Chemical Composition Comparison
| 要素 | C95200 (%) | C95800 (%) | Variation Significance |
|---|---|---|---|
| 銅 | 81.5 – 84.5 | 78.0 - 82.0 | Nickel content difference |
| アルミニウム | 8.5 – 10.5 | 8.5 – 10.5 | Identical range |
| 鉄 | 3.5 – 5.5 | 3.0 – 5.0 | Slight compositional variation |
| ニッケル | <1.0 | 4.0 – 6.0 | Key distinguishing factor |
| マンガン | <1.0 | <1.0 | Consistent across alloys |
Mechanical Performance Comparison
| Performance Indicator | C95200 | C95800 | Performance Advantage |
|---|---|---|---|
| 抗張力 | 490-580 MPa | 550-690 MPa | C95800 Superior |
| 降伏強さ | 240-340 MPa | 310-410 MPa | C95800 Higher |
| 伸長 | 15-25% | 12-20％ | C95200 Slightly Better |
| 硬度 | 140-180 HB | 160-200HB | C95800 Harder |
Application Domains Comparison
| Criteria | C95200 | C95800 |
|---|---|---|
| Primary Industries | Marine Engineering, General Machinery | Offshore, Naval, Chemical Processing |
| 耐食性 | 良い | 素晴らしい |
| Environmental Suitability | Mild to Moderate | Harsh, Corrosive Environments |
| Cost Level | Baseline | 20-30% Premium |
Performance Characteristics Matrix
| 特徴 | C95200 | C95800 |
|---|---|---|
| 被削性 | 素晴らしい | 良い |
| 強さ | 適度 | 高い |
| 耐摩耗性 | 良い | 優れた |
| 費用対効果 | 高い | 適度 |
Selection Criteria Decision Matrix
| 選択係数 | Recommend C95200 | Recommend C95800 |
|---|---|---|
| Budget Constraints | Tight Budget | Flexible Budget |
| パフォーマンス要件 | 標準 | Extreme |
| Corrosion Environment | Mild | Severe |
| 機械的応力 | 低から中程度 | 高い |
Comparative Cost and Performance Index
| Performance Metric | C95200 | C95800 | Comparative Index |
|---|---|---|---|
| 相対コスト | 100% | 120-130% | Cost Premium |
| Strength Index | 100 | 125 | Performance Multiplier |
| 耐食性 | 良い | 素晴らしい | Resistance Factor |
| Application Versatility | 高い | Specialized | Adaptability |
Detailed Technical Conclusion
🔍 Key Insights:
- C95200: Versatile, cost-effective aluminum bronze
- C95800: High-performance nickel aluminum bronze
- Selection depends on specific engineering requirements
Recommendation: Conduct comprehensive application-specific testing to validate alloy performance.