板/板
钣金
棒条/金属板
管道/型材
5456
AMS QQ-A-250/9 / AlMg5Mn1 / 5456 / O / H111
化学性质 | % 值 |
Silicon (Si) | 0,00 - 0,25 |
Chromium (Cr) | 0,05 - 0,20 |
Manganese (Mn) | 0,50 - 1,00 |
Magnesium (Mg) | 4,70 - 5,50 |
Copper (Cu) | 0,00 - 0,10 |
Titanium (Ti) | 0,00 - 0,20 |
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 | 568 °C |
Thermal Expansion | 23.9 x 10^-6 /K |
Modulus of Elasticity | 69 GPa |
Thermal Conductivity | 120 W/m.K |
机械性能 | 值 |
Proof Strength | 310 |
Yield Strength | 150 |
Elongation A50 mm | %16 |
Modulus of Elasticity | 69 GPa |
This alloy is primarily used in areas where high strength and better welding parameters are required in a marine vessel or other engineering applications. Alloy 5456 is stocked in tempers H116, H321; to spec ASTM B928. Tempers O, H112, H32; to spec ASTM B209.
ALLOY DESIGNATIONS
Aluminium alloy AMS QQ-A-250/9, 5456 has s imilarities to the following standard designations and specifications ;
Alloy 5456, UNS A95456, ASTM B209
ISO AlMg5Mn1, AMS QQ-A-250/9
TEMPER TYPES
5456 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
- H321 - Strain hardened to an amount less than required for a controlled H32 temper.
SUPPLIED FORMS
5456 is supplied in plate, strip and sheet
- Plate
- Sheet
- Strip
交货: