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Re: [MW:27060] TORQUE VALUE

By Materials & Welding
Dear Ari,
Please can you send me the BOLT TORQUE LOADS TABLE you send to Javed?

Regards,
Daniel

On Sunday, August 2, 2009 at 2:25:23 PM UTC+1, Ari 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 <mmubash...@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   


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