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Heat-treatable 6061-T6 aluminum flat bar for structural, machining and fixture applications where strength matters.
6061 aluminum flat bar is the most versatile heat-treatable (Al-Mg-Si) alloy in T6 temper. It offers good strength, machinability and corrosion resistance, and is the standard choice for machined parts, 構造サポート, plates and fixtures.
Key Advantages
化学組成 (AA 6061)
| 要素 | と | 鉄 | 銅 | ん | マグネシウム | Cr | 亜鉛 | アル |
|---|---|---|---|---|---|---|---|---|
| コンテンツ % | 0.40 – 0.80 | ≤ 0.70 | 0.15 – 0.40 | ≤ 0.15 | 0.80 – 1.20 | 0.04 – 0.35 | ≤ 0.25 | バランス |
機械的性質 (T6)
- Tensile strength (σb): ≥ 310 MPa
- Yield strength (σ0.2): ≥ 275 MPa
- 伸長 (δ): ≥ 12 %
- 硬度: ≥ HB 95
Standard Sizes
| Parameter | Range |
|---|---|
| 幅 | 10 – 300 んん |
| 厚さ | 3 – 100 んん |
| 長さ | 3 – 6 m (cut to length) |
| 表面 | Mill finish / 陽極酸化された |
| 標準 | ASTM B221 / AA 6061 / EN AW-6061 |
アプリケーション
6061 flat bar is used for machine parts, jigs and fixtures, structural brackets, truck frames, conveyor components, bicycle parts and architectural trim. For 6063 decorative flat see our 6061/6063 flat range; for plate see 6061 T6 plate.
Processing & Packaging
Cutting, sawing, milling, drilling and CNC machining available. Bars are strapped on wooden pallets.
Send width, 厚さ, length and quantity — we confirm price within 24 時間.
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