Wednesday, August 3, 2011

[MW:12088] elongation requirement

Dear experts

As per SA234 / SA234M elongation requirement at different grades and different thickness is silent(shown ‘…’). However it is also written as  “NOTE — Where an ellipsis (. . .) appears in this table, there is no requirement.”  

 

I want to know, shall we ignore the elongation requirement or for low thickness always go for Longitudinal direction ? For example material grade A234 WPB  5.5 MM Thickness. Kindly suggest.    

 

 

Regards

By -

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Re: [MW:34874] ASME IX, groove weld during WQT limits for Fillet Weld production

Hi David,  There are two points in WQT. 1. Thickness of Base Metal -T 2. Thickness of Weld Metal -t When you use a combination of two proces...

  • 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...