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Steel 20ChN GOST 4543-71

GOST Steel 20ChN GOST 4543-71
Steel Structural alloy steel

Mechanical Properties

💪 Yield Strength 590 MPa
🔩 Tensile Strength 780 MPa
📐 Young's Modulus 200 GPa
📏 Elongation at Break 14 %
💎 Hardness (HB) 197 HB

Physical Properties

⚖️ Density 7850 kg/m³
↔️ Poisson's Ratio 0.3 -
💰 Cost Index 3 / 10

Feature Tags

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💡 Did You Try This?

A lighter alternative providing the same yield strength:

CSN 422735
CSN CSN 422735
💪 520 MPa ⚖️ 7160 kg/m³