Round Bars are technically long-cylindrical rods, useful in numerous domestic and industrial premises.

 We can cut or bend these round bars into various shapes and sizes. These round bars are highly versatile, making them beneficial in applications like:

  • making fastener products
  • producing and supporting machinery equipment or tools
  • fences and trellis in constructing buildings
  • manufacturing automobile parts

Monel 400 is a nickel-copper in which 67% nickel and 23% copper are in formation. The nickel-copper-formed elements provide resistance to seawater and high-temperature steams. However, nickel alloy is resistant to hydrochloric and hydrofluoric acids when they are de-aerated. 

The Monel 400 safeguards the round bars from corrosion, brackish water, and seawater. It adds factors to characterize with good strength and weldability. Also, Monel 400 contains additional elements, including manganese, silicon, and iron, making the round bars strong enough to work in elevated temperature areas and fight corrosion. 

Mangalam Metal Corporation manufactures and supplies high-quality Monel 400 Round Bars across the globe. We follow all legitimate standards and protocols to produce, stock, and source Monel products.


Round bars are precisely like how it articulates; round, non-hollow cylindrical shaped rods. Technically, the diameter of the round bar ranges from 0.25 inches to 24 inches. Also, their length varies from 50 mm to 6000 mm. Apart from Monel, they are available in various grades, including stainless steel, titanium, brass, Inconel, and plastics. 

Round bars are essential in various machinery applications. The followings are some basic applications of the Round Bars:

  • Assembling the machinery equipment.
  • Producing the machinery and piping fittings like nuts & bolts, screws, couplings, reducers, etc.
  • Constructing the railway tracks and fencings in the nearby areas.

Following are some industries and their applications where you will find our Monel 400 Round Bars installed:

  • Diffusive Mixers
  • Drum Blenders
  • Horizontal Dough Mixers
  • Emulsifiers
  • Pie and Biscuit Formers
  • Engine Cooling Systems
  • Exhaust Systems
  • Braking Systems
  • Other Engine Components and Parts
  • Gas Turbine Rotors, Blades, and Seals
  • Heat Exchangers
  • Aerospace Liners
  • Tubings
  • Valves
  • Heat Exchangers
  • Centrifugal Machines
  • Hot Air Generators
  • Chemical Containing Vessels
  • Chemical Storage Tanks


ASTM B425 / ASTM SB425




5 mm To 500 mm


0.1 mm to 100 mm


100 mm To 3000 mm Long & Above


Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish


H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements


Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

  • Monel 400 holds 67% nickel which helps in providing resistance to the metal from high corrosions. Thus, providing these round bars to maintain strength in elevated temperature areas.
  • Monel 400 provides good resistance to hydrofluoric and hydrochloric acids. It helps the round bars to withstand stress and pressure in alkaline solution environments.
  • Monel 400 exhibits excellent mechanical properties from subzero temperatures up to 480 degrees celsius. Thus, enabling these round bars to attain high-yield tensile strength in elevated temperature areas.
  • Monel 400 offers about the same corrosion resistance as nickel but with higher maximum working pressures and temperatures and at a lower cost due to its superior ability to be machined.
  • However, Monel 400 cannot resist nitric oxide, nitrous acid, or hypochlorites. Thus, we should not use the round bars of its coatings in the environments where these elements are present. 
Quality Assurance

At Mangalam Metal Corporation, all products are subject to strict supervision at each production chain, right from purchasing the raw materials to dispatching products. All the processes undergo inspections for conformity to ASTM, ASME, MSS, and JIS codes and standards.

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