Welding consumables (2.25Cr-1Mo-0.25V) with guaranteed stress rupture strength

[Bathula Raghuram (Mumbai - PIPING)]

Can anybody suggest the consumable brands/mfr name who can give guaranteed results (if possible pl. attach data sheet)  for high temperature Stress Rupture testing of all batches of welding consumables used at 1000°F & 30ksi stress. The time of failure shall exceed 900 hrs.

Thanks in adv.

[S.Mohammed]

Expert opinion needed.

[pgoswami]

Hi,

Your  query  is too general. What's the design code ,design  specifications  and intended applications ? To the best of my knowledge,  these steels  are used  for hydroprocessing equipments. 

Appreciate your response with more details.

Thanks. 

P.Goswami. 

-------- Original message --------
From: "S.Mohammed" <mohd...@gmail.com>
Date: 2015-08-26 20:54 (GMT-07:00)
To: Materials & Welding <material...@googlegroups.com>
Subject: [MW:23352] Welding consumables (2.25Cr-1Mo-0.25V) with guaranteed stress rupture strength

Expert opinion needed.

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[RAJENDRA PRASAD TRIPATHI]

D&H Secheron make Cromotherme 2V(MOD).

Technical leaflet is enclosed.

You may be sent further query on following mail ID

vinay.t...@dnhsecheron.net/tjp...@dnhsecheron.net

Thanks

Vinay Tripathi

[Shamal Daw]

Hi

Do you need SRT according to ASME BPVC VIII div 2

540 deg 210 Mpa for 900 hour
Or

It also depends on the client requirement: Eg :chevron
538deg 207Mpa 1000 hour

Results are different for SRT

Regards

Shyamal das

Sent from my iPhone