×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

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!
  • Students Click Here

*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

Jobs

Welding A182F22 onto CS

Welding A182F22 onto CS

Welding A182F22 onto CS

(OP)
A reparation has to be done : temperature of material is 350°C.(also during reparation)
Material CS and A182 F22 . What filler material can be  used for this ?
The preheat temperature is ok (see above) for the A182F22 material but what about PWHT. Is this necessary ?

RE: Welding A182F22 onto CS

Use E9018 B3 or 8018 B2 filler metal. As long as the filler metal is as strong or stronger than the weaker of the two base metals, you are ok.

Watch the PWHT, you do not want to exceed the lower critical transformation temperature for CS. This temperature is 1325 deg F.

RE: Welding A182F22 onto CS

PWHT may or may not be required depending on thickness or use of an alternate temper bead welding technique or Code of constrruction/repair. What are you repairing, how thick and to what Code is the repair to be made? What is the operating service of the part to be repaired?

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!


Resources