Casting Services

Frigate offers a comprehensive suite of B2B casting services, providing high-quality, near-net-shape components for your demanding projects. Our technical expertise ensures optimal part performance and cost-effective production.

What We Do

Our Casting Offerings

Partner with Frigate Engineering and unlock new technical expertise for your B2B manufacturing projects.

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Multi-Disciplinary Casting Expertise

Precision Engineered for Performance

We leverage a deep understanding of material properties, solidification mechanics, and mold design principles to optimize casting processes for your specific requirements.

Advanced Simulation & Modeling plays a crucial role in our casting solutions. We simulate casting processes to predict potential solidification defects and optimize gating systems for exceptional directional solidification and microstructure control.

Our Clients

Our Business Verticals

Automotive

Aerospace

Oil & Gas

Defense

Construction

Energy Sector

Healthcare

Electrical

Technical Advantages of Frigate

Diverse Casting Processes

We offer a wide range of casting techniques to suit your specific project requirements. These include sand casting, investment casting, die casting, and lost-foam casting, each with its own advantages for part complexity, dimensional accuracy, and material suitability.

Our team of experts will guide you in selecting the most appropriate process for your application.

Advanced Molding Techniques

We utilize state-of-the-art molding technologies, including 3D printing for mold creation, to ensure exceptional dimensional accuracy and repeatability in your castings.

Certified Material Expertise

Our team possesses in-depth knowledge of various casting materials, including ferrous and non-ferrous alloys. We can recommend the optimal material based on your project's specific strength, weight, corrosion resistance, and other performance requirements.

Advanced Finishes for Premium Performance

When you require high-performance or distinctive aesthetics, Frigate delivers with our advanced finishes,

Anodizing (Aluminum)

It provides corrosion resistance with optional wear resistance for demanding applications. 

Wet Painting

Unlimited color choices for complete customization. 

Plating

Enhance performance with nickel, chrome, and other options.

Chemical Film (Aluminum)

Improves paint adhesion and guards against corrosion, all while maintaining conductivity. 

Media Tumbling

Smooth surfaces and eliminate sharp edges for a polished finish. 

Why Choose Frigate for Custom Casting?

Rigorous Quality Control

Frigate Engineering adheres to strict quality control procedures throughout the casting process. We employ advanced inspection techniques such as X-ray, ultrasonic testing, and dimensional analysis to ensure castings meet your specifications and industry standards.

Finite Element Analysis (FEA) Integration

Our in-house FEA capabilities allow us to analyze casting designs for potential stress points and optimize them for strength and performance. This minimizes the risk of casting defects and ensures parts can withstand intended loads and operating conditions.

Advanced Inspection Techniques

We utilize CMMs, ultrasonic testing, and other non-destructive testing (NDT) methods to verify dimensional accuracy, material properties, and weld integrity. This guarantees parts meet your exact specifications and comply with industry standards.

Our Casting Process

Pattern Creation

A model of the desired part is made using wood, metal, or plastic. This pattern forms the shape of the mold. 

Mold Preparation

Sand, ceramic, or metal is shaped around the pattern to create a cavity. The mold must withstand high temperatures and have channels for pouring molten material. 

Melting the Material

Metals or alloys like aluminum, steel, or iron are heated in a furnace until they become liquid. The temperature must match the metal’s melting point. 

Pouring the Molten Metal

The liquid metal is poured into the mold through the gating system, ensuring it fills the cavity without air bubbles. 

Cooling and Solidification

The metal is allowed to cool and solidify. The cooling rate affects the material's strength and structure. 

Finishing the Cast Part

The mold is broken to release the cast part. Finishing processes like trimming, grinding, or polishing are performed to achieve the desired shape and surface quality. 

Casting Materials

Our casting services offer a fusion of precision and creativity, molding metals into bespoke designs with finesse. Whether it’s iron’s resilience or bronze’s fluidity, we bring your visions to life with expert craftsmanship.

