7075 T6 T73 Aluminum Block Plate 5mm-100mm ASTM AMS 2770 for Defense Aerospace
Product Spotlights
Product Description:
Aluminum Plate & Sheet – Lightweight, Strong, Corrosion-Resistant
Aluminum plates and sheets are flat-rolled aluminum products manufactured by hot rolling and cold rolling processes. With a density of just 2.70 g/cm³ (approximately one-third that of steel), aluminum offers excellent strength-to-weight ratio, outstanding corrosion resistance, high thermal and electrical conductivity, and 100% recyclability.
Product classification by thickness:
| Classification | Thickness Range | Typical Applications |
|---|---|---|
| Aluminum Sheet | 0.15 mm – 6.0 mm | Automotive panels, roofing, signage, HVAC, kitchenware |
| Aluminum Plate | 6.0 mm – 200 mm | Marine structures, aerospace components, tooling plates, heavy fabrication |
Key characteristics:
Lightweight – 2.70 g/cm³ density reduces transport and structural load
Corrosion resistant – Natural oxide layer provides excellent protection
High strength options – 5xxx (marine) and 7xxx (aerospace) series
Excellent formability – Readily bent, stamped, drawn, and machined
Weldable – Most alloys easily welded (especially 5xxx and 6xxx series)
Recyclable – 100% recyclable with no loss of properties
Typical applications: Aerospace (7075), marine (5083), automotive (5182), building/construction (3003, 6061), food packaging (1100), heat exchangers (1050), signage (5052), tooling plates (6061, 7075).
Each batch includes EN 10204 3.1 mill test certificate with full chemical and mechanical data. Third-party inspection (SGS, BV, TÜV) supported. MOQ: 500 kg – 1 ton, trial orders welcome.
Key Specifications (Aluminum Plate / Sheet)
| Parameter | Specification / Range | Remarks |
|---|---|---|
| Standards | ASTM B209, EN 485, GB/T 3880, JIS H4000 | Others on request |
| Alloy Series | 1xxx (1050, 1060, 1100); 3xxx (3003, 3004); 5xxx (5052, 5083, 5086, 5754); 6xxx (6061, 6063, 6082); 7xxx (7075, 7050) | Also 2011, 2024 (2xxx series) on request |
| Temper | O (annealed), H12, H14, H16, H18, H22, H24, H26, H32, H34, H36, H38, H111, H112, T3, T4, T5, T6, T651, T7351 | Varies by alloy |
| Thickness – Sheet | 0.15 mm – 6.0 mm | Tolerance: ±0.02–0.10 mm |
| Thickness – Plate | 6.0 mm – 200 mm | Tolerance: ±0.10–0.50 mm |
| Width | 500 mm – 2500 mm (standard); up to 3000 mm available | Custom slitting |
| Length | 1000 mm – 12000 mm | Custom cut to size |
| Surface Finish | Mill finish, bright, polished, brushed, embossed, anodized, coated, stucco, diamond tread plate (checker plate) | – |
| Density | 2.70 g/cm³ | For most alloys |
| Melting Point | 475 – 660°C (varies by alloy) | – |
| Thermal Conductivity | 120 – 230 W/(m·K) (varies by alloy) | Excellent for heat exchangers |
| Electrical Conductivity | 30 – 60% IACS (varies by alloy) | – |
| Modulus of Elasticity | 69 GPa (10,000 ksi) | – |
| Testing | PMI (XRF), tensile, hardness (Brinell/Rockwell), bend, chemical analysis (OES), dimensional inspection | Mill cert EN 10204 3.1 |
| Packaging | Interleaved paper + PE film + waterproof paper + steel strapping + wooden pallet | Seaworthy, ISPM 15 |
Q1:Do you offer sample orders?
A:Yes, samples are available for quality evaluation. Sample cost is charged but refundable upon bulk order.
Q2:What is your MOQ?
A:Our standard MOQ is 100 kg per specification. For common grades and standard sizes, we accept small batch orders. Mixed orders for different products are also welcome.
Q3:Can you provide custom sizes?
A:Yes, we can produce any length, width, thickness, or diameter based on your drawings. Cutting, slitting, and other processing services are available with tolerance as required.
Q4:What certifications do you provide?
A:Each shipment comes with EN 10204 3.1 mill test certificate (MTC). Third-party inspection reports (SGS/BV/TÜV) can be arranged upon request.
Q5:What is your lead time?
A:7–15 working days for stock items. 20–30 days for custom orders, depending on quantity and specification.
Q6:What surface treatments are available?
A:Various surface treatments are available upon request, including pickled, polished, coated, oiled, or as required.
Q7:What payment terms do you accept?
A:T/T (30% deposit + 70% against BL copy), L/C at sight, Western Union, etc.
Q8:What about packaging for export?
A:Standard seaworthy packaging with waterproof protection, steel straps, corner protectors, and ISPM 15 fumigation certification. Custom packaging is available as required.
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