Synergy offers complete expertise and solutions for sourcing castings from India which includes – identify potential manufacturers, onsite evaluation of manufacturer capabilities, budgetary pricing and comparative analysis, process control, quality assurance, onsite inspection and logistics.

Contact us with details of castings you would like to source from India, for non-obligatory feasibility report.

Types of castings:

Steel Castings  |  Iron castings  |  Non-ferrous casting like Aluminum, Bronze, Brass etc. from pressure die and gravity die castings  |  Investment Castings  |  Centrifugal Castings  |  Lost Foam Castings

Conforming to international standard like IS, ASTMA, ISO, DIN, BS, JIS etc.

Castings are sourced from top class foundries having excellent in house process and quality control facilities like pattern shop, fettling shop, heat treatment, online chemical testing with spectrometers, complete physical and non-destructive test equipment.

All castings can be delivered in proof machined or fully machined on state-of-the art CNC turning centres and machining centres with excellent in-process and final quality control.

Synergy can assure independent quality by having samples from foundries analysed in accredited private laboratories and provide reports on chemical and physical properties of castings.

Steel Castings

Carbon steel, wear and abrasion resistant castings, stainless steel, low and high allow steel, nickel base alloys upto 5000 Kgs per piece conforming to international standards like ASTMA 216, 217, 297, 351, 352, 487 etc.

Iron Castings

a)  Ductile Iron castings(SG Iron) upto 550 Kgs. per piece.

IS 1865370/17, 400/15, 500/7, 600/3 & more
ASTMA53660-40-18, 65-45-12, 80-55-06, 120-90-02
ISO 1083400/15, 500/7, 600/3, 700/2 & more
DIN 1693GGG30, GGG40, GGG50, GGG60 & GGG70
BS 2789370/17, 420/12, 500/7, 600/3, 700/2

b)  Grey Iron Castings upto 1100 kgs per piece

IS210FG220, FG260, FG300
ASTMA4830A, 35A, 40A
DIN 1694GG20, GG25 & GG30
BS145214, 17, 20

Non – Ferrous Castings

in Aluminium alloys, zinc, brass, aluminium bronze, gun metal, copper etc.

a) Pressure Die Castings upto 4 Kgs on upto 400 ton die casting machines in a variety of grades of aluminium alloys.

b) Gravity Die Castings of any shape and size out of a variety of aluminium grades like LM4, LM6, LM9 Etc. A356.2, ASTM 713, etc. Aluminium bronze grades like AB, AB2, etc.

Shell Molded Castings

Varieties of shell molded castings in complex shapes resulting in minimum machining and excellent surface finish of 6.3 to 12 microns Shell molded castings can be of Iron, Carbon Steel, Manganese Steel, Low & High Alloy Steels and non-ferrous castings like brass, copper alloys, etc. conforming to international standards.

Investment & Lost Foam Castings

By lost wax process in a variety of metals offering near net shapes and as-cast surface finishes from 60 to 125 RMS. Dimensional tolerances of +/- 0.15 mm per every 25 mm can be achieved.

Investment castings can be manufactured out of the following metals

  • Carbon steel investment castings in
  • Stainless Steel investment castings in
  • Duplex stainless steels
  • Precipitation hardened stainless steels like 17-4 PH
  • Copper based alloys like Gun metal,Phosphor bronze, leaded tin bronze, aluminum bronze, manganese bronze, etc.



We have been partnering with Synergy Global Sourcing for over 9 years now. Not only has our journey together been a rewarding one it has also developed into a partnership based on trust, commitment and growth…and some would say we have “Synergy” together. We have experience unsurpassed commitment and professionalism working with Ketan, Nitin and the rest of the Synergy Global Sourcing team and in 2017 Unit Electrical Engineering Ltd. (UEE) presented Synergy Global Sourcing our outstanding supplier achievement award. Synergy Global Sourcing earned this award with high regards and for us at UEE is was a unanimous decision. We would not hesitate to endorse Synergy Global Sourcing to any future clients.

Rick Marini
Director of Operations - Unit Electrical Engineering Ltd.
September 07, 2018

We have worked with Ketan and his team at Synergy for over 10 years and during this time we have collaborated on many projects. We have found them to be open, committed and dedicated to finding cost competitive solutions to a wide range of sourcing challenges that we have presented them with. We would have no hesitation in recommending Synergy Global Sourcing to any prospective client.

Raoul Watson
Managing Director - TBI Manufacturing Limited
August 22, 2018

WestShore Engineering Inc. has had the pleasure of knowing Ketan and doing business with Synergy Global Sourcing for over 10 years. We always feel confident any project where Synergy is involved, the product will be correct and of the highest quality. With their vast engineering knowledge and complete professionalism, we consider Synergy as one of our best vendors. We look forward to continuing our partnership with Synergy for many years to come!

William Boro
Director of Engineering - WestShore Engineering
August 22, 2018
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