AR550 ballistic steel: meeting protection standards

For many clients procuring ballistic steel, the primary concern is whether the material's protective performance in real-world applications meets the required standards. As a professional supplier of specialty steels, BBN Steel offers AR550 ballistic steel that complies with established protection standards, making it suitable for a wide range of conventional security applications.

Every batch of our AR550 ballistic steel undergoes rigorous impact testing before leaving the factory, ensuring consistent performance across the entire supply. Unlike standard wear-resistant steels—which often focus solely on surface hardness—our AR550 steel balances high surface hardness with excellent internal toughness. This design minimizes the risk of extensive fragmentation or spalling upon impact, resulting in more reliable and stable protective performance.

To accommodate the diverse operational requirements of our clients, we provide detailed performance data for specific batches. This allows purchasers to verify that the AR550 steel meets their project's acceptance criteria in advance, streamlining the verification process and reducing the need for extensive follow-up coordination. From standard security barriers to protective hulls for specialized vehicles, our AR550 steel is well-suited to meet most fundamental protection requirements.