IS:733 & IS:1285 Compliant Supply Chain

Premier Metallurgical Extrusion Trading Hub

Avyan Aluminium is the biggest trader and localized distributor across Pune, Kolhapur, Ahilyanagar, Pimpri Chinchwad, and Chakan. We supply precision-engineered, homogenized billets processed through high-tonnage isothermal extrusion presses for structural applications.

UTS: Up to 310 MPa Yield: Up to 260 MPa Hardness: 75-85 HB

FIG 1.0 // HE9 & HE30 structural matrices

High-moment hollow sections for structural load distribution.

Supply Chain Integrity

Metallurgical Processing Network

Our distribution network handles complex cross-sectional geometries subjected to rigorous thermomechanical processing. We ensure strict adherence to artificial aging parameters (T5/T6 conditions) to guarantee structural integrity for OEM and Tier-1 integrators.

Isothermal Extrusion Control

Profiles are sourced from presses utilizing closed-loop isothermal extrusion controls. This ensures uniform grain structure refinement and consistent exit temperatures, driving optimal magnesium-silicide (Mg2Si) precipitation during quenching.

Dimensional Tolerancing

Adhering rigorously to BS EN 755-9 specifications. Our stock exhibits minimal angular displacement, high concentricity in hollows, and exceptional straightness (≤ 0.3mm/m deviation), critical for precise linear motion integrations.

High-Volume Logistics Node

As the primary trader covering the Chakan and Pimpri Chinchwad MIDC corridors, our localized warehousing ensures uninterrupted Just-In-Time (JIT) delivery of high-tonnage bulk framing materials directly to factory assembly lines.

Material Science Data

Alloy Metallurgy & Physical Properties

Avyan Aluminium specializes in Al-Mg-Si (6000 series) heat-treatable alloys. Understanding the thermomechanical history of these extrusions—from billet casting to artificial aging—is critical. Our materials offer a supreme balance of structural strength, superior surface finish capability, and excellent resistance to galvanic and atmospheric corrosion.

Billet Casting & Homogenization

We supply materials extruded from direct-chill (DC) cast billets that have undergone extensive high-temperature homogenization (typically 580°C). This critical step dissolves coarse primary Mg2Si particles, modifying iron-rich intermetallics from plate-like β-AlFeSi to more rounded α-AlFeSi structures, vastly improving extrudability and downstream surface finish.

Quenching Dynamics

To achieve maximum mechanical properties, the extrusion must be quenched rapidly upon exiting the die (press quenching). Our suppliers utilize controlled air/water mist systems to keep alloying elements in solid solution, perfectly prepping the microstructure.

Precipitation Hardening (T6)

Profiles are subjected to artificial aging in calibrated ovens (e.g., 175°C for 8 hours). This precise thermal cycle precipitates fine, homogeneously distributed needle-like β'' (beta double prime) phases throughout the aluminium matrix, maximizing yield stress parameters while maintaining necessary ductility.

Standard Alloy Chemical Composition Limits (% Weight)

Alloy	Si (Silicon)	Mg (Magnesium)	Fe (Iron)	Cu (Copper)
6063 (HE9)	0.20 - 0.60	0.45 - 0.90	0.35 max	0.10 max
6061 (HE20)	0.40 - 0.80	0.80 - 1.20	0.70 max	0.15 - 0.40
6082 (HE30)	0.70 - 1.30	0.60 - 1.20	0.50 max	0.10 max

* Note: Trace elements of Zn, Mn, Ti, and Cr are strictly controlled to prevent grain boundary embrittlement.

Minimum Mechanical Properties (T6 Condition)

Ultimate Tensile (Rm) 6063: ≥ 215 MPa 6061: ≥ 260 MPa

Yield Strength (Rp0.2) 6063: ≥ 170 MPa 6061: ≥ 240 MPa

Elongation (A50) 6063: ≥ 8% 6061: ≥ 8%

Elastic Modulus (E) ~ 70,000 MPa Consistent across 6xxx

Inventory Management

Extrusion Profile Sizing Matrix

Comprehensive stock of standardized geometric sections and specialized T-slot modular framing systems. Profiles are engineered and selected based on optimal moment of inertia (Ix, Iy) and section modulus parameters to resist bending under heavy industrial loads.

