Foundry Raw Materials
Sanmuga Khemicals
SANMUGA KHEMICALS0%
Sanmuga Khemicals — Foundry Raw MaterialsSanmugaKhemicals

Industries

Different castings. Different consumables.

The right filter, sleeve or additive depends on alloy, section thickness and pouring practice. Here is how our catalogue maps onto the sectors we serve.

Iron castings cooling after knockout
Sectors5 sectors

Where our materials go to work.

Discuss your castings
Automotive & Auto Components
01

Automotive & Auto Components

High-volume grey and ductile iron castings where inclusion control and repeatable feeding decide scrap rates and machining life.

Typically supplied

  • Ceramic foam filtration on gating
  • Exothermic and insulating feeder sleeves
  • Inoculants and FeSiMg treatment alloys
Iron & Ductile Iron Foundries
02

Iron & Ductile Iron Foundries

Cupola and induction melting operations needing carbon additives, slag conditioning and reliable nodularisation practice.

Typically supplied

  • CPC and GPC carbon additives
  • Slag removers and fluxing powders
  • Ferro silicon and inoculants
Pumps, Valves & Fluid Handling
03

Pumps, Valves & Fluid Handling

Pressure-tight castings where porosity and surface finish are non-negotiable across iron, steel and non-ferrous grades.

Typically supplied

  • Silicon carbide foam filters
  • Zircon and graphite coatings
  • Casting repairing paste for cosmetic defects
General & Heavy Engineering
04

General & Heavy Engineering

Heavy sections, machine bases and structural castings that demand strong feeding and clean mould surfaces.

Typically supplied

  • Top-up and direct pour sleeves
  • Insulating and exothermic powders
  • Pattern release and core oils
Aluminium & Non-Ferrous Casting
05

Aluminium & Non-Ferrous Casting

Degassing, cleaning and filtration for aluminium and copper-base alloys where gas and dross drive rejection.

Typically supplied

  • Degassing and cleaning agents
  • Foam filtration for light alloys
  • Cover fluxes and treatment powders