SPACE 2009
Quality Policy
AS 9120
5454
UNS A95454 / AlMg3Mn / 5454 / H22
| Chemical Properties | % Value |
| Silicon (Si) | 0,00 - 0,25 |
| Chromium (Cr) | 0,05 - 0,20 |
| Manganese (Mn) | 0,50 - 1,00 |
| Magnesium (Mg) | 2,40 - 3,00 |
| Copper (Cu) | 0,0 - 0,10 |
| Titanium (Ti) | 0,00 - 0,20 |
| Iron (Fe) | 0,00 - 0,40 |
| Zinc (Zn) | 0,00 - 0,25 |
| Aluminium (Al) | Balance |
| Physical Properties | Value |
| Density | 2,69 g/cm³ |
| Melting Point | 602 °C |
| Thermal Expansion | 23.6 µm/m.°C |
| Modulus of Elasticity | 70 GPa |
| Thermal Conductivity | 134 W/m.K |
| Electrical Resistivity | 34% IACS |
| Mechanical Properties | Value |
| Proof Strength | 200 MPa |
| Yield Strength | 270 MPa |
| Shear Strength | 160 MPa |
| Elongation A50 mm | 6% |
| Hardness | 74 HB |
This alloy is primarily used in areas where good formability is required, it is used in O, H112, H22, H34;
to specification ASTM B209 Tempers and is an excellent choice for large pressure vessels and certain marine fabricated products. The formability is at its best in the soft 0 temper, but also sometimes used in H22 or H34 tempers too. However the strength and corrosion resistance are not always as good as other alloys, so as always a marine structural engineer should be consulted for each application.
to specification ASTM B209 Tempers and is an excellent choice for large pressure vessels and certain marine fabricated products. The formability is at its best in the soft 0 temper, but also sometimes used in H22 or H34 tempers too. However the strength and corrosion resistance are not always as good as other alloys, so as always a marine structural engineer should be consulted for each application.
ALLOY DESIGNATIONS
5454 H22 has the following standard designations and specifications.
Sheets and plates per; 5454 H22, ISO AlMg3Mn, DIN AlMg2.7Mn, WNR 3.3537, UNS A95454, ASTM B209, AMS QQ-A-250/10, BS N51
Choosing Factors for 5454 H22
- Strength: Average
- Machining: Decent
- Weldability: Good
- Formability: Very good
- Corrosion Resistance: Very good
- Heat Treating: None
Some Well-Known Applications for 5454 H22
As a component of structural integrity parts in the construction industry.
In the chassis parts of trucks,
It is also used in boilers.
SUPPLIED FORMS
5454 H22 is produced/supplied in the plate and sheet forms.
- Sheet
- Plate
DELIVERY:
حساب الوزن