D19 Aluminium Supplier, Manufacturer & Exporter – Russian Metals
Russian Metals is a global supplier and manufacturer of D19 Aluminium and Д19 алюминиевый сплав products for aerospace, aviation, defence, and high-performance engineering industries. We deliver premium D19 aerospace aluminium designed for superior strength, durability, and structural reliability.
Product Overview of D19 Aluminium
D19 aluminium alloy (also known as Д19 авиационный сплав) is a high-strength aerospace-grade aluminium developed for aviation and defence applications.
Russian Metals supplies D19 aluminium round bar, D19 aluminium plate, D19 aluminium sheet, and D19 aluminium forging. This alloy is widely used in aerospace structural systems where strength, fatigue resistance, and reliability are critical.
- Russian aerospace-grade aluminium alloy
- High-strength structural performance
- Excellent fatigue resistance
- Heat treatable alloy
- Russian aerospace standard material
What is D19 Aluminium?
D19 aluminium alloy is a Russian aerospace-grade material engineered for high-strength structural applications in aviation and defence industries.
It is known as: D19 aerospace aluminium, Д19 ГОСТ алюминий, D19 high strength aluminium, and Russian D19 aluminium alloy.
Why D19 Aluminium Performs in Aviation Applications
This aerospace grade strength alloy provides high strength aluminium alloy properties with excellent mechanical strength for engineering use, lightweight structure with high strength-to-weight ratio, excellent fatigue resistance under cyclic stress conditions, good machinability for precision manufacturing, structural stability under mechanical load, and Russian aerospace standard quality.
D19 Aluminium Supply Range
Russian Metals supplies D19 Aluminium in multiple forms for aerospace, aviation, defence, and high-performance engineering applications.
Advantages of D19 Aluminium
Engineered for aviation and defence applications where structural strength and reliability are critical.
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Aerospace reliability used in aviation-grade applications
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High strength performance with excellent structural strength
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Lightweight efficiency that reduces overall system weight
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Durable alloy structure for long service life in aerospace conditions
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Precision engineering capability suitable for machining and fabrication
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Competitive pricing with stable D19 aluminium price supply
Where D19 Aluminium Is Used
From aircraft structures to defence systems, D19 aluminium delivers reliable performance.
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Aircraft structural systems and aerospace engineering
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Aviation components and structural frameworks
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Defence equipment and military aerospace systems
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High-performance machinery
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Precision engineering parts
Technical Specifications of D19 Aluminium
Complete technical reference for engineers, buyers, and quality assurance teams.
Technical Specifications of D19 Aluminium
Product details, available forms, usage areas, and supply information.
| Specification | Details |
|---|---|
| Product Name | D19 Aluminium (Д19 алюминиевый сплав) |
| Brand | Russian Metals |
| Material Type | Aluminium / Aluminium Alloy |
| Grade | D19, Д19, D19 Aerospace Aluminium, Russian D19 Aluminium Alloy |
| Available Forms | Round bar, plate, sheet, forging, D19 aerospace aluminium products |
| Common Usage | Aerospace, aviation, defence, high-performance engineering |
| Material Options | D19 aluminium alloy, D19 aerospace aluminium |
| Surface Finish | Natural, polished, as required |
| Shape Options | Round, flat, custom forging shapes, precision machined components |
| Size Options | Custom sizes available as per requirement |
| Equivalent Grades | EN equivalent, ASTM equivalent, UNS equivalent, DIN equivalent, ISO equivalent |
| Supply Type | Supplier, manufacturer and exporter |
| Price | D19 aluminium price available on request |
| Customization | Available as per drawings, dimensions and application needs |
Chemical & Mechanical Properties of D19 Aluminium (Д19)
Certified composition and performance metrics for D19 aluminium alloy according to Russian standards.
Characteristics of D19 Aluminium (Д19)
| Property | Value |
|---|---|
| Grade | D19 (Д19) - Russian Aerospace Aluminium Alloy |
| Classification | High-strength aerospace-grade aluminium |
| Designation | Russian aviation and defence standard alloy |
Chemical Composition (%) for Grade D19 (Д19)
Al is a basis; the percentage of Al is approximate.
| Fe | Si | Mn | Ti | Al | Cu | Be | Mg | Zn | Impurity |
|---|---|---|---|---|---|---|---|---|---|
| max 0.5 | max 0.5 | 0.5 - 1 | max 0.1 | 91.095 - 94 | 3.8 - 4.3 | 0.0002 - 0.005 | 1.7 - 2.3 | max 0.1 | other, each 0.05; all 0.1 |
Mechanical Properties at 20°C for Grade D19 (Д19)
| Assortment | Dimension (mm) | Direction | σв (MPa) | σT (MPa) | δ5 (%) | ψ (%) | KCU (kJ/m²) | Heat treatment |
|---|---|---|---|---|---|---|---|---|
| Profile | - | - | 460 | 340 | 12 | - | - | - |
| Plate, GOST 17232-99 | - | - | 345-420 | 245-275 | 3-7 | - | - | Hardening and ageing |
Physical Properties for Grade D19 (Д19)
| T (°C) | E (MPa) | 1/Grade (10⁶) | λ (W/m·°C) | ρ (kg/m³) | C (J/kg·°C) | R (Ω·m) |
|---|---|---|---|---|---|---|
| 20 | 0.7 | - | - | 2760 | - | 61 |
| 100 | - | 20.3 | 138 | - | 880 | - |
D19 Aluminium vs Other Alloys
How D19 compares with 2024 and 7075 aluminium alloys.
| Comparison | Key Advantage 1 | Key Advantage 2 |
|---|---|---|
| D19 vs 2024 Aluminium | 2024: Better fatigue resistance | D19: Stronger in structural aerospace applications |
| D19 vs 7075 Aluminium | 7075: Globally standardized high strength alloy | D19: Optimized for Russian aerospace systems |
Control & Diagnostics of D19 Aluminium
Every batch is tested to meet aerospace and Russian industry standards.
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Chemical composition verification
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Tensile strength testing
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Yield strength analysis
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Hardness testing
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Fatigue resistance evaluation
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Dimensional inspection
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Material traceability checks
Trusted Partner for D19 Aluminium
Russian aerospace standard material with global supply capability.
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Trusted D19 aluminium supplier and manufacturer
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Russian aerospace standard material with authentic D19 alloy supply
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Wide product range in bars, plates, sheets, and forgings
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Competitive market pricing with stable supply
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Custom manufacturing for tailored aerospace specifications
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Strong engineering expertise for aviation applications
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Bulk industrial supply capability
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Fast global delivery
Order D19 Aluminium from Russian Metals
Russian Metals supplies premium quality D19 Aluminium, Д19 алюминиевый сплав, and D19 aerospace aluminium worldwide. We provide aerospace-grade materials, bulk industrial supply, precision machining support, custom sizes, fast delivery, competitive pricing, and technical support.
* D19 (Д19) - Russian aerospace-grade high-strength aluminium alloy: chemical composition, mechanical properties, and physical properties according to GOST standards.