T-Slot Framing

Modular T-Slot & V-Slot Frameworks

Engineered aluminum structural framing systems designed for machine building, robotic CNC enclosures, and heavy material handling racks. Integrated continuous tracks allow captive fastener hardware integration without secondary drilling or localized welding workflows.

Standard Sizing Matrix: 20x20 up to 90x90 mm

Core Hole Diameter: Ø 5.0mm / 6.8mm / 10.2mm (Tap Ready)

Moment of Inertia (Ix): Up to 124.5 cm&sup4; (Heavy Duty)

Surface Finish Spec: AA15 Clear Satin Anodized

Standard Extrusions

Structural Hollows & Channels

Seamless and porthole-extruded hollow sections (RHS, SHS, CHS) providing exceptionally high strength-to-weight ratios. Ideal for architectural truss frameworks, commercial vehicle bodies, heat sink fins, and heavy load-bearing industrial fabrications.

Cross-Section Types: Round, Square, Rect, U, L

Wall Thickness (t): 1.0mm to 12.0mm Heavy Wall

Alloy Designations: 6063-T6 / 6061-T6 / 6082-T6

Weight Calculation: Calculated via kg/m profile mass

Custom OEM Die Tooling Development

Submit proprietary CAD prints (DXF/DWG/STEP). We assist production plants with precise H13 tool steel die cutting coordination to achieve complex bespoke geometries with tight fit tolerances for internal product components.

Value-Add Engineering

CNC Downstream Processing

Eliminate secondary handling bottlenecks. We deliver extrusion components pre-processed, kitted, and finished—ready for immediate integration onto your shop floor assembly lines in PCMC and Chakan.

High-Velocity Carbide Sawing

Utilizing automated dual-head miter saws equipped with micro-lubrication systems. We achieve exceptionally clean, burr-free perpendicular cuts that maintain the geometric integrity of complex, thin-wall heat sinks and architectural profiles.

Linear Cut Tolerance: ± 0.2 mm to ± 0.5 mm | Angle Capacity: 45° to 90°

Center-Core Thread Tapping

Precision rigid thread tapping directly into the extrusion center cores. This is essential for creating rigid, vibration-resistant blind joints in T-slot modular framing structures without requiring bulky external gusset brackets.

Standard Thread Gauges: ISO Metric M6 / M8 / M10 / M12 Coarse Pitch

Surface Finishing Parameters

Protecting the highly reactive aluminium substrate against environmental oxidation and galvanic corrosion while enhancing final aesthetic appeal for visible structural elements.

Electrolytic Anodizing (Type II) Electrochemically converts surface to porous aluminum oxide. Standard architectural clear finishes (AA10 to AA25 specs). Layer thickness accurately controlled from 10 to 25 microns depending on required abrasion and weather resistance.

Electrostatic Powder Coating Thermosetting polymer powder applied electrostatically and cured at ~200°C. Qualicoat certified processing available in a complete RAL color matching spectrum. Optimal dry film thickness: 60 - 80 microns.

Mill Finish (Bare Extrusion) Untreated, raw surface directly emerging from the extrusion die. Exhibits a thin, natural oxidation layer. Highly suitable for concealed fabrication assemblies or elements requiring specialized post-fabrication painting.

Commercial Procurement Hub

Connect with Our Sales Node

Avyan Aluminium is the premier trading hub serving the heavy industrial sectors. Submit your engineering Bill of Materials (BOM), specific extrusion geometric sizing tags, and required alloy temper parameters.

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Regional Logistics Hub

Pimpri Chinchwad, Pune, Maharashtra

Digital Mail Routing

aluminiumindia999@gmail.com

Direct Voice / WhatsApp Protocol

+91 7974869144

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Primary Alloy Profile

Bill of Materials (BOM) Specs Dimensions, Qty, Finish