Steel SAE 51420

ANSI Steel SAE 51420
tempered at 600 F
Steel stainless
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Mechanical Properties

💪 Yield Strength 1344 MPa
🔩 Tensile Strength 1586 MPa
📐 Young's Modulus 200 GPa
📏 Elongation at Break 8 %
💎 Hardness (HB) 500 HB

Physical Properties

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

Feature Tags

Corrosion ResistanceHigh Pressure ResistanceCryogenic (Low Temp)Wear ResistanceMarine Applications

💡 Did You Try This?

A lighter alternative providing the same yield strength:

Steel 20ChGNR GOST 4543-71
GOST Steel 20ChGNR GOST 4543-71
💪 1200 MPa ⚖️ 7800 kg/m³