rivexa Casting Solutions –
Your Global Sourcing
Platform
One drawing. One platform.
Multiple casting processes.
Upload your engineering drawings and let us handle the rest. Your trusted India sourcing partcner for casting products- delivered at
End-to-end managed sourcing through verified manufacturers for
Casting with rivexa
Connect to verified Indian manufacturers through rivexa's managed sourcing ecosystem, enabling
Customized Manufacturing
Customized manufacturing through technically capable foundries
Competitive Price Discovery
Competitive price discovery through multiple tendering and negotiation
Inspection Facilitation
Inspection facilitation for improved quality control and compliance
Export-Ready Supply Chains
Export-ready supply chains with logistics and documentation support
What is Casting?
Casting is a manufacturing process in which molten metal is poured into a mold to create components of desired shapes and sizes. It is widely used for producing...
Casting is a manufacturing process in which molten metal is poured into a mold to create components of desired shapes and sizes. It is widely used for producing complex geometries that are difficult or costly to achieve through machining. Common casting methods include sand casting, aluminum die casting, and investment casting, each suited to different production needs, materials, and precision levels. Casting supports a wide range of industries such as automotive, aerospace, machinery, and construction by enabling cost-effective mass production as well as customized components.
Step by Step
The Casting Process
Step 1 of 7
Pattern Making
The casting process begins with creating a pattern that defines the shape and dimensions of the final component.
Core Casting Processes
Sand Casting
Best For
Medium to very large components
Typical Capability
Weight up to 3000kg, wide material range
What is Sand Casting?
Sand casting is one of the most versatile and cost-effective metal casting methods, ideal for producing both simple and complex components in small to large sizes. The process involves pouring molten metal into molds made from specially prepared sand, which are broken away after solidification. Sand casting supports a wide range of ferrous and non-ferrous metals and is commonly used for pumps, valves, machinery parts, and heavy equipment components. It is especially valued for low tooling costs and flexibility in custom production.
Casting Process Comparison
Choose the right process for your component requirements.
| Feature | Sand Casting | Die Casting | Investment Casting |
|---|---|---|---|
| Typical Production Volume | Low – Medium | High | Medium – High |
| Surface Finish | Moderate | Good | Excellent |
| Dimensional Accuracy | Medium | High | Very High |
Industries We Serve
Delivering verified casting solutions across six key industrial sectors.
Pump & Valve Manufacturers
Precision castings for pumps, valves, and fluid handling systems across industrial applications.
Mining
Heavy-duty castings engineered to withstand extreme loads and abrasive conditions in mining operations.
Oil & Gas
Reliable cast components designed for demanding upstream, midstream, and downstream environments.
Industrial Machinery
Custom-engineered castings for machinery manufacturers requiring durability and precision.
Automotive
High-quality casting solutions for vehicle components, powertrain systems, and assemblies.
Construction
Robust cast components for infrastructure, heavy equipment, and construction machinery.
Material Capabilities for Diverse Industries
Cast Iron
5 materials
Grey Iron
Excellent machinability & vibration damping
Ductile Iron
High strength with good ductility
White Iron
Extremely hard, wear-resistant surface
Ni-Hard
Nickel alloyed, superior abrasion resistance
High Chrome Iron
Corrosion & wear resistant castings
Our cast iron capabilities are engineered for applications that demand durability, wear resistance and costeffective large-scale production. Grey iron is widely used for engine blocks, housings, and machine bases due to its machinability and thermal stability. Ductile iron offers higher strength and impact resistance for automotive, piping, and structural parts. White iron, Ni-Hard, and High Chrome iron grades are ideal for abrasive and high-wear environments such as mining, cement, power, and material handling industries.
Steel
5 materials
Carbon Steel
Versatile, high strength structural castings
Stainless Steel
Corrosion resistant, food & medical grade
Manganese Steel
Impact-hardening for mining & crushing
Duplex
Dual-phase, superior corrosion resistance
Super Duplex
Extreme chloride & corrosion resistance
We offer a broad range of steel casting solutions designed for strength and corrosion resistance. Carbon steel is preferred for heavy-duty structural and industrial components requiring high load-bearing capacity. Stainless steel provides superior corrosion resistance, making it ideal for food processing, marine, and chemical industries. Manganese steel is valued for exceptional wear resistance in crushers and rail components, while Duplex and Super Duplex steels deliver outstanding performance in offshore oil & gas, and aggressive chemical environments.
