Steel is NOT Steel

Published on January 3, 2025
Duration: 1:03

This video demonstrates that not all steel targets are created equal, highlighting the significant difference in durability between AR500 and AR550 steel. Using armor-piercing ammunition, the AR500 target was penetrated, while the AR550 target showed only minor chipping, even when shot at the same thickness and angle. The instructor emphasizes that steel grade is crucial for target longevity and application.

Quick Summary

Steel targets are not all the same; the grade of steel, such as AR500 versus AR550, significantly impacts durability. AR550 steel offers superior resistance to armor-piercing ammunition, preventing penetration where AR500 might fail, even at the same thickness.

Chapters

  1. 00:00Introduction: Steel is Not Steel
  2. 00:04AR500 Genesis CZone Target Plate
  3. 00:11AR500 Penetration Test with AP Ammo
  4. 00:20AR550 Exodus 38 Target Plate
  5. 00:27AR550 Durability Test with AP Ammo
  6. 00:40Steel Grade Matters: Thickness vs. Material
  7. 00:53Different Steel Grades for Different Needs

Frequently Asked Questions

What is the difference between AR500 and AR550 steel for shooting targets?

AR500 and AR550 refer to the Brinell hardness rating of ballistic steel. AR550 steel is harder than AR500, offering significantly better resistance to penetration and wear from ammunition, especially armor-piercing rounds.

Can armor-piercing ammunition penetrate AR500 steel targets?

Yes, the video demonstrates that certain armor-piercing rounds, such as M2, M8A1, and M855A1, can penetrate AR500 steel targets, even when they are of the same thickness as more durable steel.

Which steel is better for shooting targets: AR500 or AR550?

For applications involving higher-powered or armor-piercing ammunition, AR550 steel is a superior choice due to its increased hardness and resistance to penetration compared to AR500 steel.

Does the thickness of steel targets matter as much as the grade?

While thickness is a factor, the grade of steel is critically important. The video shows that even at the same thickness, AR550 steel significantly outperforms AR500 steel against armor-piercing rounds, highlighting the material's inherent properties.

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