Precision Industries

Ferrous Casting

Specialize in ferrous casting of all S.G IRON grades. SG Iron is a type of cast iron that has been treated while molten with an element such as magnesium or cerium to induce the formation of free graphite as nodules or spherulites.

View Products

Specialization in Ferrous Casting and Engineering of S.G Iron Grade

Grade 500/7, 400/12, 400/18, 600/3 , 700/2 etc. S.G Iron Grade

S G Iron is also known as Spheroidal Graphite Iron, Ductile Cast Iron, Nodular Cast Iron, Spherulitic Graphite Cast Iron. S G Iron is a type of cast iron that has been treated while molten with an element such as magnesium or cerium to induce the formation of free graphite as nodules or spherulites. This imparts a measurable degree of ductility (easily manipulated) to the cast metal. The ductile iron family offers the design engineer a unique combination of strength, wear resistance, fatigue resistance, and toughness, as well as excellent ductility characteristics.

S G Iron is also known as Spheroidal Graphite Iron, Ductile Cast Iron, Nodular Cast Iron, Spherulitic Graphite Cast Iron. S G Iron is a type of cast iron that has been treated while molten with an element such as magnesium or cerium to induce the formation of free graphite as nodules or spherulites. This imparts a measurable degree of ductility (easily manipulated) to the cast metal. The ductile iron family offers the design engineer a unique combination of strength, wear resistance, fatigue resistance, and toughness, as well as excellent ductility characteristics.

Quality Control & Testing Laboratory

Sand Testing Equipments

Sieve Analyzer, Compatibility, Universal sand Testing. Permeability & Moisture Tester, Mould Hardness.

Chemical Laboratory

Strohlein Apparatus, Muffle Furnace, Oven, Glassware for Gravimetric and volumetric analysis. Spectro Analysis from NABL approved laboratory.

Mechanical Testing

Universal Testing Machine, Hardness Tester 3000kg/10mm, Impact Testing machine and Deep Freezer for 20˚C testing.

Micro Analysis

Micro and polishing equipments, image analyzer attached to microscope.

Quality Policy Details

Manufacturing Capacity

2000 pieces per hour.

More Details

Specifications

IS - 1865 - 1998 (Third Reprint)
Grades - SG - 350/22, SG - 400/15, SG - 450/10, SG - 500/7, SG - 600/3, SG - 700/2, SG - 800/2 & SG - 900/2.
All Grades better Corrosion, wear and heat resisting.

Composition

A typical chemical analysis of this material:

Carbon 3.2 to 3.6%
Silicon 2.2 to 2.8%
Manganese 0.1 to 0.5%
Magnesium 0.03 to 0.05%
Phosphorus 0.005 to 0.04%
Sulfur 0.005 to 0.02%
Copper 0.40%
Iron balance

Foundry Section Facilities

ELECTRIC INDUCTION FRUNACE 750 Kg /450KW And 500 Kg /350 KW Standby
S.G Iron Tundish Cover Treatment Ladle
E.O.T Crane 3 Tonne Capacity For Material Handling
Online Nodularity Check Instrument
Shell Core Shooter, Amine Gas Core Shooter
Vertical Air Blow Core Shooter
No Bake & CO2 Sand Moulding System
Intensive Mixture - 3000 Kg Batch In 1 Hr.
Simultaneous Pneumatic Zolt Squeeze Moulding Machine
Digital Dip Tempreautre Indicator
Liquid Melting Capacity –15000 Kg /24 Hrs Per Day
Shot Blasting Machine
Hydraulic Riser Brearker

Moulding Facilities

Simultaneous Zolt squeeze moulding machines DARPA 300 & 450
Pneumatic Zolt squeeze moulding machines
Vertical Air Blow Core shooter
No-Bake & CO2 sand moulding system
Shot Blasting Machines
Marking & Layout tables

View All Facilities

Ferrous Casting' Products

We are best suited to manufacture high volume quantities of SG Iron grade castings of Grades - SG - 350/22, SG - 400/15, SG - 450/10, SG - 500/7, SG - 600/3, SG - 700/2, SG - 800/2 & SG - 900/2 requiring a high degree of skill.