S.G. Iron Casting / Ductile Iron Casting Manufacturer

S.G. Iron Castings, Spheroidal Graphite Iron Castings, Ductile Iron Castings, Ferrous Castings, Precision Components, Automobile Components, Industrial Castings, Heavy Engineering Castings Manufacturer, Supplier, Exporter from Kolhapur, Maharashtra, India.
We provide our whole range to ALL OVER THE WORLD, but; We majorly serve our customers from Countries across Europe, North America, and South America.

S.G. Iron Casting Overview :

S.G. Iron Casting, also known as Spheroidal Graphite Iron Casting or Ductile Iron Casting, is a type of cast iron with superior strength, toughness, and wear resistance due to its nodular graphite structure. It is widely used in industries requiring durability, impact resistance, and machinability.

Key Points About S.G. Iron Casting:

Production Process:

The casting process involves adding magnesium or cerium to molten iron to promote spheroidal graphite formation, improving mechanical properties.

Material Properties:

High tensile strength, elongation, corrosion resistance, and fatigue strength, making it superior to grey cast iron.

  • Automotive Industry

  • Construction Industry

  • Pump & Valve Industry

  • Railway Components

  • Heavy Machinery

  • Earth Moving Equipment

  • Engineering Industry

  • Power Generation

Technical Aspects of S.G. Iron Casting:
Mechanical Properties:

Different grades are available based on strength, elongation, and hardness requirements.

Heat Treatment:

Normalizing, annealing, and surface hardening techniques are used to enhance mechanical properties.

Quality Control:

Non-destructive testing methods such as ultrasonic testing, radiography, and magnetic particle inspection ensure defect-free castings.

Precision machined valve body with threaded ports
Cast metal housing with central bore for machinery
Flanged cast metal housing with side outlet port

Cast steel valve housing with threaded inlet and outlet
Cast steel pump casing with flanged connections
Cast steel pump casing with flanged connections
Cast metal pump housing with flanged inlet and outlet
Cast aluminum housing with multiple precision bores
Complex cast metal component with multiple ports and mounts
Flanged metal hub with central bore for machinery
Cast metal pump casing with central opening
Cast metal pump housing with dual inlet flanges
Steel Castings & Precision Components
Leading Supplier of Alloys Steel Castings & S.G. Iron Castings
High-Quality Pump Castings & Pump Components