Gray Iron Round Bar

Gray Iron Round Bar is an ideal material in the construction, fluid power, and heavy equipment sectors due to its strength, versatility, and affordability.  Gray Iron Round Bar is well suited for applications requiring high resistance to wear and response to heat treatment.  This G2 Gray Iron has optimal strength, wear and hardness when compared to other gray iron grades.

Gray Iron Round Bar Basics

Gray Iron Round Bar is stocked in an assortment of diameters, from 0.625” to 26.560”. As-cast round bars are made to clean up to the nominal size. Additional stock is added to allow for out-of-round and normal imperfections in the as-cast surface. For applications with demanding tolerances, centerless grinding and turning services are available. Standard bar lengths are 72", but we can supply them in lengths up to 144”. See Dura-Bar Iron Stock Allowances for details.

Upon request, Industrial Tube & Steel can supply Gray Iron Round Bar at custom lengths. Our industry-leading automatic sawing equipment allows us to cut raw material to any specified dimension quickly and precisely.

Industrial Tube & Steel carries a wide selection of Gray Iron Round Bars to suit any application. This material is produced to meet ASTM A48, Class 40 specification standards, and exhibits the following characteristics:

  • Superior workability
  • Wear resistance
  • Vibration dampening
  • Deformation resistance
  • Heat resiliency
  • Noise dampening
  • Superior machinability
  • Oxidation resistance

Gray Iron Round Bar Applications

Commonly used in the manufacturing of finished products, Gray Iron Round Bar is utilized by an array of industries. Some of these industries include transportation, commercial and industrial machinery, infrastructure and automotive. Some common components in these industries include:

  • Gears
  • Manifolds
  • Pistons
  • Rollers
  • Bushings
  • Blocks
  • Valve guards
  • Flywheels
  • Housings
  • Slips
  • Cones
  • Rams
  • Plates
  • Brakes

Streamline your supply chain with high-quality Gray Iron Round Bar from Industrial Tube & Steel. As a leading metals distributor for over 60 years, we have the inventory, resources, and capabilities to meet your material needs on time and within budget.

Contact us for more information.

Customized Cut Lengths Available. Please Specify Cut Length During Quote Process.

Gray Continuous Cast Iron Round Bar

Request A Quote For Additional Questions