Elemental Composition Comparison
| عنصر | UNS C63000 | CW307G | Significance |
|---|---|---|---|
| نحاس | 82% | 85-89% | Base Metal |
| الألومنيوم (آل) | 10% | 0.5-1.5% | Strength Enhancer |
| النيكل (ني) | 5 ٪ | 4-5% | المقاومة للتآكل |
| الحديد (الحديد) | 3% | 0.5-1.5% | Structural Stability |
| الزنك (الزنك) | يتعقب | 3-5% | Alloy Modifier |
Mechanical Properties Comparison
| ملكية | UNS C63000 | CW307G | Comparative Analysis |
|---|---|---|---|
| إلى 500 درجة مئوية وتخفيف التوتر | 760 MPa | 550-600 MPa | 27-38% Higher in C63000 |
| قوة الغلة | 470 MPa | 240-280 MPa | Significantly Stronger |
| استطالة | 10% | 25-35% | More Ductile in CW307G |
| الصلابة (روكويل ب) | 94 | 80-85 | Enhanced Wear Resistance in C63000 |
Corrosion Resistance Evaluation
| بيئة | UNS C63000 | CW307G | Corrosion Resistance Level |
|---|---|---|---|
| مياه البحر | ممتاز | معتدل | Superior Performance of C63000 |
| Chemical Exposure | جيد جدًا | محدود | Advanced Protection |
| الجو الصناعي | Highly Resistant | جيد | Enhanced Durability |
Thermal Performance Comparison
| المعلمة | UNS C63000 | CW307G | Performance Differential |
|---|---|---|---|
| نطاق درجة الحرارة | -50°C to 300°C | -20°C to 250°C | Wider Operational Envelope |
| توصيل حراري | 35-40 W/mK | 25-30 W/mK | Better Heat Transfer |
| التمدد الحراري | 16.5 × 10^-6 /°C | 18.7 × 10^-6 /°C | More Dimensional Stability |
Application Domain Mapping
| قطاع الصناعة | UNS C63000 | CW307G | ملاءمة |
|---|---|---|---|
| Marine Engineering | Highly Suitable | محدود | Superior Performance |
| الفضاء | ممتاز | مسكين | Critical Component Applications |
| المعالجة الكيميائية | جيد جدًا | معتدل | Advanced Protection |
| السباكة | جيد | ممتاز | Cost-Effective Solution |
| Electrical Components | جيد | جيد جدًا | General Application |
Key Distinguishing Factors
- تكوين: C63000 is a Nickel-Aluminum Bronze, CW307G is a Naval Brass
- قوة: C63000 offers superior tensile and yield strength
- المقاومة للتآكل: Significantly better in marine and chemical environments
- نطاق درجة الحرارة: C63000 operates effectively in a wider temperature spectrum
- Application Focus: C63000 excels in high-performance, demanding conditions
Practical Implications
- C63000 is ideal for critical, high-stress applications requiring exceptional mechanical properties
- CW307G is more suitable for general-purpose engineering and cost-sensitive projects
- Selection depends on specific environmental and performance requirements