Cast Metal Materials

Aluminum Casting

Aluminum alloys are the most widely used for cast parts. Aluminum casting suppliers benefit from the total recyclability of the material and its ease of use. Due to the comparatively higher melting point, aluminum casting may require a cold chamber casting process. Engineers use cast aluminum parts primarily for their great strength-to-weight ratios, dimensional stability, and diverse finishing options. Some of the other common characteristics of cast aluminum alloys are:

  • Withstand high operating temperatures
  • Corrosion Resistance
  • Good stiffness
  • High thermal and electrical conductivity

Engineers and designers can choose from various alloys for their aluminum casting parts. Frigate offers the most popular aluminum casting alloys, including:

  • A360.0
  • A380.0
  • A383.0 (ADC12)
  • A413.0
Zinc Casting

Zinc is the easiest to cast material among the casting metals and is typically used in hot chamber processes. Molten zinc has exceptional casting fluidity and a lower melting point. Its strength and stiffness allow it to produce parts with thinner walls and highly detailed features and maintain tight tolerances. The low melting point of casting zinc alloys means the casted parts cool off and solidify more quickly, which results in the fastest production rates of the casting materials. Zinc is an all-around well-performing material due to its balance of mechanical and physical characteristics, which include,

Impact strength
High hardness
Great stability
High-quality surface finish and easily plated
Low melting point


Frigate offers the most popular types of Zamak and ZA casting zinc alloys. More specifically, those alloys include,

Zamak 2 (ZA-2)
Zamak 3 (ZA-3)

Ferrous casting

Green sand

Mold size(max): 1m X 1m
Weight Range: 1 KG ~ 30 KGS

Furan resin/No bake

Mold size(max): 1.5m X 1.5m
Weight Range: 30 KG ~ 150 KGS

Floor mold/CO2

Mold size(max): 3m X 3m
Weight Range: 100 KG ~ 1000 KGS

Shell/Resin

Mold size(max): 500 MM X 500 MM
Weight Range: 0.250 KG ~ 20 KGS

Lost wax

Mold size(max): 500 MM X 500 MM
Weight Range: 0.100 KG X 20 KGS

Frigate Approach

Frigate's Pressure & Gravity Casting Solutions

Frigate delivers unparalleled expertise across both Pressure and Gravity Casting processes. We excel in producing complex, high-quality parts for the automotive and transportation industries.

Our Pressure Casting capabilities encompass intricate components like two-wheeler crankcases, Vehicle Clutch Housings, and Vehicle Gear Box Housings.

Furthermore, our Gravity Casting mastery extends to crafting visually striking and functional parts such as Two Wheeler Alloy Wheels, Disc + ABS Brakes, and Two Wheeler Swing Arms. Frigate is your one-stop shop for exceptional casting solutions. 

Compliance for Casting Services

Frigate Die Casting Services adheres to stringent compliance standards to ensure high-quality, safe, and reliable casting solutions for diverse industries. Each step in the casting process aligns with international and industry-specific regulations, ensuring precision, durability, and performance for every product. Our commitment to compliance guarantees that every casting meets technical and safety benchmarks. 

ISO 9001:2015

Certified manufacturing processes for quality assurance and consistency, ensuring efficient production and meeting international standards. 

Material Traceability (ISO 9001 & IATF 16949)

Full compliance for material tracking, ensuring accountability and compliance with industry-specific standards. 

ASTM A319, ASTM B108, SAE J1349

Adherence to specific material properties and performance standards required for casting applications in diverse industries such as automotive and aerospace. 

ISO 14001:2015

Conformance for environmental management, ensuring responsible waste management and emissions control. 

OSHA & ISO 45001:2018

Strict compliance to maintain a safe working environment for all personnel and meet safety standards. 

FDA, RoHS, and REACH Compliance

Rigorous conformance to client-specific technical and regulatory standards, including compliance with FDA, RoHS (Restriction of Hazardous Substances), and REACH directives, where applicable. 

Tolerance for Casting Services

Dimensional Tolerance
±0.05 mm to ±2 mm

Precision in part size, depending on casting method and material properties, with tighter tolerances achievable through precision casting techniques. 

Surface Finish
Ra 0.8 µm to Ra 6.3 µm

The roughness of the surface, influenced by casting method, material type, and finishing processes, ensures functionality and aesthetics for functional parts. 

Weight Tolerance
±0.5% to ±2%

Critical for high-precision parts requiring consistent weight for balance or assembly integration, with precision managed through mold design and material control. 

Wall Thickness
±0.3 mm to ±1.5 mm

The consistency in wall thickness to prevent weak spots or material waste; affects part strength, cooling rates, and mold design. 

Straightness
0.1 mm to 0.3 mm

Deviation from a true straight line in casting, important for parts requiring exact alignment during assembly or functional use. 

