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Steel 27Ch5GSML GOST 977-88

GOST Steel 27Ch5GSML GOST 977-88
Quenched and tempered
Steel Carbon cast steel
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Mechanical Properties

💪 Yield Strength 1177 MPa
🔩 Tensile Strength 1472 MPa
📐 Young's Modulus 200 GPa
📏 Elongation at Break 5 %

Physical Properties

⚖️ Density 7820 kg/m³
↔️ Poisson's Ratio 0.3 -
💰 Cost Index 3 / 10

Feature Tags

High Pressure Resistance

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A lighter alternative providing the same yield strength:

Steel 30ChGT GOST 4543-71
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