PROGRAM'S BACKGROUND

This program presents a history of metals and the background on the origins of various metals. It provides an explanation of physical characteristics of metals, including the reason metals behave differently than non-metals. This section of the program also explains how and why different metals are selected for specific environmental purposes, including resistance to wear, corrosion, heat, cold, repeated stress, and impact. This section of the program also deals with metallurgical aspects of welding. Emphasis will be placed on mechanical metallurgy, material selection, and the fundamentals of welding technology, welding metallurgy, inspection and quality of welds.

This program focuses on the fundamentals of corrosion as well as the potential problems caused by corrosion. It provides a review of the causes of corrosion and the methods for identification, monitoring and control. An understanding of corrosion and its control is vital for any company hoping to avoid the high costs that can directly or indirectly attribute to corrosion. This section of the program also presents fundamental principles of corrosion and assists participants in recognizing corrosion problems, determining their causes, and understanding & selecting control methods. Emphasis is on the practical applications of corrosion technology to solve industrial corrosion problems.

This program focuses on the prevention of failures, the assessment of the state of damage in plant and equipment, and the use of failure analysis, inspection data, and operating history in predicting safe operating life or determining necessary remedial measures. Maintenance requirements, risk based inspection (RBI) procedures, and the fitness for service (FFS) approach will be discussed along with the various mechanisms leading to damage and potential failure, mechanisms of accumulation, and predictive methods. 

PROGRAM'S OBJECTIVES

This Program’s Attendees Will Be More Able To:

›       Develop a good understanding of physical and mechanical metallurgy including crystal structure, phase diagrams, diffusion, phase transformations and diagrams

›       Conduct a review of nonferrous alloys and stainless steels

›       Become familiar with the classification and heat treatment of steels

›       Have a good background on metallurgy and ferrous metals

›       Gain a deeper understanding of materials and metallurgy including the general characteristics of metals and alloys, and their mechanical properties

›       Understand welding metallurgy, non-destructive examinations and the electrochemical principles

›       Know the fundamentals of corrosion and identify its different forms in varying circumstances including atmospheric corrosion by water and steam

›       Learn about passivity and passive films on stainless steels

›       Improve knowledge on cathodic protection, protective coatings and inhibitors

›       Understand various aspects of high temperature corrosion, prediction and control

›       Increase awareness on the different damage and failure mechanisms and be familiar with the methods of failure prevention and inspection

›       Demonstrate preventative and predictive maintenance

›       Recognize the OSHA requirements for mechanical integrity

›       Appreciate and define the different API and ASME codes and standards related to the in service, construction and repair

PROGRAM'S ATTENDEES

›       Inspection, Metallurgy and Corrosion Engineers

›       Material Engineers

›       Design Engineers

›       Mechanical Engineers

›       Chemical Engineers

›       Corrosion Field Personnel

›       Corrosion Field Technicians and Supervisors

›       Senior Engineers and Managers

›       All personnel responsible for metallurgy, corrosion or the prevention of failures in plant and equipment

›       All engineers and technical staff whose responsibilities include the reduction of corrosion and the prevention of failure either at the design stage or during operation of the facility.

PROGRAM'S OUTLINE

METALLURGY

›       Review of ferrous metals

›       Glossary

INTRODUCTION TO STEEL

›       Classification of steels

›       Heat treatment of steels

PHYSICAL & MECHANICAL METALLURGY

›       Crystal structure

›       Phase diagrams

›       Diffusion

›       Phase transformations

REVIEW OF NONFERROUS ALLOYS & STAINLESS STEELS

›       Aluminum

›       Copper

›       Nickel based

›       Stainless steel

›       Heat treatment of nonferrous and stainless steels

MATERIALS & METALLURGY

›       Mechanical properties

›       Metals and alloys

›       General characteristics of metals

›       Alloying

WELDING METALLURGY

›       Glossary

›       Fundamentals

›       Characteristics of weld solidification

›       Weld microstructure

›       Temperature changes in welding

›       Residential stresses

›       Welding processes

›       Heat input

›       Shrinkage and distortion in welding

›       Weld defects

NON-DESTRUCTIVE EXAMINATIONS

›       Glossary

›       Quality control

›       Standards for NDT

›       Welding

›       Inspection techniques

ELECTROCHEMICAL PRINCIPLES

›       Glossary

›       Overview

›       Anodes and cathodes

›       Electron flow

›       Electrolytes

FORMS OF CORROSION

›       General corrosion

›       Localized corrosion

›       Galvanic corrosion

›       De-alloying

›       Inter-granular corrosion cracking

›       Stress corrosion cracking

›       Velocity effects

›       High temperature corrosion

PASSIVITY & PASSIVE FILMS ON STAINLESS STEELS

›       Review of fundamentals

›       Passive films

CORROSION BY WATER & STEAM

›       Role of contaminants

›       Types of water

›       Corrosion materials

›       Cooling systems

›       Water treatment

ATMOSPHERIC CORROSION

›       Types of corrosion

›       Change of environment

›       Design considerations

CATHODIC PROTECTION

›       How cathodic protection works

›       Galvanic anodes

›       Impressed current systems

›       Design of galvanic system

INTRODUCTION TO PROTECTIVE COATINGS

›       Coating fundamentals

›       Types of coatings

›       Surface preparation

›       Cathodic protection

›       Application and cure

›       Specifications

INHIBITORS

›       Types of inhibitors

›       Aqueous systems

›       Other considerations

HIGH TEMPERATURE CORROSION

›       Overview

›       Prediction and control

DAMAGE & FAILURE MECHANISMS

›       Ductile and brittle fracture

›       Failure mechanisms

›       How components fail

FAILURE PREVENTION

›       Introduction

›       Failures and inspection

PREVENTION & PREDICTIVE MAINTENANCE

›       Process safety management

›       Occupational health and safety

MECHANICAL INTEGRITY

›       Risk based inspection

›       Failure analysis

›       Summary 

ADDITIONAL DETAILS

There will be a practical, hands-on workshop at the end of this program.