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ASTM A202 Grade B is a chromium-manganese-silicon low-alloy steel tailored for high-pressure, medium-temperature pressure vessel applications.2026-04-30
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ASTM A202 Grade A is a critical chromium-manganese-silicon low-alloy steel plate specifically designed for welded pressure vessels and boilers operating at medium temperatures.2026-04-30
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ASTM A202 Pressure Vessel Steel Material and Grades:
Alloy System: **Chromium-Manganese-Silicon (Cr-Mn-Si)** Low-Alloy Heat-Resistant Steel2026-04-17 -
ASTM A204/A204M Grade B molybdenum alloy steel plates for pressure vessels feature superior chemical composition and mechanical properties compared to Grade A2026-04-10
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As a molybdenum-alloy steel plate for pressure vessels under the ASTM A204/A204M standard, A204 Gr.A is a low-alloy, high-strength material specifically designed for service conditions involving moderate temperatures (≤400°C) and moderate-to-high pressure2026-03-31
Applications of DIN 17102 EStE255 Steel
DIN 17102 EStE255 is a hot-rolled carbon and low-alloy high-strength steel plate specifically designed for automotive structures, offering excellent cold formability, weldability, low-temperature toughness, and high fatigue strength.
Automotive Structural Components:
Chassis: The high strength and cold formability of EStE255 steel make it an ideal material for manufacturing automotive chassis, capable of withstanding high loads while maintaining structural stability.
Pillars: Used in the production of body pillars (e.g., A-pillars, B-pillars), providing high strength and impact resistance to enhance vehicle safety.
Suspension Components: Such as suspension arms and beams, its excellent fatigue strength and low-temperature toughness make it suitable for withstanding dynamic loads and harsh environments.
Other Load-Bearing Components:
Suitable for automotive components requiring high strength and durability, such as frames and reinforcement beams, capable of maintaining performance under repeated stress.
Lightweight Design:
Due to its high-strength properties, EStE255 steel can be used to manufacture thinner components, reducing vehicle weight, improving fuel efficiency and performance, while maintaining structural integrity.