DIPTI METAL INDUSTRIES
Global AMS 4050 Stockist, AMS 4201 Supplier & 7050 Forging Exporter
Dipti Metal Industries (A KMR Group Company) is the international leader for AMS 4050 Stockholding and AMS 4342 Forged Component Supply. Aluminium 7050 is the premier high-strength aerospace alloy, specifically engineered to provide a superior combination of strength, stress corrosion cracking (SCC) resistance, and fracture toughness compared to the 7075 series. We maintain an elite inventory of 7050-T7451 and T7651 plates and forgings in Mumbai, India, serving global aerospace bulkheads, fuselage frames, and wing skins with 100% EN 10204 3.1 Traceability.
🔬 Technical Data Sheet (TDS) & MDS Overview
Aluminium 7050 is a heat-treatable Al-Zn-Mg-Cu alloy. It is the material of choice for thick section structural parts (up to 6 inches) due to its lower quench sensitivity and superior resistance to exfoliation corrosion.
1. Comprehensive Chemical Composition (%)| Element | Zn | Mg | Cu | Zr | Si | Fe | Mn | Ti | Al |
|---|---|---|---|---|---|---|---|---|---|
| AMS 4050 / 4342 | 5.7 - 6.7 | 1.9 - 2.6 | 2.0 - 2.6 | 0.08 - 0.15 | 0.12 max | 0.15 max | 0.10 max | 0.06 max | Balance |
Note: Minimal Chromium (Cr) content is maintained to ensure toughness in heavy sections.
| Property | Metric (MPa) | Imperial (ksi) |
|---|---|---|
| Tensile Strength (UTS) | ≥ 496 MPa | ≥ 72 ksi |
| Yield Strength (0.2%) | ≥ 434 MPa | ≥ 63 ksi |
| Elongation (%) | 7 - 10% | 7 - 10% |
| Fracture Toughness (KIC) | 33 MPa√m | 30 ksi√in |
| Hardness (Brinell) | 145 HB | 145 HB |
| Property | Metric Value |
|---|---|
| Density | 2.83 g/cm³ (0.102 lb/in³) |
| Melting Point | 490 - 630 °C |
| Thermal Conductivity | 154 W/m-K (T74) |
| Electrical Conductivity | 40% IACS |
| Modulus of Elasticity | 71.7 GPa |
📐 Global Standards & Equivalence Matrix
| AMS Specification | Form | Temper | International Equivalent |
|---|---|---|---|
| AMS 4050 | Plate | T7451 | UNS A97050 / Werkstoff 3.4144 |
| AMS 4201 | Heavy Plate | T7451 | ASTM B209 / QQ-A-250/30 |
| AMS 4342 | Die Forgings | T74 | AS9100 Certified Forging |
| AMS 4108 | Forged Plate | T7451 | Special Aerospace Standard |
⚙️ Specialized Processing & Heavy Section Capabilities
Heavy Section Sawing
Capability to cut 7050 plates up to 8 inches thick with zero deviation using high-torque aerospace saws.
Die Forging (AMS 4342)
Producing complex structural airframe components with optimized grain flow for maximum fatigue life.
Ultrasonic Level-3 NDT
All heavy plates and forgings undergo immersion UT testing as per AMS 2154 to detect internal discontinuities.
🌐 Global Aerospace Export Hub (75+ Countries)
Mission-critical logistics with vacuum-sealed VCI protection and ISPM-15 compliant wooden crating for damage-free delivery.
- 🇦🇪 UAE: Dubai, Abu Dhabi, Jebel Ali
- 🇸🇦 Saudi Arabia: Riyadh, Dammam, Jeddah
- 🇴🇲 Oman: Muscat, Sohar, Salalah
- 🇶🇦 Qatar: Doha, Ras Laffan
- 🇰🇼 Kuwait: Kuwait City, Shuaiba
- 🇬🇧 UK: London, Prestwick, Farnborough
- 🇫🇷 France: Toulouse, Paris, Bordeaux
- 🇩🇪 Germany: Hamburg, Bremen, Munich
- 🇮🇹 Italy: Turin, Milan, Genoa
- 🇪🇸 Spain: Madrid, Seville, Barcelona
- 🇺🇸 USA: Seattle, Houston, Los Angeles, Wichita
- 🇨🇦 Canada: Montreal, Toronto, Vancouver
- 🇸🇬 Singapore: Jurong, Changi Hub
- 🇦🇺 Australia: Adelaide, Sydney, Perth
- 🇯🇵 Japan: Nagoya, Tokyo, Osaka
📩 Submit Aerospace Engineering RFQ
Our sales engineering team provides high-priority quotes for aerospace structural projects and die-forging tenders.
📍 Contact Dipti Metal Hub
A KMR Group Company
No.9, Shreepati Castle, D-1, 10–11th Khetwadi Back Road, Mumbai – 400004, India
Phone: +91-22-66381301
WhatsApp: +91-9975266499
Email: info@diptimetal.com