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Steel 50ChFA GOST 14959-79

GOST Steel 50ChFA GOST 14959-79
heat treated
Steel Spring steel
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Mechanical Properties

💪 Yield Strength 1080 MPa
🔩 Tensile Strength 1270 MPa
📐 Young's Modulus 206 GPa
📏 Elongation at Break 8 %

Physical Properties

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

Feature Tags

Spring / FlexibilityHigh Pressure Resistance

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💡 Did You Try This?

A lighter alternative providing the same yield strength:

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