×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Contact US

*
*
*
*

Thanks. We have received your request and will respond promptly.

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Hot tensile strength of duplex stainless steel

thread330-20112

Hot tensile strength of duplex stainless steel

Hot tensile strength of duplex stainless steel

(OP)
Does anybody have, or know where I can get hold of, information about the elevated temperature tensile strength of duplex stainless steels, particularly ASTM A890 grade 4A. This is the cast version od UNS S31803. I am looking for information at temperatures above ambient up to around 300 deg C.

Thanks

RE: Hot tensile strength of duplex stainless steel

According to ASME 2D Tensile values for S31803 are as follows: -

Degrees F        Tensile Strength KSI
-20 to 200        90
300            86.8
400            83.5
500            81.6
600            80.7
650            80.5

All the specification listed have the same values, but your specific grade is not listed.

If you need to more about Duplex got to http://www.gowelding.btinternet.co.uk/met/

Regards

John         wwww.gowelding.com



RE: Hot tensile strength of duplex stainless steel

(OP)
Thanks, Welding1.

Does ASME 2D also list proof/yield strength requirements for the same material?  If so, what are they?

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members! Already a Member? Login

Resources

Low-Volume Rapid Injection Molding With 3D Printed Molds
Learn methods and guidelines for using stereolithography (SLA) 3D printed molds in the injection molding process to lower costs and lead time. Discover how this hybrid manufacturing process enables on-demand mold fabrication to quickly produce small batches of thermoplastic parts. Download Now
Design for Additive Manufacturing (DfAM)
Examine how the principles of DfAM upend many of the long-standing rules around manufacturability - allowing engineers and designers to place a part’s function at the center of their design considerations. Download Now
Taking Control of Engineering Documents
This ebook covers tips for creating and managing workflows, security best practices and protection of intellectual property, Cloud vs. on-premise software solutions, CAD file management, compliance, and more. Download Now
Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close