This online course is segmented into three parts: 1) Overview of Physical Metallurgy, 2) Introduction to Welding Metallurgy of Steel, and 3) Welding Metallurgy of Stainless Steels. Each of these instructional units can be completed by a student as a micro-credential course itself (7.5 PDH credits each), or all three can be taken together as the complete Welding Metallurgy credentialing course to earn 22.5 PDH credits. Click here for a detailed course description. To see an online course preview on, click here.REFUND POLICY: Participant may cancel their registration until thirty (30) calendar days from the date of their initial registration. There will be no refunds if Participant cancels their registration after that time period.Participant shall have ninety (90) days from the date they first log in to the course to complete it. After ninety (90) days, Participant will lose access to the course and will be required to re-register for the course, including payment of then-current registration fees.
