DIPTI METAL INDUSTRIES
Leading AMS 5517 Stockist, AMS 5517 Supplier & AMS 5517 Exporter of 301 Stainless Steel 1/4 Hard in Mumbai, India
Dipti Metal Industries (A KMR Group Company) is the globally recognized AMS 5517 Supplier, AMS 5517 Exporter, and technical AMS 5517 Stockist of 301 Stainless Steel Sheet, Strip, and Plate in the 1/4 Hard (Cold Rolled) condition. AMS 5517 specifies the requirements for UNS S30100, providing an ideal balance between the high ductility of annealed steel and the high tensile strength of Full-Hard temper. Specifically engineered for aerospace structural components that require moderate forming without sacrificing mechanical integrity. Based in Mumbai, India, we provide certified AMS 5517 flat products for brackets, clips, and aircraft frame components requiring a minimum tensile strength of 125 ksi (862 MPa) worldwide.
Explore Other Aerospace Stainless Steel Grades
AMS 5513 (304) AMS 5517 (301 1/4H) AMS 5518 (301 1/2H) AMS 5519 (301 FH) AMS 5510 (321)🏭 Strategic Industrial Specialization: The 1/4 Hard Advantage
As a leading AMS 5517 Supplier in Mumbai, Dipti Metal Industries specializes in precision cold-rolled tempers. 1/4 Hard 301 Stainless Steel is the workhorse of aerospace fabrication, allowing engineers to design parts with significant bends and contours while maintaining a yield strength substantially higher than standard 304 grades.
Aerospace Certification & Excellence
- Original EN 10204 3.1 Mill Test Certificates (MTC)
- Strict control over cold-rolled mechanical properties
- Excellent surface finish for critical structural bonding
- 100% Traceability and Aerospace Compliance
Why Partner With Dipti Metal?
- Foremost AMS 5517 301 1/4 Hard Stockist in the Indian market
- Supplied in Cold Rolled condition with verified elongation
- Seamless logistics to global aerospace hubs (Savannah, Toulouse, Singapore)
- Expert export packing in VCI-sealed, ISPM-15 wooden crates
📘 Technical Specifications: AMS 5517 (301 1/4 Hard)
AMS 5517 (UNS S30100) is an austenitic chromium-nickel stainless steel. Its unique chemistry and the 1/4 Hard cold-rolling process result in a material that work-hardens effectively, providing a reliable yield strength of 75 ksi (517 MPa) while maintaining an elongation of at least 25% for forming.
Chemical Composition (%)
| Element | Min | Max |
|---|---|---|
| Chromium (Cr) | 16.00 | 18.00 |
| Nickel (Ni) | 6.00 | 8.00 |
| Carbon (C) | - | 0.15 |
| Manganese (Mn) | - | 2.00 |
| Silicon (Si) | - | 1.00 |
| Phosphorus (P) | - | 0.045 |
| Sulfur (S) | - | 0.030 |
Mechanical Properties (1/4 Hard Condition)
| Property | Minimum Value | Unit |
|---|---|---|
| Tensile Strength (UTS) | 862 (125) | MPa (ksi) |
| Yield Strength (0.2% Offset) | 517 (75) | MPa (ksi) |
| Elongation | ≥ 25 | % |
| Condition | 1/4 Hard (CR) | - |
| Density | 7.88 | g/cm³ |
Material is non-magnetic in the annealed state but becomes slightly magnetic after the 1/4 Hard cold working process.
AMS 5517 Product Forms & Precision Processing
- AMS 5517 1/4 Hard Sheets (0.010" to 0.187" thickness)
- AMS 5517 Precision Strips in Coils
- 1/4 Hard Plates for structural brackets
- Custom Slit Coils for high-speed stamping
- Precision Blanks and Sheared Strips
- Precision Slitting: Narrow width strips for aerospace clips
- Shearing & Leveling: High-flatness sheets for airframe skins
- Laser & Waterjet Cutting: CNC profiling of plates
- PVC Coating: Surface protection for cosmetic parts
Mission-Critical Applications of AMS 5517
- Structural Brackets: Aerospace clips and mounts requiring moderate bending.
- Airframe Components: Structural ribs and frames for commercial aircraft.
- Fastening Hardware: High-strength retainers and aerospace washers.
- Defense Hardware: Panels for military transport and missile structural internal ribs.
