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Aluminium Blocks

Aluminium Blocks – Manufacturer, Supplier & Exporter | Solitaire Steel & Engineering LLP, Mumbai, India

Aluminium Blocks are solid sections of aluminium alloy engineered for machining, tooling, mould-making, and precision components across industries. Known for their exceptional strength-to-weight ratio, corrosion resistance, and excellent machinability, these blocks are widely used in aerospace, automotive, marine, and defence sectors.

At Solitaire Steel & Engineering LLP, we manufacture and supply a complete range of Aluminium Blocks conforming to ASTM B209 / ASTM B211 / EN 485-2 / IS 737 standards. From commercially pure Aluminium 1100 to high-strength alloys like 6061, 6082, and 7075, our portfolio covers both cast and forged aluminium blocks, available in customized dimensions and tempers to meet specific engineering requirements.

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When compared to steel or copper, aluminium blocks offer major performance advantages — with a density of only 2.71 g/cm³ (one-third of steel) and outstanding thermal conductivity (205 W/m·K). These characteristics make aluminium blocks ideal for CNC machining, jigs and fixtures, mould bases, dies, and structural applications, where weight reduction and precision are essential.

Aluminium Blocks Supply Range – Solitaire Steel & Engineering LLP, Mumbai, India

Grades of Aluminium Blocks

We offer aluminium blocks in a wide range of grades, each selected based on strength, corrosion resistance, and machinability:

Grade	Description
1100	Commercially pure aluminium (99%+) with excellent corrosion resistance and workability; used for chemical and food-grade applications.
2014 / 2024	High-strength, heat-treatable alloy with good fatigue resistance; used in aerospace structural components.
5083 / 5086	Marine-grade alloys with exceptional resistance to seawater corrosion and high weldability.
6061 / 6082	Medium-to-high strength alloys for general engineering, automotive frames, moulds, and jigs.
7075	Aerospace-grade alloy offering superior strength and fatigue resistance; used for aircraft tooling and defence parts.
7050 / 7475	Premium aerospace alloys for critical load-bearing structures.

Standards for Aluminium Blocks

Our products adhere to global and Indian manufacturing standards ensuring uniform quality and mechanical performance:

ASTM B209 / B211 – Aluminium and Aluminium Alloy Plate, Sheet, and Rolled or Drawn Bar
ASTM B221 – Aluminium and Aluminium-Alloy Extruded Bars, Rods, and Profiles
EN 485-2 / EN 573-3 – European Standards for Aluminium Sheets & Plates
IS 737:2008 – Indian Standard for Wrought Aluminium and Aluminium Alloy Products
BS EN 515 / BS EN 755-2 – Mechanical properties and temper designations

Sizes & Dimensional Range

Our aluminium blocks are available in both standard and custom sizes to suit machining and die applications:

Thickness: 10 mm to 500 mm
Width: 500 mm to 2500 mm
Length: Up to 6000 mm or custom-cut as per requirement
Finish: Mill Finish / Polished / Anodized / Machined / Saw-Cut

Types of Aluminium Blocks Offered

Cast Aluminium Blocks – Cost-effective, suitable for moderate machining and mould bases.
Forged Aluminium Blocks – Higher density, superior mechanical strength, and isotropic properties for aerospace and tooling.
Precision-Machined Aluminium Blocks – Saw-cut or pre-machined to tight tolerances for moulds and jigs.
Anodized Aluminium Blocks – Enhanced surface hardness and corrosion protection.
Mirror-Polished Aluminium Blocks – Used in decorative and precision reflective components.
Aluminium Tooling Blocks (T651 / T652 Tempers) – For high-speed CNC machining with dimensional stability.

Applications of Aluminium Blocks

Aluminium blocks are integral to modern engineering and manufacturing processes due to their versatility and cost-efficiency:

Aerospace: Aircraft parts, tooling jigs, fixtures, and test rigs (Grades 7075, 7050).
Automotive: Engine parts, gear housings, and structural components (Grades 6061, 6082).
Marine: Ship hulls, deck structures, and underwater applications (Grades 5083, 5086).
Mould & Die Making: Injection moulds, blow moulds, and press tools (Grades 6061-T6, 7075-T651).
General Engineering: Machine bases, CNC beds, and precision components.
Defense: Armoured vehicle structures and weapon system housings.
Electrical & Thermal Systems: Heat exchangers, battery trays, and busbars.

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For a customized quote or more details about our Aluminium Blocks, feel free to Contact Solitaire Steel & Engineering LLP, your trusted Aluminium Blocks supplier in Mumbai, India.

