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Steel 30ChNML GOST 977-88

GOST Steel 30ChNML GOST 977-88
Quenched and tempered
Steel Carbon cast steel

Mechanical Properties

💪 Yield Strength 638 MPa
🔩 Tensile Strength 785 MPa
📐 Young's Modulus 205 GPa
📏 Elongation at Break 10 %

Physical Properties

⚖️ Density 7820 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 422739
CSN CSN 422739
💪 550 MPa ⚖️ 7160 kg/m³