Hy All
Can some one kindly explain to me on acceptance criteria for rounded indications...
ASME B31.3 refers us to ASME VIII appendix 4 which says under note (4) 1⁄16 in. for t greater than 2 in. (50 mm)
(c) Maximum Size of Rounded Indication. (See
Table 4-1 for examples.) The maximum...
HY ALL
WHAT IS THE STANDARD WELD SIZE REQUIRED TO WELD ON THE WELDOLET IF NO RECOMMENDATION GIVEN BY THE ITEM MANUFACTURER?
IS WELDING TO THE UPPER SHOULDER NOT GIVING TO MUCH HEAT INPUT TO PIPE HENCE AFFECTING THE GRAIN STRUCTURES IF PERMITTED?
WHAT CONTROL CAN AN INSPECTOR DO TO MINIMISE...
HY ALL
I HAVE A QUERY CONCERNING TRIMMING/MODIFYING OF ELBOWS:-
AS WE ALL KNOW AS A STANDARD WE NORMALLY GET ELBOWS MANUFACTURED IN 90 OR 40 IN DEGREES,
PRIOR TO CUTTING THEM TO ANY ANGLE SUCH AS 30/25.1 ETC WHAT ONE SHOULD HAVE?
IS AN ITEM MANUFACTURER(ELBOW) APPROVAL IN WRITING ALLOWED OR...
Hy all
m normally a guy who works with with ASME codes and M familiar with them...
M currently move to a project were ISO/EN codes applies...
The thing is m busy qualifying welders an i got a scenario were the welder welded
SMAW E7015 F4 according AWS D.1.1 which he needs to be...
Hy all
Q :I have a P8-P8 PQR produced on a SA 312-304L-304L base material with a ER308L filler wire.
I want to qualify a WPS of 316L-316L with ER316L F no,A no and SFA no are all the same.
Do I need to requalify my PQR in this instance or can i use the same PQR....
Regards
Tman
Hy All
M currently working in a cold service project.....I understand fairly that you need a cold service qualified wps for work on any cold service piping,but i wana make a scenario to ask my question clearly....
Say I Have to fabricate a section of a line Stainless steel pipe, Design...
Hy all
Have a slight question on tolerance given on distortion on piping.....Looked on ASME B31.3 no acceptance criteria...
Is distortion a straight reject?please help....
