We Offer Carbonitriding Process, Which Is Mainly Preferred In Designing Tools, Dies, Crank Shafts, Gears, Bushings, Medium Sized Nuts, Bolts, Gears And Pivots. In This Process, We Make Use Of Pit Type Gas Carburizing Furnaces To Ensure Flawless Service. Carbonitriding Is A Process Where In Both Carbon And Nitrogen Is Diffused Into The Surface Thus Most Suitable For Low Carbon Alloys Of Steels. Alloys Parts Are Heated In An Atmosphere Of Hydrocarbon Which Consists Of Methane Or Propane And Then It Is Mixed With Ammonia (NH3). This Process Is A Mix Of Carburizing And Nitriding. When It Is Heated At 900 ºC, 1652ºC It Is Known As Carburizing Whereas Nitriding Is Carried Out At A Low Temperature Of 600 ºC, 1112 ºF. Carbonitriding Is Done At 760-870 ºC (1400 - 1598 ºF). Then After It Quenched In Oxygen Free Atmosphere Which Is Also Known An Natural Gas, The Quench Is Little Less Drastic That Simple Water Or Oil Thus Resulting Into Very Less Distortion.
Approx Price: Rs 45/Kilogram
Minimum Order Quantity: 300 Kilogram