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Free Cutting Steels
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Module of
Free Cutting Steels

Gain a complete understanding of free cutting steels, including machinability, composition, microstructure, and cost-effective material selection.

Steel Applications
Free Cutting Steels
Steel Applications
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steeluniversity

Steel Applications

Improved Machinability

Full Code

APP0305230

Module Type

E-learning

Description

Short description:
Learn how to select free cutting steels based on machinability and cost.

Long description:
This module focuses on the identification and selection of free cutting steels based on machinability, composition, and cost considerations. It explains how different alloying additions, including sulphur and combined additives, influence machining performance and overall production efficiency. The module introduces methods for estimating machining costs using key variables such as material cost, yield, and relative machinability. It also examines the balance between material price and machining efficiency, demonstrating how higher-cost steels can reduce total production costs in high-machining scenarios. Additionally, the module explores improved machinability alloy steels and the role of controlled sulphur levels and inclusion modification in maintaining mechanical performance while enhancing machinability.

What you will learn

- Identify free cutting steel compositions and applications
- Analyse effects of alloying on machinability
- Calculate machining cost using key variables
- Evaluate trade-offs between cost and machinability
- Assess sulphur control and inclusion modification

Module content
EN ES RU

Learning Outcomes

  • Can identify steel materials based on visual characteristics, markings, and specifications.
    1
  • Understands the principles of alloying to create steel with desired properties.
    2
  • Comfortable participating in process optimisation efforts to improve steel quality and efficiency.
    2
  • Skilled in optimising metallurgical processes for efficiency, cost-effectiveness, and environmental sustainability.
    3
  • Able to identify basic quality control measures to ensure steel product integrity.
    1

Related Occupations

Engineer - Operation

Monitors process parameters and suggests corrective measures in case of deviations. Contributes to improve Safety, Environment, Quality and Productivity performance. Leads / participates in Technical / Safety investigations. Conducts trials and report findings. Imparts knowledge to operating crew.

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Engineer - Operation

Monitors process parameters and suggests corrective measures in case of deviations. Contributes to improve Safety, Environment, Quality and Productivity performance. Leads / participates in Technical / Safety investigations. Conducts trials and report findings. Imparts knowledge to operating crew.

More

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