Online Custom Gravity Casting Service

WAKING provides custom gravity casting solutions for aluminum, brass, bronze and other metal components requiring flexible tooling options, stable production quality and cost-effective manufacturing. From casting design review and mold development to pouring, heat treatment, CNC machining and final inspection, we support your project from prototype to production.

Cost-Effective

Suitable for small to medium production and complex custom parts

Flexible Materials

Supports aluminum, brass, bronze and other casting alloys

Machining Ready

Castings can be CNC machined for precision assembly features

Advantages

Advantages of Gravity Casting

Gravity casting is a practical and widely used casting process for custom metal parts. It offers flexible production, reasonable tooling investment and good suitability for many industrial components.

Lower Tooling Investment

Compared with high-pressure die casting, gravity casting can provide more flexible tooling options, making it suitable for prototypes, small batches and medium-volume production.

Good Design Flexibility

Gravity casting supports a wide range of part sizes, wall structures and custom geometries, especially for industrial components that do not require extremely thin walls.

Multiple Alloy Options

Gravity casting can be used for aluminum alloys, copper alloys, brass, bronze and other castable metals depending on strength, wear, corrosion and application needs.

Suitable for Post-Machining

Cast parts can be CNC machined after casting to achieve accurate holes, threads, sealing surfaces, bearing seats and other precision assembly features.

Why Choose WAKING

Reliable Support for Custom Gravity Cast Parts

WAKING helps customers reduce casting risk through early design review, proper mold planning, material selection, machining support and practical quality control throughout the production process.

High-Quality Parts

We focus on mold structure, pouring system, material quality, surface cleaning, machining accuracy and inspection to help deliver reliable custom castings.

Flexible Production

Whether you need prototypes, small batch parts or repeat production, we can help select suitable casting and machining routes based on your project needs.

Engineering Support

Our team can review wall thickness, draft angles, shrinkage allowance, machining allowance, tolerance areas and assembly requirements before manufacturing.

Applications

Where Gravity Casting Is Used

Gravity casting is widely used for industrial metal parts that require good structure, flexible alloy selection, moderate precision and additional machining after casting.

Machinery Components
Pump & Valve Parts
Automotive Parts
Electrical Equipment
Marine Hardware
Agricultural Equipment
Quality Assurance

How We Ensure Gravity Casting Quality

Gravity casting quality is controlled through proper part review, mold preparation, pouring control, solidification management, finishing, machining and final inspection.

01
Drawing & Casting Feasibility Review

We review material grade, part size, wall thickness, draft angles, ribs, machining surfaces, tolerance areas and application requirements before quotation and production.

02
Pattern, Mold & Gating Planning

According to part geometry and production quantity, we plan the suitable casting route, mold type, gating system, risers, shrinkage allowance and machining allowance.

03
Melting, Pouring & Solidification

Metal melting temperature, pouring condition, mold preparation and solidification are controlled to reduce casting defects and improve part consistency.

04
Cleaning, Heat Treatment & CNC Machining

After casting, parts can be cleaned, trimmed, shot blasted, heat treated and CNC machined to meet assembly, sealing and tolerance requirements.

05
Final Inspection & Packaging

We inspect dimensions, surface condition, machining accuracy, visible defects, material requirements and packaging protection before shipment.

Inspection Support Available

WAKING can support customized inspection requirements for gravity casting projects, especially for industrial parts that require stable dimensions, machinability and application reliability.

FAQ

Gravity Casting FAQ

These questions help buyers, engineers and sourcing teams understand when gravity casting is suitable, what information is needed and how WAKING supports custom casting projects.

What types of parts can you produce?

We can produce stainless steel investment castings, aluminum castings, CNC machined parts, machined casting components, pump and valve parts, automotive parts and machinery components.

Yes. We can manufacture customized components based on drawings, samples or technical requirements.

We support stainless steel, carbon steel, alloy steel, aluminum alloys and other materials according to project requirements.

Yes. We can provide CNC machining, drilling, tapping, milling, turning and other secondary processing services.

Yes. We can provide dimensional inspection, material reports and other quality documents according to customer requirements.

You can send us drawings, samples, material requirements, quantity, surface treatment and application details. Our team will review and reply with suggestions and quotation.

Blog

Related Gravity Casting Articles

Helpful manufacturing knowledge for engineers, buyers and sourcing teams evaluating custom gravity casting parts.

Start Your Project

Ready to Start Your Gravity Casting Project?

Send your drawings, 3D files, material requirements, quantity and application details. WAKING will review your project and provide practical quotation support.