Welcome to Shubh Castings

Casting

Casting

Casting

At Shubh Castings, we work with aluminum, zinc, and specialty alloys across three casting processes, pressure die casting, gravity die casting, and sand casting. Each process is set up to handle different production needs, part sizes, and material requirements. Whether you’re scaling up for automotive production or sourcing a small batch of structural components, we have the process, the tooling, and the in-house capability to get it done right.

Pressure Die Casting

High pressure die casting is where we spend most of our production hours, and for good reason. The process is built for volume. Molten aluminum or zinc alloy is injected into hardened steel dies at high pressure, filling complex cavity shapes with speed and precision that few other processes can match.

We run both hot chamber and cold chamber machines, covering a tonnage range from 80T to 840T. This range lets us handle everything from small zinc components weighing a few grams to larger aluminum housings and enclosures. Tool development is handled entirely in-house, we produce 80 to 120 tools per year, which gives us tighter control over lead times and first-shot accuracy. Monthly casting output runs between 120T and 200T.

Secondary operations including CNC machining, shot blasting, and surface finishing are integrated into the workflow, so components come out ready for assembly or delivery without being routed through multiple vendors.

Spec Block

Enclosure Cover

Weight: 415.2 gms
Material: ADC 12 | Short Blasting

Enclosure Assembly

Weight: 2620 gms
Material: ADC 12 | Machined + Short Blasting + Powder coating

Pulley Motor Housing

Weight: 230 gms
Material: ADC 12 | Short Blasting + Powder coating

ATM Camera

Weight: 6 gms
Material: ADC 12 (RoSH)| + Machined + Powder coating

Truck Handle

Weight: 281 gms
Material: Zamak 3 | Electroplating Nickle Chrome

Gear Housing

Weight: 426 gms
Material: Zamak 5 | Raw + Machining

Heat Sink - LED

Weight: 320 gms
Material: ADC 12 | short Blasting

ADC 12 | short Blasting

Weight: 288 gms
Material: ADC 12 | Short blasting + Powder coating

Gravity Die Casting

Where pressure die casting prioritises speed and volume, gravity die casting prioritises material quality. Molten aluminum is poured into permanent steel dies using gravity, no injection pressure, which results in a cleaner, denser casting with better mechanical properties. It’s the right choice when your part needs to handle structural load, thermal stress, or tight dimensional tolerances over its working life.

We use mechanised gravity die casting machines and have an in-house core shooter to produce precise internal cavities, a capability that’s often outsourced elsewhere. Our in-house tooling capacity of 80 to 120 tools per year means we’re not dependent on external pattern shops for lead time. Parts up to 50 kg can be cast through this process, with a monthly output of 50T.

Spec Block

Hanger Bearing

Weight: 560 gms
Material: LM 6 | Short Blasting + Machined

Sleeve Bearing

Weight: 769 gms
Material: LM 6

Rubber Moulded Insert

Weight: 843.5 gms
Material: LM6 | Machining

HV wire connector

Weight: 147 gms
Material: LM6 | Machining

Brake Cylinder

Weight: 1480.5 gms
Material: LM6 | Machining

Lug

Weight: 280 gms
Material: LM 25 | Sand Blasting

HV Contact Lug

Weight: 243.5gms
Material: LM 25

Connector, Furniture

Weight: 204.5gm
Material: LM 6

Sand Casting

Sand casting is our go-to process for large, complex, or low-volume parts where tooling cost and design flexibility matter. Unlike permanent mould processes, sand casting doesn’t require expensive hardened dies, making it practical for prototypes, development parts, and production runs where quantities don’t justify the upfront tooling investment.

We handle pattern development in-house and follow controlled melting and pouring practices throughout. Every batch goes through metallurgical inspection before release, checking for porosity, dimensional conformance, and alloy integrity. Components up to 100 kg fall within our capability, and monthly output runs at 30T.

If you’re developing a new part and need castings before committing to permanent tooling, this is where most projects start with us.

Spec Block

Brake Rotor

Weight: 300 gms
Material: LM 6

Pulley

Weight: 414 gms
Material: LM6

Motor Housing

Weight: 3080 gms
Material: LM6

Motor Housing

Weight: 4300 gms
Material: LM6

Motor Cover

Weight: 1285 gms
Material: LM6

Tool Housing

Weight: 465 gms
Material: LM6

Electrical Enclosure

Weight: 748 gms
Material: LM6

Motor Housing

Weight: 5080 gms
Material: LM6

Investment Castings

We provide gravity die casting solutions for aluminum components requiring superior mechanical strength and structural integrity. In this permanent mold process, molten metal is poured into steel dies using gravity, enabling controlled filling and directional solidification for improved density and performance. With an in-house core shooter for precise internal geometries, we ensure dimensional accuracy, internal soundness, and repeatable quality for medium-volume production.

Impeller

Weight: -
Material: CF8M

Butterfly Valve

Weight: 510 gms
Material: CF8M

Impeller

Weight: -
Material: CF8M

Sub-Assemblies

Weight: -
Material: SS

Cover

Weight: -
Material: CF8M

Holder Accessories

Weight: -
Material: SS

Impeller Body

Weight: -
Material: CF8M

Burner Chassis

Weight: -
Material: CF8M

Have a casting requirement? Let's talk.

Send us your drawings or part specifications and we’ll come back with a process recommendation, tooling plan, and commercial proposal. We work with procurement teams, design engineers, and founders, at whatever stage your project is at.

Write to us at rfq@shubhcastings.com or use the contact form.

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