High-Strength Super High Precision Aluminum Alloy Plate for Precision Machining ALHIGHCE™-83
5083 boasts the highest strength among non-heat-treatable alloys, and is a 5000-series aluminum alloy with exceptional corrosion resistance properties and weldability.
ALHIGHCE™-83 is a 5083 super high-precision aluminum alloy plate designed to meet customer needs for reduced residual stress, improved surface quality, and superior accuracy of thickness and surface flatness.
ALHIGHCE™-83 assists customers in reducing costs.
Features
- Improved manufacturing processes offer increased flatness.
- Our superior rolling technology offers approx. 1/5 the JIS standard accuracy for thickness.
- Our distinctive heat treatment process greatly reduces internal residual stress.
- The surface of each individual plate is carefully inspected to ensure a high quality surface on both sides.
Applications
- Semiconductor manufacturing equipment
- LCD manufacturing equipment
- Solar panel manufacturing equipment
- Robots
- Medical equipment
- OA equipment
- Optical equipment
- Various molds & tools
High-Temperature Characteristics
Quality / Refining / Composition
A5083P-O
(Unit: Wt/%)
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
|---|---|---|---|---|---|---|---|---|
| ≤0.40 | ≤0.40 | ≤0.10 | 0.40-1.0 | 4.0-4.9 | 0.05-0.25 | ≤0.25 | ≤0.15 | Remainder |
Thickness Accuracy
(Unit: mm)
| Thickness | 4<-<6 | 6<-≤12 | 12<-≤15 | 15<-≤20 | 20<-≤30 |
|---|---|---|---|---|---|
| ALHIGHCE™-83 Tolerance | ±0.06 | ±0.09 | ±0.12 | ±0.15 | ±0.20 |
(Unit: mm)
| Thickness | 4 | 5 | 6 | 6<-≤8 | 8<-≤11 | 12 | 12<-≤16 |
|---|---|---|---|---|---|---|---|
| JIS Tolerance | ±0.35 | ±0.45 | ±0.50 | ±0.60 | ±0.70 | ||
(Unit: mm)
| Thickness | 16<-≤20 | 20<-≤22 | 22<-≤29 | 30 | 30<-≤35 | 35<-≤40 | 40<-≤50 |
|---|---|---|---|---|---|---|---|
| JIS Tolerance | ±0.80 | ±0.90 | ±1.0 | ±1.1 | ±1.3 | ||
Surface Flatness
- ALHIGHCE™-83
Thickness 4-30 mm: 0.4 mm or less/M
Mechanical Properties (Typical Values)
| Thickness (mm) | Tensile strength (N/mm2) | Yield Strength (N/mm2) | Elongation (%) |
|---|---|---|---|
| 4-30 | 323 | 144 | 22 |
Product Size
| Thickness | Width × Length |
|---|---|
| 4-30 | 1,525×3,050 |
Catalog
- Japanese
- English
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