Monday, August 23, 2010

[MW:6651] How to protect Serration of Flanges during Hot dip galvanization

Dear All,
Presently we are doing hot dip galvanization of pipe spools where we have to protect the serration of flanges during galvanization.
 
Can any body suggest what can be applied on serration to protect it from adhesion of ZINC on serration.
 
Thank you in advance.
 
Mhaskar Aly
Kuwait

By -

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

[MW:34919] Welder qualification certificate

Dear All     anyone can share a format for welder certificate and card format        Thanks & Best Regards Saleem manhappulath Mob:+9665...

  • 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...