Weldability of Tool Steels and Cast Irons exam with 100% correct answers
4 views 0 purchase
Course
Weldability of Tool Steels and Cast Irons
Institution
Weldability Of Tool Steels And Cast Irons
___Should not be used for welding tool Steels. correct answersOFW
Filler metals must exactly match the tool steel composition. correct answersFalse
When repairing the cutting edge of a tool or die, the edge to be welded should be grooved approximately___degrees for sufficient depth. correct a...
___Should not be used for welding tool Steels. correct answersOFW
Filler metals must exactly match the tool steel composition. correct answersFalse
When repairing the cutting edge of a tool or die, the edge to be welded should be grooved
approximately___degrees for sufficient depth. correct answers45°
High-Speed tool steels are resistant to softening at temperatures of ___degrees Fahrenheit. correct
answers1000
Cold work tool steels have high wear resistance and poor-to-fair toughness. correct answersFalse
Water hardening tool steels, Group W, are high-carbon steel's. correct answersTrue
Mold steels exhibit low hardness and low resistance. correct answersTrue
Carbon steel filler metals are machinable. correct answersFalse
____ tool steels are typically the least costly tool steels. correct answersWater hardening (Group W)
Tool steels are generally the hardest and strongest steels available. correct answersTrue
Tool steels are highly resistant to hydrogen cracking in the HAZ when rapidly cooled. correct
answersFalse
Nickel alloy filler metals are nonmachinable. correct answersFalse
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller QUILLSKY. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