Non-Ferrous Alloys
3 materials
Aluminum Alloys
Lightweight, high strength-to-weight ratio
Zinc Alloys
Die casting grade, excellent surface finish
Copper Alloys
High conductivity, marine-grade options
Our non-ferrous alloy casting capabilities are optimized for lightweight performance, conductivity and premium surface finish. Aluminum alloys are widely used in automotive, aerospace, and electronics for their high strength-to-weight ratio and corrosion resistance. Zinc alloys are ideal for die-cast components requiring intricate details, tight tolerances, and decorative finishes. Copper alloys are chosen for excellent thermal and electrical conductivity, corrosion resistance and long-term reliability.
Not sure which material fits your application?
Share your drawing and our technical team will recommend the right alloy and process.
Comprehensive Casting Capabilities
Flexible Part Weights
50 g to 3000 kg
From miniature components to massive structural castings across all process types.
Dimensional Precision
ISO 8062 CTS – CT12
International tolerance standards maintained across foundry partners.
Scalable Production
Prototypes to High Volume
5 pieces to 50,000+ runs with consistent quality.
Integrated Tooling
Pattern & Die Development
End-to-end support from pattern making to die development.
Quality Control
Pre-Dispatch Inspection
Dimensional checks, inspections and certifications before shipment.
Export Enablement
Secure Packaging & Docs
Export-ready packaging, customs documentation and logistics support.
Beyond casting: rivexa ensures
integrated post-processing operations
At rivexa, our capabilities go beyond casting — delivering customized components through a complete range of value-added post-processing services. This integrated approach helps reduce vendor dependency, shorten lead times, and simplify your supply chain.
Machining
CNC turning, milling, and drilling for precision finishing
Heat Treatment
Annealing, normalizing, and quenching for enhanced performance
Impregnation
Leak-proofing solutions for porous castings
Assembly
Partial to full assembly support for ready-to-use delivery
Packaging
Export-ready packing for safe global transit
Ready to simplify your supply chain?
Share your requirements and get a tailored post-processing quote from verified Indian manufacturers.
Surface Preparation, Finishing & Quality Control
Superior finishing. Uncompromising quality. Enhanced performance.
Shot Blasting
Removal of sand and scale
Grinding & Deburring
Edge finishing and fettling
Painting
Protective industrial coating
Powder Coating
Durable corrosion protection
Electroplating
Functional coating for enhanced surface properties
Chemical Conversion Coating
Metal surface protection and bonding preparation
End-to-end quality — from melt to dispatch.
Every component undergoes rigorous in-process and pre-dispatch inspection by our quality team.
Defect-Free Casting Practices Through Quality Control
A disciplined, stage-by-stage approach that eliminates defects at the source — not after the fact.
Gating & Risering Design
Optimized flow and solidification to reduce internal defects
Casting Simulation
Digital validation to prevent defects before production
Process Control
Precision-controlled melting and pouring conditions
Raw Material Control
Strictly verified material chemistry for uniform output
In-Process Inspection
Real-time monitoring to maintain quality at every step
Traditional Vendor Search vs Sourcing with rivexa
Traditional Vendor Search
Unverified Foundries
Requires manual visits and verification
Limited Design Support
Struggles with complex 2D/3D designs
Fragmented Logistics
You handle the complex paperwork
Opaque Tracking
Difficult to verify material quality
Fragmented Processes
Finishing and assembly outsourced
Remote Oversight
Reliability depends on the word of supplier
Generic Support
Communication may lack deep technical knowledge
Variable Timelines
Manual workflows and gaps may lead to delays
Sourcing with rivexa
Pre-audited Foundries
Instant access to vetted manufacturers
Design-based Sourcing
Seamless integration of 2D/3D designs
Full Logistics & Paperwork
A managed, end-to-end sourcing support
Quality Reports & Traceability
Total transparency with quality checks
In-house Finishing + Assembly
Managed and integrated services
On-ground Testing
Physical, on-site testing and verification
Industry Expert SPOC
A dedicated expert to manage your needs
Fast TAT via Managed Workflow
Streamlined, tech-enabled processes to minimize lead time
Make the smarter sourcing choice.
Join hundreds of global buyers who've moved from fragmented vendor search to rivexa's managed ecosystem.
Certifications of Supplier Network
IATF 16949
AUTOMOTIVE QUALITY MANAGEMENT
ISO 9001
QUALITY MANAGEMENT SYSTEMS
ATEX
EXPLOSIVE ATMOSPHERE EQUIPMENT
SA 8000
SOCIAL ACCOUNTABILITY STANDARD
Verified casting manufacturers
Custom parts delivered across industries
On-time global shipments
Dimensional & visual QC before dispatch
Explore Other Manufacturing Processes
rivexa supports a full spectrum of manufacturing capabilities beyond casting.
Let's Talk
Ready to source smarter?
Talk to a rivexa sourcing expert and get a tailored manufacturing solution for your requirements.