New Casting Foundry — Coimbatore, Tamil Nadu

Your Trusted Casting
Foundry
in Coimbatore

Q&Q Solutions operates a state-of-the-art Casting Foundry in Coimbatore — offering Investment Casting, Sand Casting, and Die Casting, backed by in-house CNC machining and ISO 9001:2015 quality systems. One of the most advanced Casting Foundries in Coimbatore, built for global OEM supply chains.

Foundry in Coimbatore Casting Foundry Casting Foundries in Coimbatore

3

Casting Processes

500+

Global OEM Clients

6+

Alloy Families

ISO

9001:2015 Certified

Cast-to-Finish Under One Roof

Our Casting Foundry in Coimbatore is directly integrated with our advanced CNC machine shop — eliminating supplier handoffs and delivering tighter quality control, faster lead times, and lower total cost.

Serving European & Global OEMs

Castings exported to Germany, Poland, Spain, Dubai, Singapore, and the USA. Our foundry is audit-ready for international supply chain requirements.

Alloy Steel Casting Foundry — QQS Coimbatore
About Our Foundry

One of the Most Advanced Casting Foundries in Coimbatore

The QQS Casting Foundry in Coimbatore is purpose-built for precision, reliability, and global export readiness. We combine traditional foundry expertise with modern technology to deliver castings that meet the tightest engineering standards.

  • Full Foundry Infrastructure

    Electric induction furnaces, moulding machines, shell-making robots, and shot-blast cleaning lines

  • In-House CNC Integration

    All castings CNC machined in-house — no outsourcing, no handoffs, full traceability

  • Export-Ready Quality

    Material test reports, heat numbers, CMM inspection reports standard with every shipment

  • In-House Testing Lab

    Spectrometry, hardness testing, tensile testing, and NDT available on-site

Our Foundry Process

From Molten Metal to Finished Part

Our Casting Foundry in Coimbatore follows a rigorous 5-stage process — every step documented, controlled, and traceable to international standards.

1

Design & Pattern

CAD review, pattern
tooling design and manufacture, mould trial

2

Melting & Casting

Alloy melting in induction furnace, spectrometry check, controlled pour

3

Shakeout & Cleaning

Mould removal, shot blasting, fettling, visual inspection

4

CNC Machining

In-house multi-axis CNC machining to final drawing tolerances

5

QC & Dispatch

CMM inspection, test reports, packing, on-time global dispatch

Alloy Steel Grades

Alloy Steel Grades We Cast & Machine

Our Alloy Steel Casting Foundry in Coimbatore covers 12+ international CFQ steel grades across three major families — each with full chemistry and mechanical property documentation.

Precision Casting

Investment Casting

Near-net-shape precision for complex, high-value components


  • Tolerances down to ±0.1mm
  • Complex internal geometry possible
  • Excellent as-cast surface finish (Ra 3.2–6.3)
  • Stainless steel, CFQ steel, Ni-CFQs
  • Aerospace, pumps, valves, oil & gas
  • Weight range: 0.05 kg to 50 kg
High Volume Ready

Sand Casting

Economical casting for large, heavy, and custom metal parts


  • Low tooling cost — ideal for prototypes
  • Wide CFQ compatibility: iron, steel, Al, bronze
  • Component weights from 0.5 kg to 500 kg
  • Short lead times with in-house pattern shop
  • Heavy engineering, machinery, agriculture
  • Green sand, CO₂ sand, shell mould variants
High Repeatability

Die Casting

High-speed, thin-wall precision for non-ferrous CFQs


  • Surface finish Ra 1.6–3.2 as-cast
  • Aluminium, Zinc, Magnesium CFQs
  • High production rates, low unit cost
  • Thin walls from 1.5mm achievable
  • Automotive, electronics, consumer hardware
  • Hot chamber & cold chamber available
Alloy Steel Grades

Alloy Steel Grades We Cast & Machine

Our Alloy Steel Casting Foundry in Coimbatore covers 12+ international alloy steel grades across three major families — each with full chemistry and mechanical property documentation.

