ASME IX QW-288.1 says "A change in the weld joint configuration (beyond the manufacturing tolerance) such as the addition or deletion of preplaced filler metal, an increase in the depth of the groove, a decrease in the groove angle, or a change in the groove type."
Please help me to understand...
Sorry Friends, I had a small accident thats why I couldnt log on for couple of days.
First of all Thank you very much Chicopee & Metengr for you valueable replies.
Chicope, can I please have a refrence or source of your statement above. Thanks in advance.
Metengr, You are right its not a new...
1- According to ASME VIII, is there any limit of weld build up ?
2- Is it allowed by ASME VIII that a vessel can have weld build on all over its internal section due to re-storation of wall thickness ?
Hi,
will somebody please let me know what Equivalent or Alternate material of SA 335 Gr.P1, I need
Equivalent = BS/EN
Equivalent = DIN
Alternate within ASME.
( Thanks in advance )
Hi,
If the plate,or forging material is ordered with PWHT simulation according UCS-85, how does it needs to be done i mean,
1- is supplier have to apply the PWHT parameters directly on material test coupon with out any welding involved ?
2- or supplier must perform some welding first on the test...
Yes I did but that does not answer the question I have asked. UW-42 pqr should qualify for deposited weld metal thickness only so for example according to QW-202.3 if I have to deposit 8mm thickness of weld metal why I could not qualify on a 8mm base metal thickness. Why do I have to qualify the...
In ASME VIII Div.1 It says in UW-42 that a butt welding procedure qualification in accordance with provision of section IX shall be perform for the thickness of weld metal deposited, prior to production welding.
We got a situation where we are going to perfrom a weld build up on a flange SA 350...
In ASME VIII Div.1 It says in UW-42 that a butt welding procedure qualification in accordance with provision of section IX shall be perform for the thickness of weld metal deposited, prior to production welding.
We got a situation where we are going to perfrom a weld build up on a flange SA 350...
