4750 Alloy Steel Round Bar

₹9 - ₹22

Minimum Order : 200 unit

Customization as per requirements


4750 Alloy Steel Round Bar – Specification

Specification Details
Size Range3 mm to 350 mm
Length 2000 mm
StandardsAstm, Asme, Din, Nf, Jis, En, Ios
FinishedBlack, Bright, Cold Drawn, Polish, Polished, Centreless Ground

4750 Alloy Steel Round Bar Manufacturer in India

Nippon Alloys Inc is a 4750 Alloy Steel Round Bar Manufacturer offering precision-engineered bars composed of low-alloy nickel-molybdenum steel. The alloy steel is characterized by its outstanding properties of case hardening, as well as extreme tough core and wear resistant surface layer. They are commonly used in the manufacturing of automotive, aerospace, defense, and gear industries, as well as the industries, where shock resistivity and hardness of the surface are of prime importance. Depending on the standard these bars can be used in small scale machining items like gears, crankshafts, pinions and also in bushings. View our trusted collection of Alloy Steel Round Bars for critical infrastructure needs.

Available on the largest of B2B portals and home to guaranteed reliability through reliable metallurgical performance and easy adaptability to carburizing and heat treating, our 4750 Alloy Steel Round Bar demonstrates our commitment to all consumers providing the high-level performance bar they demand with a proven performance. Its purpose was to supply in bulk, and the efficient logistics backing the product makes the bars the preferred choice of OEM and industrial fabricators who seek core ductility and surface strength in a single solution. They are durable and easy to process and this makes them a reliable material in high-load, long-service-life components.



Type of Sub-products

  • Forged Bar.jpg
    Forged Bar

    Forged Bar

    Forged bars are solid metal bars shaped using compressive forces, offering superior strength and grain uniformity for demanding industrial applications.

  • Harderned Bar.jpg
    Hardened Bar

    Hardened Bar

    Hardened bars undergo heat treatment to enhance surface hardness and wear resistance, ideal for high-stress mechanical and structural uses.


Frequently Asked Questions

What makes 4750 Alloy Steel Round Bar suitable for case hardening applications?

4750 Alloy Steel Round Bar has a low carbon core with alloying elements like nickel and molybdenum, enabling a soft, tough center and a hard, wear resistant surface after carburizing and quenching.

What are the common applications of 4750 Alloy Steel Round Bar?

4750 Alloy Steel Round Bar is used in gears, shafts, axles, bushings, and other components that require high surface wear resistance and a ductile core, especially in automotive and aerospace sectors.

Can 4750 Alloy Steel Round Bar be machined and welded?

Yes, it is machinable in the annealed condition and suitable for welding, though preheating and post weld heat treatment may be required for structural integrity in critical applications.


Countries We Export – 4750 Alloy Steel Round Bar

  • India

Cities We Supply – 4750 Alloy Steel Round Bar

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

Industries We Serve – 4750 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