Ferrous Metals Overview
Saarth Exim is a trusted ferrous metal scrap exporter from India supplying HMS scrap, LMS bundle, cast iron scrap, mining balls and high manganese steel to global steel manufacturers, foundries and recycling industries.
Ferrous scrap forms the backbone of the global steel recycling industry. Saarth Exim supplies premium ferrous scrap sourced from dismantled heavy machinery, demolition projects, and automotive recycling centers.
Our material is prepared to ensure density and chemical composition suitable for Electric Arc Furnaces (EAF) and Induction Furnaces, maximizing liquid steel yield and minimizing energy consumption.
We also export Non-Ferrous Metal Scrap , Recycled Rubber and Plastic Scrap .
HMS 1
- ISRI Code : 200/202
- Description : Wrought iron or steel scrap 1/4 inch (6.35mm) and over in thickness. Individual pieces not over 60 × 24 inches.
- Quality : Free of galvanized, blackened, or coated steel. No cast iron.
- Application : Premium feedstock ensuring high yield and low slag. Ideal for mills requiring high purity.
HMS 1&2 (80:20)
- ISRI Code : Blend
- Description : Strategic blend of 80% HMS 1 and 20% HMS 2. Provides balance of density and cost efficiency.
- Application : Industry standard for Induction and EAF furnaces.
LMS Bundle
- ISRI Code : 231/232
- Description : Processed, compressed automobile bodies—often classified under codes like No. 2 bundles (ISRI 203-206) or specific dealer-negotiated specifications designed for steel mills. These bundles consist of stripped, crushed cars (engines/transmissions often removed) compressed to a high density (minimum 75 lbs/cu ft) to ensure efficiency in furnace charging.
- ISRI Classification : Often falls under ISRI 204 (No. 2 Bundles) or similar, which includes old auto body/fender stock, burnt or hand-stripped.
- Composition : Primarily steel, but may include aluminum, plastic, or rubber remnants, as long as it is within the specified limitations.
- Density : Must be tightly compressed, with minimum density standards (e.g., 75 pounds per cubic foot).
- Preparation : Generally free of all non-ferrous metal, engine blocks, and excessive trash, though minor contamination is permitted based on the specific grade.
Mining Ball
- ISRI Code : Dealer Specification / Mill Grade
- Description : Used grinding media balls from mining operations, typically forged or cast alloy steel balls used in ball mills for crushing and grinding ores.
- Composition : High carbon steel or alloy steel containing chromium and other wear-resistant elements.
- Properties : High density, excellent impact resistance, and wear resistance.
- Application : Recycled as premium melting scrap in induction and electric arc furnaces due to high metallic yield.
High Manganese Steel
- ISRI Code : 231/232
- Description : High manganese steel (such as Hadfield steel) is classified as a ferrous metal because its primary component is iron (Fe), typically containing 12–14% manganese and 1.0–1.4% carbon. While manganese itself is a non-ferrous metal, the alloy created by combining it with high amounts of iron makes the final material ferrous.
- Composition : Primarily iron (Fe) alloyed with manganese (Mn) and carbon.
- Properties : It is known for exceptional work-hardening capabilities, where it becomes harder under impact and abrasion.
- Distinction : It is considered non-magnetic, separating it from typical magnetic ferrous steels.
- Application : Frequently used in heavy-duty applications like rock-crushing equipment, mining, and railway components.
Cast Iron
- ISRI Code : 261 / 262
- Description : Clean cast iron scrap including machine castings, engine blocks, pipes, and heavy cast components free from excessive rust, dirt, and non-ferrous attachments.
- Composition : High carbon iron alloy (typically 2–4% carbon) with silicon and trace elements.
- Properties : Brittle structure with excellent castability and high compressive strength.
- Application : Used in foundries for manufacturing new cast iron products such as pipes, automotive parts, and industrial castings.