DEFENce Metals
Defence and security manufacturing demands a consistent supply of metals such as aluminium, steel, and copper, among others. Metals used for defence applications must possess high tensile strength, durability, low corrosion resistance, and heat resistance. With over 20 years of experience, we are well-equipped to provide a reliable supply of metals, alloys, and materials for defence, security, and military applications. Our extensive expertise ensures that we meet the specific requirements of the defence sector with the highest quality standards.
Supplying And Machining Metals To The Defence and Security Industry
As experienced metal suppliers for the defence sector, Newtech Defence and Aerospace is fully equipped to fulfill custom metal orders for the production of armoured vehicles, ballistics, electronics, and other critical equipment.
Our state-of-the-art CNC machines, waterjet cutting equipment, plate saws, and bar saws ensure that our extensive metal cutting services are unparalleled. We process defence metals into virtually any shape, including extrusions and flat profiles, with precision to extremely tight tolerances, meeting the high standards required for defence applications.

Alloys and Metals For Defence and Security
As defence sector manufacturing is continually developing, we supply a wide range of key defence materials and alloys that provide the properties required, balancing strength and durability with low-density, lightweight characteristics.
We advise designers regularly on the appropriate metals for defence equipment and offer our metal cutting and machining services to create custom cut pieces, extrusions, profiles and components to order.
- Aluminum
- Steel
- Copper
Aluminium for Defence and Military Use
Aluminium is the most used metal in marine and defence manufacturing thanks to its lightweight properties. With lighter vehicles and higher fuel efficiency, aluminium is a perfect material for exterior structural use.
Strong aluminium alloys are also used in weaponry, body armour and military vehicle bodies. Aluminium alloys are known for corrosion resistance, making them well-suited to manufacturing engine components and use in extreme environments.
Our defence aluminium grades are supplied worldwide to defence and security manufacturers and their subcontractors. We stock aluminium sheet, aluminium bar, aluminium tube and aluminium plate to OEM grades, European and USA specifications.
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Our popular aluminium products include:
Plate
- / /7010
- / /7040
- / /7475
- / /7075
- / /7050
- / /6061
Full range of Aluminium Plate
Sheet
- / /7075
- / /2024
- / /6061
Full range of Aluminium Sheet
Tube:
- / /6082-T6 T6511
- / /2024-T3511
- / /2024-T3 T3511 T8511
- / /2014 T6511
Full range of Aluminium Tube

Steel for Defence
As defence sector manufacturing is continually developing, we supply a wide range of key defence materials and alloys that provide the properties required, balancing strength and durability with low-density, lightweight characteristics.
We advise designers regularly on the appropriate metals for defence equipment and offer our metal cutting and machining services to create custom cut pieces, extrusions, profiles and components to order.
- Stainless Steel bar
- Stainless Steel Plate, Sheet and Tube
- Titanium
- Yellow Metals such as brass, copper, tungum and bronze
Our commonly used Steel products
Stainless Steel:
- / /EH36
- / /DH36
- / /AH36
- / /DH32
- / /E36
- / /A36
Full range of Stainless Steel
Stainless Steel:
- / /F40
- / /D40
- / /E
- / /AH40
- / /E40
- / /A
Full range of Stainless Steel
Stainless Steel:
- / /DH40
- / /D36
- / /D
- / /AH32
- / /EH40
- / /D32
Full range of Stainless Steel
Yellow Metals: Copper and Brass alloys
With excellent conductivity, heat and corrosion resistance, and pliability, copper alloys are indispensable in the defence sector. Metals used for high-pressure applications, such as pumps, shafts, bolts, and steering components, as well as for electronics, couplings, enclosures, and ballistics, are often brass alloys, providing the durability and performance required for critical defence applications.
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Supplying the global defence sector with yellow metals to UK and US Spec
Silicon Aluminium Bronze
- / /CuAl7Si2, C64200
Nickel Aluminium Bronze
- / /NES 833 (DGS 1043)
Phosphor Bronze
- / /NES838, AMS 4625, PB102
Brass
- / /Cartridge: CZ106, C26000
- / /Leaded: CZ121, C35300
- / /High Tensile: CZ115
Tungum
- / /DTD5019, C17200
Copper Beryllium
- / /AMS 4533
We ensure that all our stock is accompanied by the necessary certifications and documentation. As a result, Newtech Defence & Aerospace' defence materials are:
- Fully traceable back to the manufacturing mill
- Identified and certified as per relevant specifications
Additionally, we perform in-house hardness and conductivity testing at designated facilities when required. All our metalworking facilities are certified to ISO 9001:2015 and AS9120 standards
Defence metals form a crucial part of Newtech Defence & Aerospace business, and our expertise in the aerospace industry distinguishes us from other metal suppliers.We currently hold all the required export licenses for our standard products.
For custom metal products ordered for export, we have the expertise to apply for short-term licenses as needed, ensuring compliance with all regulations.
For more information, to make an enquiry, or to place an order, contact Newtech Defence & Aerospace Pvt Ltd Head Office at +91 99102 64201 / 99878 74201, or find the contact details for your nearest Newtech Defence & Aerospace Pvt Ltd office.
Locations
Mumbai Headquarters:
B/3, Ground Floor, Mahavir Darshan, Sai Dham Complex, 8th Khetwadi Back Road, 26, Khambata Lane, Khetwadi, Girgaon, Mumbai, Maharashtra 400004
Warehouse:
DHRUV LOGISTIC PARK, A-29/30, near Taloja, Ghotkamp Koyana Vele, Taloja, Navi Mumbai, Maharashtra 410206
Factory:
Shop No. 8, Plot No. 2823, GIDC Umbergaon, Unnamed Road, Valsad, Gujarat, 396171