Irregular Aluminum PM Powder (Al)
Press & sinter aluminum structural parts for automotive/aerospace. Small quantities, prototypes and custom made-to-order specifications are welcome.
<2–1500µmParticle Size
>99.5% AlPurity Grade
Custom Made-to-OrderGrade & Quantity
WorldwideExport Shipping
Irregular Aluminum PM Powder — Grades & Specifications
Press & sinter aluminum structural parts for automotive/aerospace. The options below are typical; specify your target values in the request form and we will confirm availability, lead time and pricing.
| Material | Irregular Aluminum PM Powder |
|---|---|
| Chemical formula | Al |
| CAS number | 7429-90-5 (Al base; Alumix alloy grades are mixtures without a single CAS number) |
| Particle size | Irregular grade span from <2µm to 1500µm; press-ready cuts to customer specification |
| Purity / Grade | >99.5% Al (base); Alumix®-type Al-Cu-Mg-Si / Al-Mg-Cu / Al-Si-Cu-Mg / Al-Zn-Mg-Cu press-ready alloy grades |
| Morphology | Irregular, press-ready and pre-lubricated for high green strength (vs. spherical AM-grade aluminum powders) |
| Appearance | Silver-gray metallic powder |
| Typical applications | PM Lightweight Components, Steel-PM Replacement, Automotive Brackets |
Applications by Industry
PM Lightweight ComponentsPress & sinter aluminum structural parts for automotive/aerospace.
Steel-PM ReplacementLightweight alternative to steel PM or die-cast parts.
Automotive BracketsSintered aluminum brackets and lightweight structural parts.
Particle Size & Mesh Conversion
Reference for converting between US mesh and microns/millimetres. Figures are nominal sieve openings and may vary slightly by standard.
| Mesh (US) | Micron (µm) | mm | Inch | Remarks |
|---|---|---|---|---|
| 3 | 6730 | 6.730 | 0.2650 | |
| 4 | 4760 | 4.760 | 0.1870 | |
| 5 | 4000 | 4.000 | 0.1570 | |
| 6 | 3360 | 3.360 | 0.1320 | |
| 7 | 2830 | 2.830 | 0.1110 | |
| 8 | 2380 | 2.380 | 0.0937 | |
| 10 | 2000 | 2.000 | 0.0787 | |
| 12 | 1680 | 1.680 | 0.0661 | |
| 14 | 1410 | 1.410 | 0.0555 | |
| 16 | 1190 | 1.190 | 0.0469 | |
| 18 | 1000 | 1.000 | 0.0394 | |
| 20 | 841 | 0.841 | 0.0331 | |
| 25 | 707 | 0.707 | 0.0278 | |
| 30 | 595 | 0.595 | 0.0234 | |
| 35 | 500 | 0.500 | 0.0197 | |
| 40 | 420 | 0.420 | 0.0165 | |
| 45 | 354 | 0.354 | 0.0138 | |
| 50 | 297 | 0.297 | 0.0117 | |
| 60 | 250 | 0.250 | 0.0098 | |
| 70 | 210 | 0.210 | 0.0083 | |
| 80 | 177 | 0.177 | 0.0070 | |
| 100 | 149 | 0.149 | 0.0059 | |
| 120 | 125 | 0.125 | 0.0049 | |
| 140 | 105 | 0.105 | 0.0041 | |
| — | 100 | 0.100 | 0.0039 | Sand |
| 170 | 88 | 0.088 | 0.0035 | |
| 200 | 74 | 0.074 | 0.0029 | |
| — | 70 | 0.070 | 0.0027 | |
| 230 | 63 | 0.063 | 0.0024 | Human hair |
| — | 55 | 0.055 | 0.00217 | |
| 270 | 53 | 0.053 | 0.0021 | |
| — | 50 | 0.050 | 0.00197 | |
| 325 | 44 | 0.044 | 0.0017 | |
| — | 40 | 0.040 | 0.00157 | |
| 400 | 37 | 0.037 | 0.0015 | |
| 550 | 25 | 0.025 | 0.00099 | |
| 625 | 20 | 0.020 | 0.00079 | |
| 1200 | 12 | 0.012 | 0.0005 | |
| 1250 | 10 | 0.010 | 0.000394 | |
| — | 7 | 0.007 | 0.000276 | |
| 2500 | 5 | 0.005 | 0.000197 | |
| 4800 | 3 | 0.003 | 0.000118 | |
| 5000 | 2.5 | 0.0025 | 0.000099 | Bacteria (approx.) |
| 12000 | 1 | 0.001 | 0.0000394 |
Information Required for Quotation
- Grade / purity (e.g. ≥99.95%)
- Particle size / target (µm, or mesh)
- Quantity
- Application environment
- Required delivery country
Lead time depends on grade, particle size, quantity and processing requirements. Export availability can be reviewed based on destination country and material type. A Certificate of Analysis can be provided on request.
Request a Quote or Custom Order
Tell us your grade, particle size and quantity. We typically reply within one business day.
Frequently Asked Questions
What purity / grade options are available for Irregular Aluminum PM Powder?
Irregular Aluminum PM Powder is offered in the grades listed on this page (>99.5% Al (base); Alumix®-type Al-Cu-Mg-Si / Al-Mg-Cu / Al-Si-Cu-Mg / Al-Zn-Mg-Cu press-ready alloy grades). Other grades can be reviewed on request depending on your application and quantity.
What particle sizes can you supply for Irregular Aluminum PM Powder?
The typical size range supplied is Irregular grade span from <2µm to 1500µm; press-ready cuts to customer specification. Please specify your target value in the request form and we will confirm availability.
Can Irregular Aluminum PM Powder be made to custom specifications?
Yes. Irregular Aluminum PM Powder can be produced to order — grade, particle size and packaging can be customized to your specification. Select "Custom Order" in the request form and provide your target values.
What is the minimum order quantity (MOQ)?
Order quantity is flexible and small quantities and prototype requests are welcome. Please state your required quantity in the form for an accurate quotation.
Can you export and ship Irregular Aluminum PM Powder internationally?
Yes, export inquiries are welcome. Availability and shipping are reviewed based on destination country, grade and quantity.
Do you provide a Certificate of Analysis (COA) or technical data?
A Certificate of Analysis and technical data can be provided on request for supplied lots.
Related Products
Request a Quote for Irregular Aluminum PM Powder
Send us your grade, particle size, quantity and application. We will review availability, quotation and lead time. Small quantities, prototypes and custom made-to-order specifications are welcome.