Hot Rolled Bar
Processed at high temperatures to achieve good toughness and mill finish. Used in automotive shafts, crank parts, and structural frames where formability and strength are key.
Minimum Order : 200 unit
Customization as per requiments
| Size Range | 12mm to 300mm |
| Length | 1m to 6m |
| Standards | Astm, Asme, Din, Nf, Jis, En, Ios |
| Finished | Black, Bright, Cold Drawn, Polish, Polished, Centreless Ground |
Nippon Alloys Inc is a 16MnCr5 Alloy Steel Round Bar Manufacturer trusted for producing alloy bars designed for durability, surface hardness, and high performance under stress. 16MnCr5 is an alloy steel that contains manganese and chromium and thus, it is a case-hardened steel that appears tough in its innermost part and wear-resistant on the surface after being subjected to heat in the form of treatment. The bars are produced according to standards like EN 10084 and DIN 17210 with dimensions and mechanical stability. 16MnCr5 round bars find wide applications in gear systems, drive shafts, camshafts, friction-involving, and other rotating parts. They can also be used in construction equipment and equipment used in agricultural work and in manufacturing, as they are excellent machinable and tough metals. Browse through the best Alloy Steel Round Bar available to industrial needs.
Via our B2B websites, there is a straightforward and assured method of purchasing 16MnCr5 Alloy Steel Round Bars, which are specifically designed to be used in abundance by industry. These bars are referred to as strong ones, as they have demonstrated this strength verified in their adequate case-hardening capability and permanence under heavy-duty uses. They can be used ideally in precision manufacturing, automotive parts, and support parts. Our streamlined logistics, bulk supplies, and high-quality guarantees make sourcing easy for those who want consistency and performance.

Processed at high temperatures to achieve good toughness and mill finish. Used in automotive shafts, crank parts, and structural frames where formability and strength are key.

Softened for easier machining and shaping. Ideal for manufacturers producing gear blanks, camshafts, or forged components prior to heat treatment.
What are the main mechanical benefits of 16MnCr5 Alloy Steel Round Bars?
These bars offer a perfect balance of surface hardness and core toughness after heat treatment. They provide high fatigue strength, wear resistance, and shock absorption, which are essential for moving parts in powertrain and mechanical systems.
What are the common applications of 16MnCr5 Alloy Steel Round Bars?
These bars are commonly used in automotive transmissions, gears, crankshafts, axles, and camshafts. They’re also applied in industrial machines and structural parts requiring a combination of wear resistance and core strength under dynamic loads.
Can 16MnCr5 Alloy Steel Round Bars be heat treated?
Yes, they are ideal for heat treatment processes like carburizing, quenching, and tempering. This allows for a hard and wear resistant surface while keeping the core ductile and impact resistant, a balance crucial in rotating and high load components.
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