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Steel SAE 51420

ANSI Steel SAE 51420
annealed
Steel stainless
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Mechanical Properties

💪 Yield Strength 345 MPa
🔩 Tensile Strength 655 MPa
📐 Young's Modulus 200 GPa
📏 Elongation at Break 25 %
💎 Hardness (HB) 195 HB

Physical Properties

⚖️ Density 8030 kg/m³
↔️ Poisson's Ratio 0.3 -
💰 Cost Index 3 / 10

Feature Tags

Marine ApplicationsCorrosion ResistanceCryogenic (Low Temp)

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💡 Did You Try This?

A lighter alternative providing the same yield strength:

CSN 242660
CSN CSN 242660
💪 300 MPa ⚖️ 7160 kg/m³