PRO500 High-strength Steel Sheet

PRO500 steel plate application standard: GJ-07-IIA
Steel type: PRO500.

PRO500 steel plate supply specifications:
Steel type: PRO500.
Thickness MM: 2.5-20.
Width MM: 1000-1500.
Length MM: 2000-6000.

Target thickness mm: 2.5. Applicable: Type 54. Projectile speed m/s: 440. Applicable standard: CN (Class A).
Target thickness mm: 2.5. Applicable: Type 79 miniature. Projectile speed m/s: 500. Applicable standards: CN (Class B), EN (B3, B4), USA: IIA, IIIA.
Target thickness mm: 4.2. Applicable: Type 56, AK47 (7.62x39). Projectile speed m/s: 720. Applicable standard: CN (Class C).
Target thickness mm: 6.5. Applicable: M165.56x45, (SS109). Projectile speed m/s: 960. Applicable standards: EN (B6), USA (III).
Target thickness mm: 6.5. Applicable: NATO7.62x51, SC. Projectile speed m/s: 820. Applicable standard: EN: B6, USA (III).
Target thickness mm: 12.5. Applicable: Type 56 armor piercing 7.62x39API. Projectile speed m/s: 720. Applicable standard: STANAG4569II.
Target thickness mm: 14.5. Applicable: NATO7.62x51APHC. Projectile speed m/s: 820. Applicable standard: EN1063B7.

The following focuses on the Swedish imported armor steel (PRO500)
Four features of PRO500 armored steel plate:
1. Well-designed alloy composition: low-alloy micro-alloying maximizes the performance and has the best process performance.
2. Refined raw materials: Refined inside and outside the furnace; harmful gases and impurities are fried to a minimum; can be welded and cold-formed.
3. Precise hot-rolled profile: minimum thickness tolerance; maximum bidirectional flatness.
4. Self-controlled spray quenching: small microstructure and uniform hardness distribution.

PRO500 Armor Steel Plate Application:
Bulletproof steel commonly used in bulletproof explosion-proof of projects, such as bulletproof door, bulletproof helmets, body armor, bulletproof shield;Bank counter, the confidential safe; bulletproof, armored personnel carriers, tanks, submarines, landing craft, the cruiser, helicopters, etc.

Manufacturing process of PRO500 armored steel plate:
Welding performance: The carbon equivalent of PRO500 steel is between 0.50-0.62, indicating that this steel has good welding performance. The heat input during welding is about 1.5-2.5KJ/mm. High-quality welding workpieces can also be obtained by using domestic welding materials.
The relationship between the bending inner radius and the thickness of the steel plate:
Steel plate thickness mm:<6.Bending angle <90°, indenter radius R/steel plate thickness t, R/t: 4.0. Pivot spacing w/steel plate thickness t, W/t: 10.0

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