20mncr5 Alloy Steel Round Bar

₹75 - ₹102

Minimum Order : 150

Customization as per requirements


20mncr5 Alloy Steel Round Bar – Specification

Specification Details
Size Range20mm to 250mm
Length1-6meter
StandardsAstm, Asme, Din, Nf, Jis, En, Ios
FinishedBlack, Bright, Cold Drawn, Polish, Polished, Centreless Ground

20MnCr5 Alloy Steel Round Bar Manufacturer in India

Nippon Alloys Inc is a 20MnCr5 Alloy Steel Round Bar Manufacturer that deals in manufacturing strong and durable bars made out of materials such as carbon steel, stainless steel, and galvanized wires. These are low-carbon case-hardening steels that are well-made in wear resistance as well as good core strength. Designed to withstand a rugged working environment, they comply with worldwide international standards DIN EN and BS 970 and can hence be used in precision automotive, agricultural, and construction industry components. Uncover our full selection of Alloy Steel Round Bar optimized for heavy-duty use.

Coming in a range of sizes, 20 mm-250 mm with a length up to 6 meters, 20MnCr5 round bars would be suitable in cases that need the toughness alongside the machinability. Our B2B portals allow customers to see a tried-and-tested bulk order supply chain and the certainty of 20MnCr5 Alloy Steel Round Bars product quality. Simple to transport, highly durable in use, and ideally suited to industries where sustained strength and easy fitting are essential. These bars provide the performance and reliance needed when it comes to mass production or any of the assembly task.


Type of Sub-products

  • Hot Rolled Bar
    Hot Rolled Bar

    Hot Rolled Bar

    Manufactured through hot rolling, these bars offer a rougher finish and are used in applications where dimensional precision is less critical.

  • Case Hardened Bar
    Case Hardened Bar

    Case Hardened Bar

    These bars are heat treated for a hardened exterior with a tough interior. Primarily used in gear systems and wear intensive mechanical parts.


Frequently Asked Questions

What are 20MnCr5 Alloy Steel Round Bars used for?

20MnCr5 is widely used in automotive components, such as gears, shafts, and crankshafts. It’s also preferred in agricultural equipment and construction machinery due to its surface hardness and internal toughness after case hardening.

Is 20MnCr5 steel resistant to wear and abrasion?

Yes, when case hardened, 20MnCr5 offers outstanding surface hardness while maintaining a tough, shock resistant core. This dual strength feature makes it suitable for high wear mechanical applications.

What heat treatment process is ideal for 20MnCr5?

The most effective process is carburizing followed by quenching and tempering. This enhances wear resistance on the outer layer while retaining the ductility and strength of the core for mechanical stress resistance.


Countries We Export – 20mncr5 Alloy Steel Round Bar

  • India

Cities We Supply – 20mncr5 Alloy Steel Round Bar

  • Mumbai
  • Lucknow
  • Nashik
  • Pune
  • Rajkot
  • Moradabad
  • Angul
  • Rudrapur
  • Hosdurg
  • Gandhinagar
  • Rajahmundry
  • Durgapur
  • Bharuch
  • Panipat

Industries We Serve – 20mncr5 Alloy Steel Round Bar

  • Sugar industry

    Sugar

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Paper Mill industry

    Paper Mill

  • Power Plant industry

    Power Plant

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Automobile Industry industry

    Automobile Industry

  • Electrical Industry industry

    Electrical Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Ring Man Units industry

    Ring Man Units

  • Railways industry

    Railways

  • Gasket Industry industry

    Gasket Industry

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry