About OHNS Round Bars
Table of Content
Our OHNS Round bars undergo a precise OHNS material hardening process, ensuring they achieve maximum hardness while maintaining their non-deforming properties. This process involves soft annealing, cooling, stress relief, and quenching, resulting in durable and reliable bars.
One of the key advantages of our bars is their corrosion resistance, especially when exposed to acids and other corrosive elements in their environment. They exhibit efficient tensile strength and feature excellent cutting-edge characteristics. Our bars are typically used in their annealed condition in applications where maintaining size integrity after machining is essential.
These OHNS Round bars find applications in master tools, gauges, and dies. They are known for their excellent strength and long-lasting performance, making them a preferred choice for general tooling applications. They resist deformation at high-stress levels and ensure that the component size remains unchanged. Furthermore, these bars are resistant to surface corrosion, ensuring they stay rust-free and have a smooth finish. They provide exceptional hardness and wear resistance.
IMI Alloys India LLP takes pride in being a recognized industry leader in producing excellent quality OHNS Round Bars. Our production facilities are equipped with modern tools and staffed by experts adept at making flawless products. We are committed to providing prompt service and delivering properly packed and undamaged products.
STANDARDS | 100MnCrW4 | O1 | DIN 2510 | AISI O1 | AFNOR 90MWCV5 | JIS SKS3 |
Element | C | Si | Mn | P | S | Cr | W |
Content(%) | 0.85-1.00 | 0.15-0.35 | 1.00-1.20 | 0.03 Max | 0.03 Max | 0.50-0.70 | 0.50-0.70 |
Maximum Stress(N/mm²) | Yield Stress(N/mm²) | Elongation | Impact Strength (joule) | Hardness value (BHN) |
950 | 465 | 10% | 25 | 288 |
Generally, OHNS tool steels are used for long run tooling applications, Some main applications for OHNS Tool & Dai Steel Round Bars materials are: