Re: 32 flange

From: <Ivan>
Date: Wed Apr 24 2002 - 12:17:00 EDT


Hi Samuel,

First of all, thanks in advance for your cooperation and your giving me new lights in order to solve my problem.

My problem is that I need the quantity ,length and the diameter of the STUD BOLT for a 32" flange class 600#.
I am used to work with diameters only to 24" and therefore this is the first time I have this problem.

ANSI B.16.5 scope covers Flanges to 24", therefore I don't know which standard covers flanges up from 24".And how to determinate the data for the STUD BOLT. Regards

Ivan
----- Original Message -----
From: "Samuel Liu" <samuel.liu@amec.com> To: <PipingDesign@yahoogroups.com> Sent: Wednesday, April 24, 2002 10:59 AM Subject: RE: [PipingDesign] 32" flange

Hi, Ivan:

What you are look is the diameter, quantity, and length of the bolt for the 32" flange according to ??? Standard (for Flange). It appears that B18.2 is not a flange standard, and below is a summary of the history for B18.2:

B18.2-1960, Square and Hexagon Bolts and Nuts, and the revision of it was submitted to the American Standards Association and was designated American Standard ASA B18.2.1 on September 8, 1965. ASME B18.2.1-1996, SQUARE AND HEX BOLTS AND SCREWS (INCH SERIES), was approved by the American National Standards Institute (ANSI) on December 4, 1996. Following approval by the ASME B 18 Committee and ASME, and after public review, ASME B18.2.la-1999 was approved by the American National Standards Institute on April 9, 1999.

So, where are you going?

Regards,

Samuel Liu

-----Original Message-----
From: Ivan Fernandez [mailto:ifernandez@tecna.com.bo] Sent: Tuesday, April 23, 2002 1:24 PM
To: <a href="/group/PipingDesign/post?postID=uaZ12TpKCSrbUADCas-76bXdZHYBBYBoGCprXazYQbVguRdCeqapHHoSkb_qM3MvYtEGFWVdQihm5hkuhSPgn_vIyQ">PipingDesign@yahoogroups.com</a> Subject: Re: [PipingDesign] 32" flange

Thanks ¨Samuel:

Diameter, quantity, and length of the bolt according to ANSI B.18.2

Tks,

Ivan
----- Original Message -----
From: "Samuel Liu" <samuel.liu@amec.com> To: <PipingDesign@yahoogroups.com> Sent: Tuesday, April 23, 2002 10:14 AM
Subject: RE: [PipingDesign] 32" flange

It depends on what kind of flange you look for. For example, as per B16.30, Vessel Outside Diameter, 32 Inches, 32 Bolts, 1.5" DIa of bolts for 600#. In addition, I have B18.2, and please indicate what you are looking for in that and I may help you out of there.

Regards,

Samuel Liu

-----Original Message-----
From: Ivan Fernandez [mailto:ifernandez@tecna.com.bo] Sent: Monday, April 22, 2002 3:17 PM
To: <a href="/group/PipingDesign/post?postID=uaZ12TpKCSrbUADCas-76bXdZHYBBYBoGCprXazYQbVguRdCeqapHHoSkb_qM3MvYtEGFWVdQihm5hkuhSPgn_vIyQ">PipingDesign@yahoogroups.com</a> Subject: [PipingDesign] 32" flange

Avelino BarreiroHi,

I'am looking for the quantity , diameter & Length ( total ) of the bolts for a 32" flange class 600#. Right now I don't have a copy of the ANSI B.18.2 Standard and in some piping manuals & catalogs reach to 24" size. Someone of you guys can help me?.

Thanks in advance
Iván Fernández C.



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Your use of Yahoo! Groups is subject to <a href="http://docs.yahoo.com/info/terms/">http://docs.yahoo.com/info/terms/</a> Received on Wed Apr 24 12:17:00 2002

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