Monday, May 19, 2014

[MW:20853] Flange material SA-266 Gr.4

Dear All,

 

We are having U-Stamp vessel with a body flange and nozzle weld neck flange material SA-266 Gr. 4 designed according to appendix 2 of ASME Sec VIII Div.1.

Our clarification:

 

Is it required to consider supplementary requirements as per paragraph 3.4 of SA-266 or not?

 

Best Regards.

 

Sayed Bedir

By -

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

[MW:35614] Re: SS FILLER

dear , pl check A number and Gas composition use for ss cant be sutibale same % for duplex., u need to qualified with aditional testing of f...

  • Materails FAQs
    Q: What are equivalents for standard Q 235 B (and Q 235 A) for U-channels? ...
  • RE: [MW:5585] Buttering of weld joints
    Definition of buttering from ASME Section IX, QW/QB-492 Definitions:   Buttering:  the addition of material, by welding, on one or bot...
  • WELD AND WELDING SYMBOLS
    Section I. PRINT READING 3-1. GENERAL a. Drawings . Drawing or sketching is a universal language used to convey all necessary information to...