Steel AISI 4317 / 18NiCrMo5

18NiCrMo5 steel lends itself to undergo heat treatments, hardening and cementing to harden the surface and maintain a tenacious and ductile heart. These characteristics make it an excellent material for the manufacture of mechanical parts subject to loads and wear.

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High mechanical properties
It is suitable for heat treatment and cementation
Possibility of obtaining components with a tenacious core and hard surface

The 18NiCrMo5 steel alloy offers excellent mechanical properties that can be refined and altered according to the requirements of each application. The components can be hardened or undergo a cementing treatment to harden the surface and increase resistance to wear and contact, which are crucial elements for mechanical components.

Processing:
- CNC Lathing
- CNC Fresatura
- CNC Foratura
Alternative nomenclature:
- Carbon Steel 18
- Steel A514
Price range: € € € € €
Ideal for:
- Mechanical components
- Gears
- Functional Parts

"Characterized by high mechanical properties"

18NiCrMo5 steel is an excellent choice for mechanical components thanks to its high mechanical properties that can be combined with a cementing treatment to increase the surface hardness of the components.

Simone, Technical Engineer Weerg

Main features

High mechanical properties
It is suitable for heat treatment and cementation
Possibility of obtaining components with a tenacious core and hard surface

Properties

Tensile breaking load 690 MPa
Modulus of elasticity 205 GPa
Elongation at break 16 %
Density 7,85 g/cm^3
Hardness 210 Brinell
Melting temperature 1643 °C
Yield strength 828 MPa

Features

Price range € € € € €
Electrical Resistivity 16x10^-6 ohm-cm
Electrical conductivity 4 % IACS
Maximum serving temperature 385 °C
Thermal conductivity 41 W/m-K
Coefficient of thermal expansion 1 µm/m-°C
Lead time < 4 days

Data sheet

Gallery

Finishes available for Steel 18 / AISI 4317

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Application Sectors

Production technologies

Lathing

Learn more about technology

The production of axial symmetrical components with dedicated turning centres, means a reduction in costs and provides the best possible product for customers

Milling

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CNC milling entails the controlled removal of material using a milling cutter, the geometry of which determines the type of processing and the shape that can be created. The ability to move the cutter in a controlled and autonomous way from a computer makes it possible to automate production and use ...

Drilling

Learn more about technology

CNC drilling is a process that, together with other operations such as centring the holes, boring, threading, countersinking, boring and tapping, unlike other processes, are not ...

Steel AISI 4317 / 18NiCrMo5

18NiCrMo5 steel lends itself to undergo heat treatments, hardening and cementing to harden the surface and maintain a tenacious and ductile heart. These characteristics make it an excellent material for the manufacture of mechanical parts subject to loads and wear.

"Characterized by high mechanical properties"

Main features

Properties

Features

Gallery

Finishes available for Steel 18 / AISI 4317

Application Sectors

Production technologies

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