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2A12 T4 Aerospace Grade Aluminum Alloy Round Bar High Strength GB/T 3191 Standard Aircraft Structural Ø8-250mm
Product Details:
| Place of Origin: | Guangdong, China |
| Brand Name: | WNRLN |
| Certification: | ISO 9001:2015, GB/T 3191 |
| Model Number: | 2A12-T4-RB |
Payment & Shipping Terms:
| Minimum Order Quantity: | 500 kg |
|---|---|
| Price: | USD 3.2-5.8 / kg |
| Packaging Details: | Export-grade PVC wrapping with wooden pallet, moisture-proof packaging, seaworthy shipping protection |
| Delivery Time: | 5 working days for stock, 15-25 days for production |
| Payment Terms: | T/T, L/C, Western Union |
| Supply Ability: | 200 Metric Tons per Month |
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Detail Information |
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| Alloy: | 2A12 | Temper: | T4 |
|---|---|---|---|
| Diameter Range: | 8mm - 250mm | Tensile Strength: | ≥425 MPa |
| Yield Strength: | ≥275 MPa | Standard: | GB/T 3191, HB 5204 |
| Shape: | Round Bar | ||
| Highlight: | 2A12 T4 Aerospace Round Bar,Chinese Standard Aircraft Aluminum,2A12 High Strength Alloy Stock |
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Product Description
2A12 T4 Aerospace Grade Aluminum Alloy Round Bar Chinese Standard High Strength Aircraft Structural Ø8-250mm
Product Overview
2A12-T4 aluminum alloy round bar is the Chinese standard equivalent of 2024 alloy, widely used in domestic aerospace programs and exported to international markets. With its excellent strength properties and fatigue resistance, it meets GB/T 3191 and HB 5204 specifications for aircraft structural components.
Key Features
- Equivalent to international 2024 alloy
- Tensile strength: ≥425 MPa
- Excellent fatigue resistance
- Good machinability in T4 temper
- Competitive pricing for aerospace projects
Technical Specifications
| Alloy | 2A12 (Al-Cu-Mg) |
|---|---|
| Temper | T4 |
| Diameter Range | 8mm - 250mm |
| Length | 1000mm - 6000mm |
| Yield Strength | ≥275 MPa |
| Elongation | ≥10% |
Applications
Aircraft skins, fuselage frames, wing components, aerospace structural parts, military equipment, high-stress mechanical components.
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