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Comprehensive Specifications Table for Aluminium Blocks – Solitaire Steel & Engineering LLP, Mumbai, India

Standard	Grade	Type	Chemical Composition	Mechanical Properties	Physical Properties	Finish	Size Range	Hardness (HB)
ASTM B209 / EN 485-2	1100	Cast Block	Al ≥ 99%, Si 0.25%, Fe 0.40%	Tensile 90 MPa · Yield 35 MPa · Elong 30%	Density 2.71 g/cm³ · Melting 660 °C	Mill Finish	10–300 mm × 500–2000 mm × up to 6000 mm	35–45
ASTM B209 / EN 485-2	5083	Marine Block	Al 93.7–95.7%, Mg 4.0–4.9%, Mn 0.4–1.0%	Tensile 320 MPa · Yield 230 MPa · Elong 14%	Density 2.66 g/cm³ · Melting 588 °C	Anodized / Machined	20–400 mm	75–95
ASTM B209 / EN 485-2	6061-T6	Tooling Block	Al 95.8–98.6%, Mg 1.0%, Si 0.6%	Tensile 310 MPa · Yield 275 MPa · Elong 17%	Density 2.70 g/cm³ · Melting 582 °C	Mill / Machined	25–450 mm	95–105
ASTM B211 / EN 485-2	6082-T651	Structural Block	Al 95.2–98.3%, Mg 1.0%, Si 1.0%	Tensile 340 MPa · Yield 300 MPa · Elong 16%	Density 2.71 g/cm³ · Melting 555 °C	Polished / T651 Temper	25–500 mm	100–115
ASTM B211 / EN 485-2	7075-T651	Aerospace Block	Al 87.1–91.4%, Zn 6.1%, Cu 1.9%, Mg 2.5%	Tensile 570 MPa · Yield 503 MPa · Elong 11%	Density 2.81 g/cm³ · Melting 477 °C	T651 / Machined	30–450 mm	150–160

Aluminium Blocks Supply & Export Overview – Solitaire Steel & Engineering LLP

Category	Details
Company Name	Solitaire Steel & Engineering LLP
Business Type	Manufacturer, Supplier, Exporter
Product	Aluminium Blocks
Standards	ASTM B209, B211 / EN 485-2 / IS 737
Domestic Cities Served	Mumbai, Pune, Ahmedabad, Hyderabad, Chennai, Bengaluru, Indore, Surat, Vadodara, Coimbatore, and more
Export Markets	Middle East, Europe, Africa, Asia, North America
Countries Exported To	UAE, Saudi Arabia, Qatar, Kuwait, Germany, Netherlands, Nigeria, South Africa, United States, Canada, Australia, Brazil and more
Types of Blocks	Cast, Forged, Tooling (T6/T651), Anodized, Polished
Key Industries Served	Aerospace, Automotive, Marine, Mould & Die, Defense, Construction
Export Standards	ASTM B209 / EN 485-2 / IS 737
Monthly Exports	Multiple containers shipped worldwide
Why Choose Us	Premium grade material • Stringent testing • Timely delivery • Global export network
Contact	Solitaire Steel & Engineering LLP, Mumbai, India

Cities We Supply Aluminium Blocks Across India

Major Cities	Additional Cities
Mumbai	Gandhinagar, Rajkot, Vapi, Surat, Bhiwandi
Pune	Nashik, Aurangabad, Kolhapur, Nagpur
Bengaluru	Hosur, Mysuru, Tumkur, Belgaum
Chennai	Coimbatore, Madurai, Tiruchirappalli
Hyderabad	Warangal, Vijayawada, Visakhapatnam
Ahmedabad	Vadodara, Ankleshwar, Bhavnagar, Mehsana
Kolkata	Durgapur, Haldia, Rourkela
Delhi	Noida, Faridabad, Ghaziabad, Gurugram

Countries We Export Aluminium Blocks To

Middle East	Africa	Europe	Asia & Oceania	Americas
UAE, Saudi Arabia, Qatar, Kuwait, Bahrain	Nigeria, South Africa, Egypt, Kenya	Germany, Netherlands, UK, Italy, France	India, Bangladesh, Sri Lanka, Malaysia, Australia, New Zealand	USA, Canada, Brazil, Mexico

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Looking for Aluminium Block Manufacturers or Aluminium Tooling Block Suppliers in India?, Contact Solitaire Steel & Engineering LLP today. Our team is ready to assist with tailored solutions for all your industrial needs.

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