BS 251A58

BS BS 251A58
heat treated
Steel Spring steel
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Mechanical Properties

💪 Yield Strength 1100 MPa
🔩 Tensile Strength 1300 MPa
📐 Young's Modulus 206 GPa
📏 Elongation at Break 6 %

Physical Properties

⚖️ Density 7860 kg/m³
↔️ Poisson's Ratio 0.3 -
💰 Cost Index 3 / 10

Feature Tags

Spring / FlexibilityHigh Pressure Resistance

💡 Did You Try This?

A lighter alternative providing the same yield strength:

Steel 40G2 GOST 4543-71
GOST Steel 40G2 GOST 4543-71
💪 950 MPa ⚖️ 7800 kg/m³