铜合金板材
产品描述
C26800 Yellow Brass Sheet (UNS C26800 / EN CW506L / CuZn33 / GB H65 / JIS C2680) is a versatile 65/35 copper-zinc alloy offering an excellent balance of strength, formability, and corrosion resistance. Positioned between C26000 Cartridge Brass (70/30) and C27000 (63/37), C26800 delivers higher tensile strength and better spring characteristics than C26000, while maintaining good cold-working performance for deep drawing, stamping, and precision forming operations.
尺寸范围
- Thickness: 0.1mm – 50mm (custom available)
- Width: Up to 1200mm
- Length: Up to 3000mm or coil
- Tolerance: ±0.01mm to ±0.1mm (depending on thickness)
化学成分
| 元素 | 数值 |
|---|---|
| Cu | 64.0 – 68.5 |
| Zn | 31.5 – 36.0 |
| Pb | ≤ 0.07 |
| Fe | ≤ 0.05 |
| Other Elements (Each) | ≤ 0.02 |
| Other Elements (Total) | ≤ 0.10 |
机械性能
| 性能 | 数值 |
|---|---|
| O60 / O | Tensile Strength (MPa)320 – 400,Yield Strength (MPa)≤ 150,Elongation (%)≥ 45,Hardness (HV)55 – 85 |
| H01 / 1/4H | Tensile Strength (MPa)360 – 440,Yield Strength (MPa)150 – 230,Elongation (%)≥ 38,Hardness (HV75 – 105 |
| H02 / 1/2H | Tensile Strength (MPa)400 – 480,Yield Strength (MPa)230 – 320,Elongation (%)100 – 130≥ 28,Hardness (HV) |
| H04 / H | Tensile Strength (MPa)480 – 560,Yield Strength (MPa)320 – 420,Elongation (%)120 – 150≥ 12,Hardness (HV) |
| H06 / EH | Tensile Strength (MPa)560 – 640,Yield Strength (MPa)420 – 520,Elongation (%)140 – 170≥ 6,Hardness (HV) |
| H08 / SH | Tensile Strength (MPa)620 – 720,Yield Strength (MPa)520 – 620,Elongation (%) ≥ 3Hardness (HV) |
| H10 / ESH | Tensile Strength (MPa)≥ 700,Yield Strength (MPa)≥ 600,Elongation (%)≥ 2,Hardness (HV)≥ 180 |
物理性能
| 性能 | 单位 | 数值 |
|---|---|---|
| Density | - | 8.47g/cm³ |