Previous in Forum: Beam Alignment   Next in Forum: Impact Resistance for LEXAN or Makrolon
Close

Comments Format:






Change Mode
Close

Subscribe to Discussion:

CR4 allows you to "subscribe" to a discussion
so that you can be notified of new comments to
the discussion via email.

Close

Rating Vote:







Add Vote
2 comments
Rate Comments: Nested
pc
Power-User
Engineering Fields - Mechanical Engineering - I am here to help!!

Join Date: Apr 2007
Posts: 192
Good Answers: 2

High-Strength Steel for Welding

04/29/2009 11:33 AM

Is there any alloy steel & structural steel having yield strength above 80 kgf/sq mm & still weldable?
Register to Reply
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
ba/ael
Guru

Join Date: Nov 2007
Location: Sherwood Park, Alberta, Canada
Posts: 1212
Good Answers: 74
#1

Re: High-Strength Steel for Welding

04/29/2009 9:38 PM

No!

__________________
 Bruce
Register to Reply
bhrescobar
Guru
Brazil - Member - New Member Engineering Fields - Mechanical Engineering - New Member Hobbies - RC Aircraft - New Member Hobbies - Target Shooting - New Member Hobbies - Automotive Performance - Hey there... interested in exchanging information about car performance? Hobbies - DIY Welding - New Member

Join Date: Jan 2007
Location: Porto Alegre - RS - Brazil 30deg01'39.73"S 51deg13'43.45"W
Posts: 831
Good Answers: 28
#2

Re: High-Strength Steel for Welding

04/30/2009 7:04 PM

Several do. SAE 43XX series have good weldability and high strengh, and are the first choice as I understood from your question. SAE1045 steel have reasonable weldability and do well with proper treatment. More money involved? Martensitic stainless steel can do. The problem is not the steel itself, but the possibility or not of getting the proper post weld treatment, and the welding process itself. Whats the problem specifically? What are the contour conditions? Maybe we can help more...

__________________
 Humm... suspicious you are...
Register to Reply
Register to Reply
Have a Different Question?
2 comments

Previous in Forum: Beam Alignment   Next in Forum: Impact Resistance for LEXAN or Makrolon

Advertisement

Got Something to Say?
Ask a Question
Start a Discussion

Search this Forum
Mechanical Engineering:
Go

CR4 Sections
Aerospace
BioMech & BioMed
Chemical & Material Science
Civil Engineering
Communications & Electronics
Education and Engineering Careers
Electrical Engineering
General Discussion
Instrumentation
Manufacturing
Mechanical Engineering
New Technologies & Research
Software & Programming
Sustainable Engineering
Transportation

Site Directories
Forum Directory
Blog Directory
User Group Directory
RSS Feeds

CR4 Rules of Conduct
CR4 FAQ
Site Glossary

Who's Online (56 right now)
Show Members
Advertisement