Sunday, August 2, 2009

[MW:2863] Re: TORQUE VALUE

Dear ARI
thanks for your promptly response and highly appreciated.
Can you please give me the reference of this reply.
Regards,
M Javed 

On Sun, Aug 2, 2009 at 4:25 PM, ARI <ariv2k@gmail.com> wrote:
Dear Javed, Enclosed the details,
 
Regards,
 
Nom. Fig.

Size

Ins. (mm)

Bolting

No. x Dia.

Ins.

Rec.

Bolt Stress

lb/in2

Torque lbf.ft. (Nm)

Bolt Lubricant

Molykote 1000 (µ = 0.11)

36                     (900)

20         x          3 ½"      UN8

45,000

15983

(21670)



On 8/2/09, Mohammad Javeed <mmubasharjaveed@gmail.com> wrote:

Dear all

Have a nice day

I need your help about one query regarding torque value. We have a one flange joint of dia  36" RF CL. 900 material A350-LF2.and bolt length is 800mm. As per our client requirement this tightening should be done with hydraulic tensioning system. So what should be the torque value for this flange?

 

Thanks

M javed   




--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding-unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
-~----------~----~----~----~------~----~------~--~---

No comments:

[MW:35346] Cast-iron welding

Any advice for cast iron welding Sent from Yahoo Mail for iPhone