- Industrial: High-strength spring clips and high-pressure gaskets.
Global Distribution Network for AMS 5517 (75+ Countries)
Dipti Metal Industries is a premier AMS 5517 Exporter, supplying 1/4 Hard structural materials to aerospace hubs across 6 continents.
- Austria: Vienna, Salzburg
- Belgium: Antwerp, Brussels, Ghent
- Bulgaria: Sofia, Plovdiv
- Croatia: Zagreb, Split
- Czech Republic: Prague, Brno
- Denmark: Copenhagen, Aarhus
- Estonia: Tallinn, Tartu
- Finland: Helsinki, Tampere
- France: Paris (Aerospace Hub), Toulouse, Lyon
- Germany: Frankfurt, Hamburg, Munich, Düsseldorf
- Greece: Athens, Thessaloniki
- Hungary: Budapest, Debrecen
- Ireland: Dublin, Cork
- Italy: Milan, Rome, Genoa
- Latvia: Riga, Daugavpils
- Lithuania: Vilnius, Kaunas
- Luxembourg: Luxembourg City
- Netherlands: Rotterdam, Amsterdam, The Hague
- Norway: Oslo, Bergen
- Poland: Warsaw, Krakow
- Portugal: Lisbon, Porto
- Romania: Bucharest, Cluj-Napoca
- Russia: Moscow, Saint Petersburg, Kazan
- Serbia: Belgrade, Novi Sad
- Slovakia: Bratislava, Košice
- Slovenia: Ljubljana, Maribor
- Spain: Madrid, Barcelona, Valencia
- Sweden: Stockholm, Gothenburg
- Switzerland: Zurich, Geneva, Basel
- Ukraine: Kyiv, Kharkiv, Odesa
- United Kingdom: London, Manchester, Bristol, Derby
- Bahrain: Manama, Sitra
- China: Shanghai, Guangzhou, Tianjin, Shenzhen
- India: Mumbai (Export Hub), Delhi, Chennai, Bangalore, Hyderabad
- Indonesia: Jakarta, Surabaya, Balikpapan
- Japan: Tokyo, Osaka, Nagoya (Aerospace Hub)
- Kuwait: Kuwait City, Ahmadi
- Malaysia: Kuala Lumpur, Johor Bahru, Port Klang
- Oman: Muscat, Sohar, Salalah
- Qatar: Doha, Ras Laffan
- Saudi Arabia: Riyadh, Jeddah, Dammam, Al Khobar, Jubail
- Singapore: Singapore City (Logistics Hub)
- South Korea: Seoul, Busan, Ulsan
- Taiwan: Taipei, Kaohsiung
- Thailand: Bangkok, Rayong, Laem Chabang
- UAE: Dubai (Jebel Ali), Abu Dhabi, Sharjah, Ajman
- Vietnam: Ho Chi Minh City, Hanoi, Da Nang
- Canada: Calgary, Edmonton, Vancouver, Toronto, Montreal
- Mexico: Mexico City, Monterrey, Guadalajara, Queretaro
- USA: Houston, Los Angeles, New York, Chicago, Seattle (Aerospace Hub), Wichita, Savannah
- Argentina: Buenos Aires, Cordoba
- Brazil: São Paulo, Rio de Janeiro, Sao Jose dos Campos
- Chile: Santiago, Valparaíso
- Colombia: Bogota, Medellin
- Peru: Lima, Arequipa
- Algeria: Algiers, Oran
- Egypt: Cairo, Alexandria, Port Said
- Morocco: Casablanca, Rabat
- Nigeria: Lagos, Port Harcourt, Abuja
- South Africa: Johannesburg, Durban, Cape Town
- Australia: Sydney, Melbourne, Perth, Brisbane
- New Zealand: Auckland, Wellington, Christchurch
Inquire for AMS 5517 (301 1/4 Hard)
Dipti Metal Industries is your technical partner for structural aerospace stainless steel. Request a quote for sheets, coils, or custom-cut strips below.
📍 Contact Dipti Metal Industries
Dipti Metal Industries (KMR Group)
No.9, Shreepati Castle, D-1, 10–11th Khetwadi Back Road, Mumbai – 400004, India
Sales: +91-22-66381301
WhatsApp: +91-9975266499
Email: info@diptimetal.com