8620 CD Steel Bar
Cold rolled 8620 steel bar is the most widely used carburizing alloy, and has good welding qualities. The nickel allows for good toughness and ductility, while the chromium and molybdenum contribute to the grade's hardness penetration and wear. 8620 CD bar is ideal for applications that require a hard wear surface and ductile cores. Eaton Steel Bar Company stocks several diameters of this grade to meet your demands quickly. We also supply 8620 cold drawn steel bar to various industries like automotive, agriculture, ATV, construction, and motorcycle.
8620 Cold Drawn Steel Bar Applications
Typical applications for this grade include gears, shafts, pins, and gauges.
Shapes and Sizes
Eaton Steel Bar Company supplies 8620 cold drawn steel bar in a variety of sizes ranging from - 7/16”-11”. The shapes available for this grade include:
- Rounded Cornered Square
Standard "8620 Grade" Chemical Composition
Estimated Mechanical Property Ranges for "Grade 8620"
|Tensile strength (psi)||100,000 - 110,000|
|Yield strength (psi)||90,000 - 100,000|
|Elongation in 2” (%)||15 - 20|
|Reduction of Area (%)||45 - 55|
|Brinell Hardness (BHN)||210 - 230|