QUALITY

At Siddharth Alloys, quality assurance is driven by a robust infrastructure equipped with advanced testing and inspection tools. Our spectrometer and fully equipped chemical lab ensure precise material composition, supported by volumetric analysis for accuracy in alloying. Mechanical properties are verified using the Poldi hardness tester, Universal Testing Machine (UTM), and microscope for metallurgical evaluation. Temperature control during casting is maintained through an immersion pyrometer and infrared temperature gun. Mould and sand quality are ensured via a mould hardness tester and rapid moisture tester. Equipment performance is monitored using a digital tachometer, while a polishing machine prepares samples for microanalysis. Surface and structural integrity are checked using dye penetration testing and thorough pattern inspections, reinforcing our commitment to delivering high-performance, defect-free products.

Spectrometer
Fully equipped chemical lab
Volumetric analysis facility
Poldi hardness tester
Immersion pyrometer
Infrared temperature gun
Mould hardness tester
Rapid moisture tester
Digital tachometer
Polishing machine
Dye penetrartion for cracks
Microscope
Universal testing machine (utm)
Pattern Inspection

100% VIRGIN CRC SCRAP

At Siddharth Alloys, consistent product quality begins with the use of premium raw materials such as Virgin CRC Scrap, known for its low impurity content and excellent re-melting characteristics, ensuring clean and controlled metallurgy. Complementing this are high-grade Ferro Alloys—including Ferro Silicon, Ferro Manganese, and Ferro Chromium—used to fine-tune chemical composition and enhance mechanical properties like strength, toughness, and wear resistance. These inputs, combined with our advanced testing infrastructure, ensure that every casting meets stringent performance and quality standards.

High Purity: Contains minimal rust, paint, oil, or other contaminants, making it ideal for clean melting.
Consistent Quality: Uniform thickness and chemical composition lead to predictable metallurgical behavior.
Low Residual Elements: Reduces chances of impurities like copper, tin, or lead, improving final product quality.
Excellent Re-melting Properties:Excellent Re-melting Properties: Melts quickly and efficiently, optimizing furnace performance.
Environmentally Safer: Being oil- and rust-free, it contributes to lower emissions and cleaner furnace operations.
Better Alloy Yield:Higher metallic recovery compared to mixed or contaminated scrap.

PATTERN INSPECTION

3D Scanning Technology: All the pattern are inspected through our Romer arm for 100% dimensional accuracy. Utilizing high-precision 3D scanners with an accuracy of 0.048 mm, at Siddharth Alloys.
CNC Machining for Pattern Manufacturing: The company employs CNC machines in their pattern manufacturing process, allowing for the creation of complex and precise patterns essential for high-quality castings.
Pattern Analysis: Pattern Analysis refers to the systematic examination of a pattern used in manufacturing processes—especially in casting, forging, or injection molding—to ensure Dimensional accuracy, Surface Finish, Geometric Tolerances, Symmetry & Alignment. At Siddharth Alloys, pattern analysis is a critical part of the quality assurance workflow.
Quality Control Measures: Siddharth Alloys emphasizes thorough testing and inspection of all products to meet stringent quality control standards. This commitment ensures that customers receive products of the highest quality.

CHEMICAL COMPOSITION CHECK

Chemical Composition Check is a critical quality control process used in manufacturing and metallurgy to verify the exact elemental makeup of metals and alloys. As Siddharth Alloys, specialized in high-performance castings, Chemical Composition Check ensures that materials meet industry and client specifications before& after being used in production.

Confirm Material Grade: Ensures the metal meets the specified standard (e.g., ASTM, IS, DIN).
Prevent Defects: Avoids casting or mechanical failures due to incorrect chemistry.
Meet Regulatory Standards: Complies with industry, safety, and environmental norms.
Optimize Performance: Guarantees required mechanical and thermal properties.

MOULD INSPECTION & CASTING SIMULATION

Mould inspection is a critical step in ensuring the dimensional accuracy, surface quality, and structural integrity of moulds before casting. It involves checking for physical defects such as cracks, wear, mis-alignments, and ensuring the mould matches CAD specifications. Thorough inspection helps prevent casting defects and ensures repeatable, high-quality production output.

Model Geometry & FDM Mesh: Model Geometry refers to the detailed 3D representation of the casting component, including cores, cavities, and gating systems. This geometry is then converted into an FDM (Finite Difference Method) or FEM (Finite Element Method) mesh—a network of small elements used for simulation.
Air Escape Monitoring analyzes how gases and trapped air vent during metal pouring. It helps identify zones prone to air entrapment, blowholes, or incomplete fill, enabling improvements in gating and venting design for smooth metal flow and defect-free castings.
Cold Shut Analysis identifies areas where molten metal fronts fail to fuse, often due to low temperatures or poor flow. Simulation helps optimize gating design, pouring speed, and temperature to eliminate cold shuts and ensure casting strength.
Solidification Graph Analysis visualizes the cooling and solidification sequence of a casting. It highlights hot spots and shrinkage-prone areas, guiding adjustments in riser placement and cooling to produce sound, high-quality

INSPECTION AT KNOCKOUT STAGE

Casting Inspection at Knockout Stage refers to a critical quality control step in metal casting, typically performed after the casting has solidified and the mold has been broken (knocked out), but before final finishing processes like fettling, machining, or heat treatment.

Major Surface Defects like cracks, blowholes, shrinkage cavities, or misruns.
Incorrect dimensions or distortion visible without precision measuring tools.
Metal penetration or sand inclusion.
Incomplete filling or missing sections of the casting.

INSPECTION CASTING THROUGH GAUGES

Inspection of Casting Through Pattern Gauges is a non-precision, quick method used to verify that a casting's external shape closely matches the original pattern or intended profile. It is typically used during in-process inspections or post-knockout evaluations for castings. The gauging process is comprised of various methods of inspection like, Pattern Gauges, Mechanical Gauges, and Digital Gauges and Scanner—all commonly used in casting inspection and assessing dimensional accuracy.

Pattern GaugesPattern gauges are custom-designed gauges made to match the profile or shape of a casting pattern. They are typically used to verify form, shape, and overall dimensions quickly.
Mechanical GaugesLike Dial Gauge / Dial Indicator, Micrometer (Screw Gauge), Vernier Caliper, Feeler Gauge & Height Gauge are used manually for initial dimentional assessment.
Digital Gaugeselectronic measuring tools are preferentially used for precise digital readouts.Digital Vernier Caliper, Digital Micrometer, Digital Height Gauge, Digital Depth Gauge & Digital Dial Indicator
Scanner Gaugewe use Romer arm leading scanners for 100% dimensional accuracy. Utilizing high-precision 3D scanners with an accuracy of 0.048 mm, at Siddharth Alloys.

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