- Plate
- Sheet
- Round Bar / Bar
- Tube / Extrusions
交货:
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