Castings
Synergy offers comprehensive services for offshore manufacturing and sourcing of castings from India - identify potential manufacturers / suppliers, onsite evaluation of manufacturer facilities and capabilities, budgetary pricing and comparative analysis, third party quality assurance, onsite inspection and logistics consultancy.
Contact us with details of castings you would like to source from India, for non-obligatory feasibility report.
Types of castings :
- Iron castings
- Steel Castings
- Aluminium pressure die and gravity die castings
- Forgings
- Investment Castings
- Centrifugal 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.
Iron Castings
a) Ductile Iron castings (SG Iron) upto 550 Kgs. per piece.
| Standards | Grades |
|---|---|
| IS 1865 | 370/17, 400/15, 500/7, 600/3 & more |
| ASTMA536 | 60-40-18, 65-45-12, 80-55-06, 120-90-02 |
| ISO 1083 | 400/15, 500/7, 600/3, 700/2 & more |
| DIN 1693 | GGG30, GGG40, GGG50, GGG60 & GGG70 |
| BS 2789 | 370/17, 420/12, 500/7, 600/3, 700/2. |
b) Grey Iron Castings upto 1100 kgs per piece
| Standards | Grades |
|---|---|
| IS210 | FG220, FG260, FG 300 |
| ASTMA48 | 30A, 35A, 40A |
| DIN 1694 | GG20, GG25 & GG30 |
| BS1452 | 14, 17, 20 |
Steel Castings
Carbon steel, wear and abrasion resistant castings, stainless steel, low and high allow steel, nickel base alloys upot 5000 Kgs per piece conforming to international standards like ASTMA 216, 217, 297, 351, 352, 487 etc.
Non - Ferrous Castings
in Aluminium alloys, zinc, brass, 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.
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 conforming to international standards.
Investment 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.