Flatness
0.1 mm to 0.5 mm

Critical for parts requiring exact flat surfaces to fit tightly within assembly components, affecting mechanical performance and assembly precision. 

Roundness
0.1 mm to 0.25 mm

Key components like shafts, flanges, and bearings where any deviation from roundness could affect assembly and operational efficiency. 

Core Shift
±0.05 mm to ±0.3 mm

Shift in core position during casting, critical for ensuring precision in internal features or mating surfaces, with precision control through advanced molding techniques. 

Porosity
< 0.5%

Ensuring minimal gas voids or material inconsistencies within the casting, impacting part strength, integrity, and operational performance. 

Tolerance on Threads
±0.2 mm to ±0.5 mm

Thread tolerances to ensure consistent fit for fasteners or connectors, impacting functional and assembly accuracy in high-precision mechanical parts. 

Draft Angle
1° to 5°

Precision in draft angle ensures easy ejection of parts from molds, minimizing dimensional variations and surface damage during the casting process. 

Casting Shrinkage
1% to 3%

Accounts for material contraction during cooling, essential in mold design to counteract dimensional changes and achieve final part accuracy. 

Quality Testing Standards for Casting Services

Material Composition Testing
Spectrometer or X-Ray Fluorescence (XRF)

Verifies the metal alloy’s composition to ensure it meets material specifications and quality standards. 

Tensile Strength Testing
Tensile Test (ASTM E8)

Measures the maximum stress a material can withstand before breaking, ensuring the part’s mechanical strength. 

Hardness Testing
Rockwell or Brinell Hardness Test

Determines the hardness of the casting, providing insights into material durability and resistance to wear. 

Porosity Testing
Ultrasonic Testing or X-ray Inspection

Detects internal voids or air pockets that could affect part integrity and strength. 

Impact Toughness Testing
Charpy or Izod Impact Test

Assesses the part’s ability to resist sudden impact without fracturing, ensuring it performs under stress. 

Fatigue Testing
Rotating Beam or Axial Loading Test

Evaluates the casting’s ability to withstand repeated stress cycles without failure. 

Casting Integrity Testing
Dye Penetrant Testing (DPT) or Magnetic Particle Testing (MT)

Detects surface or near-surface defects such as cracks, which may compromise the casting’s structural integrity. 

Microstructure Analysis
Metallographic Testing or Optical Microscopy

Examines the internal grain structure and phases of the material to ensure the casting’s properties are uniform and meet specifications. 

Thermal Analysis
Differential Thermal Analysis (DTA)

Measures the casting’s response to temperature changes to assess its thermal properties and behavior during operation. 

Dimensional Stability Testing
Reverse Engineering or 3D Scanning

Ensures the part maintains its shape and dimensions during cooling and after production, identifying any warping or shrinkage. 

What Our Customers Say about Frigate

21%

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Having Doubts? Our FAQ

Check all our Frequently Asked Question

What is casting?

Casting is a manufacturing process that involves pouring molten metal into a mold cavity and allowing it to solidify. Once cooled, the solidified metal takes the shape of the mold cavity, creating a cast part.

What are the benefits of casting?

Casting offers several benefits, including: 

  • Ability to produce complex shapes and sizes. 
  • Cost-effectiveness for high-volume production. 
  • Material flexibility with various metals, plastics, and ceramics. 
  • Design freedom for intricate details. 
  • Strength and durability of cast components. 
What materials do you offer for casting?

We offer a wide range of casting materials, including aluminum, zinc, and various alloys. Our team can help you choose the right material for your specific application. 

What is the difference between standard and custom die casting?

Standard casting uses pre-existing molds to mass-produce identical parts. Custom casting involves designing and creating a unique mold to produce parts according to your requirements.

What are the benefits of custom casting?

Custom casting offers several advantages, including: 

  • Production of parts with unique shapes and features. 
  • Optimization for better performance and efficiency. 
  • Reduced costs through design optimization. 
How can I get a quote for a casting project?

Contact Frigate Manufacturing today! We'll talk about your project requirements and give you a competitive quote.

Manufacturing Capability/Capacity

Casting
Forging
Machining
Plastics - Injection Molding
Fabrication

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LOCATIONS

Global Sales Office

818, Preakness lane, Coppell, Texas, USA – 75019

Registered Office

23, 6th West Street, Balaji Nagar, Kattur,  Pappakuruchi, Tiruchirappalli-620019, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

GENERAL ENQUIRIES

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