PROTAC Armor Steel
PROTAC Armor Steel is a modern high-strength armored steel designed to provide protection against ballistic, explosive, and mechanical impacts. Its balanced characteristics allow it to be used in military, industrial, and civilian applications, ensuring reliability and durability.
Key Characteristics
| Parameter | Value |
|---|---|
| Hardness (HBW) | 340–680 |
| Tensile Strength (MPa) | 1000–1900 |
| Impact Toughness (J/cm²) | 25–60 |
| Elastic Modulus (GPa) | 200–230 |
| Density (g/cm³) | 7.8–7.85 |
Variants of PROTAC Armor Steel
| Grade | Features |
|---|---|
| PROTAC 350 | Optimal balance of strength and flexibility. |
| PROTAC 450 | Enhanced protection against mechanical loads. |
| PROTAC 550 | High hardness for reinforced armor protection. |
| PROTAC 650 | Maximum protection level for critical objects. |
Applications of PROTAC Armor Steel
- Military Equipment: Armored hulls, protective screens, armor panels.
- Public Security: Armored doors, safes, bank vaults.
- Industry: Protection of strategic facilities, security barriers.
- Maritime Transport: Ship armor, offshore platform protection.
Advantages of Use
✔ Enhanced protection against ballistic threats. ✔ High strength with relatively low weight. ✔ Excellent weldability and machinability. ✔ Durability and corrosion resistance.
PROTAC Armor Steel is a reliable solution for protecting personnel, equipment, and critical facilities, ensuring maximum security.
Armour Steel Supply Forms
| Grade | Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|---|
| PROTAC 500 / PROTAC 600 | 5–90 | 1,000–2,500 | 12,000 |



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