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JIS G4105 Grade SCM435

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Description

JIS Grade SCM435 is a quenched and tempered steel with good weldability due to its lower carbon content. It's known for its high strength, toughness and high hardness properties. This grade is associated with the Japanese material standard JIS G4105. SCM435 is a chrome molybdenum steel.

Related Standards

Equivalent Materials

Properties

General

Density ρ

7.8 g/cm³ at 20 °C

Typical

Mechanical

Elastic modulus E

210 GPa at 20 °C

Typical

Poisson's ratio ν

0.3 [-] at 20 °C

Typical

Tensile strength Rm

930 MPa at 20 °C

Typical

Yield strength YS

785 MPa at 20 °C

Typical

Thermal

Coefficient of thermal expansion α

1.2E-5 1/K at 20 °C

Average

Thermal conductivity λ

41 W/(m·K) at 20 °C

Typical

Chemical properties

Element

Weight %

Comment

Fe

96.86 - 97.87 %

Cr

0.9 - 1.2 %

Mn

0.6 - 0.85 %

C

0.33 - 0.38 %

Mo

0.15 - 0.3 %

More

Technological properties

Welding

Low weldability

This material data has been provided by MetalInfo.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.