Recent content by ED1469

I 'AM AWARE THAT ALUMINIUM IS USED TO REFINE THE GRAIN BUT WHAT IS THE CLEAR DEFINITION OF FINE GRAIN PRACTICE PLEASE HELP I A'M AT WITS END TRYING TO FIND A CLEAR AND PRECISE DEFINITION THANK YOU

CAN ANYONE WITH A CUURENT EDITION OF ASME TELL ME IF ASME SECTION II PART A HAS ADOPTED A694 OR A707

YOU MAY WANT TO GO WITH A182F51 OR A56417-4PH MATERIAL THESE STEELS MAY BE POSSIBILITIES FOR YOU ASTM 1.01 A182 & 564

ASTM ASME A/SA388 IS WHAT I WOULD RECCOMEND THIS SPEC IS REFRENCED IN API 6A

I am looking for someone with expierence in testing A707 L3CL3 WITH A LOW CE=.40 AND WHAT MECHANICAL PROPERIES WERE obtained the market of pipeline flanges in south america is coming out with specs of ce=.40 MAX THIS SHOULD MAKE MECHANICALS PROPERTIES VERY POOR AND I AM TRYING TO GET SOME...

asme may not cover this specification but astm does

a606 is in astm volume 1.03 high strength low alloy with improved atmospheric corrosion resistance

your heat treatment will not affect the machinability of f304 304 is not affected mechanically by heat the following factors will determine machineability grain size carbon content chrome content hope this helps also the bigger cut you can take will help because smaller cuts can actually...