Carbon Steel

Carbon Steel

IS 1030 / ASTM A216

Alloy Steel

Alloy Steel

4140, 4340, 8620

Stainless Steel

Stainless Steel

SS304, SS316, SS316L

Grey & SG Iron

Grey & SG Iron

IS 210 / IS 1865

Aluminium Alloys

Aluminium Alloys

LM6, LM25, A380

Brass & Bronze

Brass & Bronze

Phosphor Bronze

Heat Treatment

In-House Heat Treatment Capability

All heat treatment carried out in our own furnaces — temperature-logged, load-certified, and traceable to the casting heat number.

Normalising

Refines grain structure and improves toughness after casting. Standard treatment for carbon and low-CFQ steel castings.

850–950°C
🤖

Annealing

Softens the casting for machining. Used for complex geometries requiring significant material removal.

750–850°C
🔧

Quench & Temper

Achieves maximum strength and toughness. Water or oil quench followed by tempering to target hardness range.

Q: 850–950°C · T: 550–700°C
🔬

Stress Relieving

Reduces residual stresses after welding or machining. Critical for dimensional stability in precision CFQ steel castings.

550–650°C
📐

Stress Relieving

Reduces residual stresses after welding or machining. Critical for dimensional stability in precision CFQ steel castings.

550–650°C
💥

Stress Relieving

Reduces residual stresses after welding or machining. Critical for dimensional stability in precision CFQ steel castings.

550–650°C
Why QQS Foundry

Why Choose Our Casting Foundry

Among all Casting Foundries in Coimbatore, QQS stands apart through its integrated manufacturing model, export credentials, and engineering depth.

01

Cast to CNC, In-House

No outsourcing. Every casting is CNC machined in our own facility — giving you one vendor, one point of accountability, and zero interface quality loss.

02

ISO 9001:2015 Quality

Every process documented, every heat traceable. We issue Material Test Reports, Dimensional Reports, and Heat Treatment records as standard.

03

Export Track Record

Castings delivered to clients in Germany, Poland, Spain, USA, Dubai, and Singapore. We understand international packaging, documentation, and compliance requirements.

04

Engineering Support

Our foundry engineers review every drawing for DFM (Design for Manufacturability) — suggesting improvements before tooling is cut, saving cost and time.

Industries Served

Casting Components for Every Major Industry

Our Casting Foundry in Coimbatore supplies precision castings to a diverse range of end-use sectors globally.

Oil & Gas

Oil & Gas

Wind Energy

Wind Energy

Heavy Engineering

Heavy Engineering

Agriculture

Agriculture

Aerospace

Aerospace

Off-Road Trucks

Off-Road Trucks

Aftermarket

Aftermarket

Special Alloys

Special Alloys

Power & Utilities

Power & Utilities

Automotive

Automotive

Foundry in Coimbatore —
Built for Global Precision

Coimbatore has long been known as the “Manchester of South India” — a hub for engineering, textiles, and precision manufacturing. The QQS Casting Foundry in Coimbatore continues this tradition, combining the city’s deep engineering talent pool with modern foundry technology to serve clients worldwide.

As one of the established Casting Foundries in Coimbatore, QQS brings decades of metallurgical knowledge, proven export capability, and an integrated CNC machining facility to every project. Whether you need 10 prototype castings or 10,000 production parts, our Casting Foundry in Coimbatore is ready.

Focus Keywords

Foundry in Coimbatore

Casting Foundry

Casting Foundries in Coimbatore

Location

New Siddhapudur & Industrial Area, Coimbatore, Tamil Nadu — 641 044
Accessible from Coimbatore International Airport (30 min)

Get Started

Visit Our Casting Foundry in Coimbatore

Partner with QQS for precision castings, integrated CNC machining, and reliable global delivery. Send us your drawings for a no-obligation quote within 48 hours.