Wednesday, May 25, 2016

Re: [MW:24859] Problems for SS304 legs on SS904L vessel?

Hi!
Yes you can weld directly ss304L to Ss904 as it is a support and not coming in to contact of service atmosphere
Regards
Hegde


On Wednesday, 25 May 2016 9:17 AM, Makrand Sakpal <makrands9@gmail.com> wrote:


Dears,

We have one atmospheric hygienic (Food Industry) vertical vessel of SS904L material which is supported on legs. Vessel diameter is 3200 mm & TL-TL is 5100 mm.

The question is, can we weld SS304 directly on SS904L so that we can use SA-312 TP304 pipe l;eg supports?

Is it necessary to have SS904L RF pad instead of SS304?

Can there be an issue with weldability of SS904L with SS304?

Note : - We can't go for skirt support option.
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