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+91-9820944724
+91-9820944724
Home > Our Products > Wear Resistant Steel Plates > Type / Grade of Wear Plates > Quardian 500 Plate
Quardian 500 Plate is a state-of-the-art ballistic protection steel developed by NLMK Clabecq, Belgium. Designed for both civil and military defense applications, it offers ultra-high hardness (500 HBW), excellent multi-hit capability, and superior formability. Quardian 500 meets stringent international ballistic standards (NIJ, EN, STANAG) and is ideal for armor vehicles, security cabins, and blast-resistant structures.
At Hindustan Steel Corporation, we are an experienced stockist and global supplier of Quardian 500 plates—providing original mill test certified steel for critical protection zones.
Quardian 500 is a ballistic protection steel plate manufactured through advanced quenching and tempering processes. It balances penetration resistance, weldability, and weight optimization—making it ideal for designing protective structures that meet safety without compromising mobility.
Key Features:
Quardian 500 is the material of choice for ballistic, anti-blast, and high-threat environments:
| Property | Value |
| Hardness (HBW) | 500 ± 25 |
| Thickness Range | 3.0 mm to 30 mm |
| Yield Strength | ~1300 MPa |
| Tensile Strength | 1600–1800 MPa |
| Impact Toughness | ≥ 24 J @ -40°C |
| Tolerances | EN 10029, ISO 657-1 |
| Certifications Available | EN 1522, STANAG 4569, NIJ III/IV |
| Feature | Quardian 500 | AR500 Plate | HIND ARMOR 500 |
| Ballistic Rated | Yes (MIL/EN) | No | Yes |
| Hardness | 500 HBW | 480–540 HBW | 500 BHN |
| Multi-Hit Capability | Excellent | Low | High |
| Weight Optimization | Superior | Standard | Optimized |
| Flatness & Formability | Best-in-class | Moderate | High |
Quardian 500 is available in full sheets, cut-to-size profiles, and CNC machined armor kits
Yes, with controlled preheat and low-hydrogen welding wire, it can be fabricated into complete structures without microcracking.
Absolutely. All our Quardian 500 plates come with MTCs, ballistic compliance, and country of origin certification.
Yes, we also manufacture HIND ARMOR 500 and HSC 500T plates, engineered to match similar hardness and NIJ ballistic standards.
Get Protected. Get Quardian 500
+91-22-66159018
+91-9820944724
sales@hindustansteel.com hindustansteel1@gmail.com
390/392, Ground Floor, Shankar Mansion, S.V.P. Road, Mumbai – 400004, India
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Everything from welding to price, delivery to defense-grade approval — we’ve answered what every serious buyer asks.
+91-22-66159018
+91-9820944724
sales@hindustansteel.com hindustansteel1@gmail.com
390/392, Ground Floor, Shankar Mansion, Vanita Vishram Chowk, S.V.P. Road, Mumbai - 400004
+91-9820944724
sales@hindustansteel.com
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