Do you wish to know about stainless steel butt weld pipe fitting? If yes, this article is meant for you! Butt weld pipe fitting consists of a long radius elbow, eccentric reducer, tees and concentric reduce, etc. However, the stainless steel butt weld pipe fittings are an essential part of the industrial pipe system which is used to change direction or mechanically join components to the system. These pipe fittings are sold in various sizes and dimensions which defined according to the ASME standard.
There are many benefits offered by these stainless steel butt weld pipe fitting. If we compare these pipe fitting with threaded as well as socket weld fitting then we find out that it is more beneficial to use stainless steel butt weld pipe fitting because the socket weld and threaded ones are available in size of 4 inches only, however, butt weld fitting is offered in size range from ½”-72”.
Benefits of using stainless steel butt weld pipe fitting-
- This piping system offers high strength due to the added metal structure.
- The welded connection provides the more robust connection.
- Butt weld fittings, when matched with pipe schedules, provide seamless flow in the pipe. A complete penetration weld, as well as correctly fitted LR 90 elbow, concentric reducer, reducer, etc, provide gradual transition through welded pipe fitting.
Specification of the stainless steel butt weld pipe fitting-
The designation given to these pipe fittings are as per ASTM SA403, and ASME A403. Common size ranges between 1/2” NB - 48”NB while the scheduling is done as per the 5s, the 40s, 10s, 80s, 60, 80, 120, 140, XS, XXS. The wall thickness of the material is SCH.5s to SCH. XXS. So this was about the common specification in which these pipe fittings are available. Now, we will talk about the well as inspection done on these fittings.
You may be thing what is the need of knowing about the tests conducted on these pipe fittings, right? Well, the answer is that these tests if are not conducted on or not passed by any material then you can know that it is not manufactured using correct process and that the material is not fit for use. And if all the tests like the hardness, tensile as well as PMI and other tests are passed by butt weld pipe fittings products then you can know that it is fit for use in any of your industrial application.
Next thing which is important to know is about the inspection. The third party does an inspection on the manufactured item so as to see if it is suitable for use and can be sent to the market or not. If the third party approves it then you can be sure that the product you are buying is best for use. So, whenever buying stainless steel make sure you go through these details and then buy.
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