Hi Dear I am Hadi and have a quati

[Hadiabdollahi]

Hi Dear
I am Hadi and have a quation as follow
We need some LWN flange Astm A 105. We making this flang from forged round bar. And machenical test were down and result in passed astm a 105 machenical requierment, composition test, too. So pls let me to know is have any way to marking them with Astm A 105 and Asme B16.5. If Not, help me wich kind of standard can cover this issue

 

[XL83NL]

Are the standard made to the requirements of ASME B16.5? If so, review B16.5 chapter 4.

 

[Hadiabdollahi]

Yes all dimention are also based on asme b16.5.

 

[Hadiabdollahi]

Do API 6a permited to make LWN flange with bar??

 

[XL83NL]

One further advice I shall give you, based on your questions; read the standard. If you don’t have it at hand, buy a copy. The standards contain answers to most questions usually, whereas members of this site are not paid for giving advice. If you need advice, better come up with good questions.

 

[SnTMan]

You should also most likely be looking at ASME SA-105 rather than ASTM A-105.

Regards,

Mike

The problem with sloppy work is that the supply FAR EXCEEDS the demand