M G R Nagar,Veerapandi Village, Coimbatore, Tamil Nadu

info@granstech.com

Mon - Sat 8:00 - 6:30, Sunday - CLOSED

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About GransTech

Know about GransTech

Engineering Strength in Every Casting

machined castings with complex geometries and demanding material grades.

GransTech (formerly known as Anugraha Castings) is a leading precision steel foundry delivering high-quality machined castings for complex applications. With a monthly capacity of 250 MT and casting sizes up to 1000 kg, we utilize advanced CO₂, Air-set, Shell, and Investment casting processes. Supported by robust infrastructure including a 380 KVA backup, we are headquartered in Coimbatore, India, supplying reliable and high-integrity components for critical industrial sectors.

Combined
Experience

Our Certifications

Precision manufacturing, globally certified.

9001:2015

ISO

PED

Merkblatt WO

AD 2000

Group A, B, & C

API 20A

WELL KNOWN FOUNDRY

IBR

M650

NORSOK

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Some Frequently asked Queries

What types of castings does Granstech manufacture?

Granstech specializes in steel castings with complex geometries, including machined and near‑net‑shape components for critical applications.

What casting processes are supported?

We support multiple processes depending on design and application needs:

CO₂ / Airset moulding
Shell moulding*
Investment casting*
(*supported with qualified vendor partners)

3. What materials and grades do you work with?
We regularly cast and machine:

Carbon Steel
Low Alloy Steel
Stainless Steel
Martensitic Stainless Steel
Duplex Stainless Steel
Nickel Alloys

What is the maximum casting weight you can supply?

Granstech can manufacture raw castings up to 1,000 kg (2,204 lbs) per piece.

Do you offer quick turnaround or urgent orders?

Yes. Our Quick Ship Program supports urgent requirements with lead times starting from 14 days, subject to pattern and material approval.

Do you manage and ship castings internationally?

Yes. Granstech supports global shipments and supplies cast components to customers across multiple international markets.

What is your monthly production capacity?

Our installed capacity is 250 metric tons per month, with capacity expansion underway as per our growth roadmap.

Do you support casting design and simulation?

Yes. We use MAGMASOFT and ProCAST simulation software to optimize gating, feeding, and solidification during the early design stage.

Are machining and post‑processing handled in‑house?

Yes. We offer in‑house or controlled partner support for:

Heat treatment
Shot blasting and fettling
Welding (qualified WPS & PQR)
Pickling and passivation
Machining and dimensional inspection

What quality and inspection systems are in place?

Granstech follows a stringent quality process including:

Chemical & mechanical testing
Spectro analysis
UT, RT, MPI, and DP inspections
Impact testing up to –196°C
Full traceability and inspection documentation

What export documentation do you provide?

We provide complete export documentation, including:

Commercial invoice & packing list
Inspection and test certificates
Material test certificates (MTC)
Dimensional and NDT reports
Customer‑specific documentation as required

Steel that outperforms every challenge — Partner with GransTech

GransTech delivers robust casting solutions built to withstand heavy‑duty industrial use. Our focus on precision, quality, and timely delivery makes us a trusted partner for manufacturing and engineering sectors.