Dear all,
Please confirm, I'm confused as per Std. ASTM A194 Clause 8.1.5 is it mandatory for Galvanized or Cadmium coated nuts. As footnote "A".Just below the 24hrs temperature test is given "A" States as follows:-
Nuts intended to be coated with zinc or cadmium (marked in accordance with the...
Hello,
All my dear experts please help to understand as per ASTM A216 Gr.WCB Heattreatment process water quenching is permissible/valid.To achieve impact test requirements at -29°C AVG. 27 Joules & IND
21 Joules.
The above statement given by my vendor. As i see there were no any Standard...
I need one technical question help related to Thread
While preparing MTC Dimensional Standard ASME B1.20.1
I mentioned 1/4" NPT - Class 2A For Coupling externally threaded is it wrong.
Please help out of this question
Hello Engineers
I'm trying to find Material Grade X22CrMoV12-1 (1.4923)
equivalent to in ASTM (UNS No. ) standard please help out if any information available related to it.
Thank you😊🙏
Hello Experts,
Does any one know any tools (software or an excel file) for stregth calculation of pressure vessels according to AD 2000?
Please helpout
Hello My Knowledgeable friends,
What are the inspection strategies or procedures that applied when manufacturing or making the stainless steel??!! Please let me know as per your personal experience or if there is any standard guide/Document available for it.
Thank you
Dear Sir,
I'm trying to passivate GRADE.SS303 with dilution of 10% Nitric Acid and Water 90%.But, not getting proper surface result.Observed surface looks some whitish colour marks looking for help.Please have a look at photo for understanding.please suggest me a way,Thanks a lot...
Hi all,
our TPI is not permitting flange to Elbow BW weldings. Our standard is ASME B31.3 but i did not see anything about not permission of the this type of welding. Do you have any informations? Or substantial supporting document for this. please help
Hello, Members
I want to know is there any tolerance class like (h7,h8 or h9) for Dowel Pin as per ASME B18.8.2.OR any reference taken by this standard.If dimensions not specified by end user.
Ideas 💡 appreciated please share.
Hello, Everyone
As per ASME SEC.VIII Div.2 I want help, how to calculate Axial force and Bending Moment of the flanges and bolting.If internal pressure 40 bar/4MPA is given by client.
Details with explanation will be appreciated
Thanks in advance.
