The Evolution of Stainless Steel
by Bob Van Deelen of Sandvik Materials Technology NAFTA

Abstract
Stainless steels were first produced during the early 1900s. Since that time, a wide
range of different families and grades of stainless steels have been developed to
perform well in a wide range of aggressive environments. The evening’s presentation will explain how stainless steels have evolved from the basic austenitic, ferritic and martensite alloys to the latest grades of duplex alloys. Bob will also explain the significance of ferrite content and discuss the correct procedures for the pickling and passivation of stainless steels.

About our Speaker
Bob Van Deelen graduated from the Amsterdam Technical Institute with a degree in Welding Engineering. He was part owner of a welding engineering company specializing in aerospace and military welding. Bob has completed his welding certification on all alloys to DND standards. He has also consulted to companies such as CGE, Boeing, Spar Aero Space, and the Canadian and US Military. Bob sold his company in 1984 and joined Avesta Stainless Inc. as Technical Manager, where he has worked for over 20 years, consulting and solving welding issues internationally. Bob is currently employed by Sandvik Materials Technology in the capacity of Technical Manager – NAFTA.

WHEN: Wednesday, January 18, 2012

WHERE: Blackfoot Inn – 5940 Blackfoot Trail SE, Calgary

TIMES: 6:00 pm Reception, Refreshments
7:00 pm Dinner (buffet style)
8:00 pm Presentation

COST: Members $30.00; Non-Members $35.00; Students $15.00.
Presentation Only is Free
All members from other technical societies in the Calgary are invited to attend at the member rate. Please note that this event does qualify as professional development for most accreditations.

REGISTRATION:
Please confirm your attendance by E-mailing: This e-mail address is being protected from spambots. You need JavaScript enabled to view it before noon on Monday, January 16, 2012. There will be very limited space for those without a reservation so please RSVP if you plan to attend.