Home > Steel > Steel 12ChN3A GOST 4543-71

Steel 12ChN3A GOST 4543-71

GOST Steel 12ChN3A GOST 4543-71
Quenching and heating
Steel Structural alloy steel, HRC59
⚖️ Compare This Material

Mechanical Properties

💪 Yield Strength 850 MPa
🔩 Tensile Strength 1000 MPa
📐 Young's Modulus 200 GPa

Physical Properties

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

Feature Tags

High Pressure Resistance

Similar Materials

DIN 42CrV6
DIN DIN 42CrV6
💪 850 MPa ⚖️ 7860 kg/m³
Steel
DIN 42CrV6
DIN DIN 42CrV6
💪 850 MPa ⚖️ 7860 kg/m³
Steel
CSN 15230
CSN CSN 15230
💪 850 MPa ⚖️ 7860 kg/m³
Steel
Steel 35ChM GOST 4543-71
GOST Steel 35ChM GOST 4543-71
💪 850 MPa ⚖️ 7820 kg/m³
Steel

💡 Did You Try This?

A lighter alternative providing the same yield strength:

Steel 38ChS GOST 4543-71
GOST Steel 38ChS GOST 4543-71
💪 750 MPa ⚖️ 7640 kg/m³