RE: Re: please help me

From: <Steve>
Date: Wed Dec 01 2004 - 01:47:00 EST

If you think someone is pulling your leg, tell them they have a choice: either sch40 + sch30 or sch60+sch10.

Cheers

Steve

-----Original Message-----
From: Christopher Wright [mailto:chrisw@skypoint.com] Sent: Wednesday, December 01, 2004 5:01 PM To: <a href="/group/PipingDesign/post?postID=cXF3r0j2vCpZk-CfMb_bsE0W8YShajoOwDAMBUnvJMoshWn6u65COfXMEOTMcekA-FCcAukoSruxBihpfPVBloDUfE_Y0U8">PipingDesign@yahoogroups.com</a> Subject: Re: [PipingDesign] Re: please help me

On Nov 30, 2004, at 5:24 PM, usama217 wrote:

> but the problem is tham i have a project at the collage and i am asked

> to find the price of (steel schedule 70)
I think someone is pulling your leg or they know less about it than you do.

None of the references I've checked mention a Schedule 70. ANSI B36.10 shows Schedule 60 and Schedule 80 but no Schedule 70. There is a 'standard wall' specified between schedule 60 and schedule 80, but no schedule 70. There's also no standard 25 inch diameter pipe. Above 14 inches the diameters increase in 2 inch or 4 inch increments. Here's what there is:

OD        Wall
16        0.750
18        0.875
20        0.875 & 1.00
22        (Only API designations, no schedules)
24        1.00 & 1.25

I'm sure someone would quote you a price and a deliver if you wanted to buy enough of it, but it would be a special order and very expensive.

Christopher Wright P.E. |"They couldn't hit an elephant at <a href="/group/PipingDesign/post?postID=IuvW3zVPg-WRnTAO5L8sUhxqbnGLwr5pR21-rQQfuS1OH0LxkCqFZ4hKJLDmbLzSRN-IkD7jop6FTuwg9A">chrisw@skypoint.com</a> | this distance" (last words of Gen.

...................................| John Sedgwick, Spotsylvania 1864)

<a href="http://www.skypoint.com/~chrisw/">http://www.skypoint.com/~chrisw/</a>

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Yahoo! Groups Links Received on Wed Dec 01 01:47:00 2004