High-strength structural steel plate is a specialty steel plate with high strength, high toughness, and excellent impact resistance. Impact-resistant structural steel plate is made of a tough material such as low-carbon steel, low-alloy steel, or stainless steel, embodying the advantages of bimetallic properties. The wear-resistant layer resists wear from the abrasive medium, while the base plate bears the load of the medium, resulting in excellent impact resistance. It can withstand the impact and abrasion of high-drop hoppers and other materials found in material conveying systems.

Product Parameters
|
Chemical composition |
Steel Plate |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
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|
Thickness |
Max |
Max |
Max |
Max |
Max |
Max |
Max |
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|
millimeter |
% |
% |
% |
% |
% |
% |
% |
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|
2-40 |
0.15 |
1.50 |
0.025 |
0.008 |
0.6 |
0.0023 |
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|
Mechanical properties |
Typical values for 10 mm thick steel plate |
Yield strength |
Tensile strength |
Elongation |
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|
ReL |
Rm |
A |
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|
MPa |
MPa |
% |
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|
≥950 |
≥1000 |
14 |
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|
Impact Toughness |
Typical values for 10 mm thick steel plate |
Test |
Force of impact |
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|
Temperature |
Charpy-V longitudinal |
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|
℃ |
J |
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|
-20 |
40 |
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Product Advantages
1.Excellent energy absorption capacity, with impact energies exceeding 50 joules, effectively absorbing and dissipating impact energy.
2.Excellent crack resistance, maintaining excellent toughness even at temperatures as low as -40°C, preventing brittle fracture.
3.Stable deformation characteristics, undergoing controlled plastic deformation upon impact, protecting the integrity of the main structure.
Application Value of Impact-Resistant Structural Steel Plates
1. In the field of engineering machinery, such as anti-collision beams, the use of high-strength steel significantly improves equipment safety.
2. In building structures, seismic bracing systems can withstand earthquake shocks and protect the main structure.
3. In transportation equipment, impact-resistant designs enhance occupant protection.



